19613180160

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:324

約数の個数: 1152

約数和(自身を含む): 89007206400

約数和(自身を除く): 69394026240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 51, 54, 56, 57, 60, 63, 64, 68, 70, 72, 76, 80, 84, 85, 90, 95, 96, 102, 105, 108, 112, 114, 119, 120, 126, 128, 133, 135, 136, 140, 144, 152, 153, 160, 168, 170, 171, 180, 189, 190, 192, 204, 210, 216, 224, 228, 238, 240, 251, 252, 255, 256, 266, 270, 272, 280, 285, 288, 304, 306, 315, 320, 323, 336, 340, 342, 357, 360, 378, 380, 384, 399, 408, 420, 432, 448, 456, 459, 476, 480, 502, 504, 510, 513, 532, 540, 544, 560, 570, 576, 595, 608, 612, 630, 640, 646, 665, 672, 680, 684, 714, 720, 753, 756, 760, 765, 768, 798, 816, 840, 855, 864, 896, 912, 918, 945, 952, 960, 969, 1004, 1008, 1020, 1026, 1064, 1071, 1080, 1088, 1120, 1140, 1152, 1190, 1197, 1216, 1224, 1255, 1260, 1280, 1292, 1330, 1344, 1360, 1368, 1428, 1440, 1506, 1512, 1520, 1530, 1596, 1615, 1632, 1680, 1710, 1728, 1757, 1785, 1792, 1824, 1836, 1890, 1904, 1920, 1938, 1995, 2008, 2016, 2040, 2052, 2128, 2142, 2160, 2176, 2240, 2259, 2261, 2280, 2295, 2304, 2380, 2394, 2432, 2448, 2510, 2520, 2565, 2584, 2660, 2688, 2720, 2736, 2856, 2880, 2907, 3012, 3024, 3040, 3060, 3192, 3213, 3230, 3264, 3360, 3420, 3456, 3514, 3570, 3591, 3648, 3672, 3765, 3780, 3808, 3840, 3876, 3990, 4016, 4032, 4080, 4104, 4256, 4267, 4284, 4320, 4352, 4480, 4518, 4522, 4560, 4590, 4760, 4769, 4788, 4845, 4864, 4896, 5020, 5040, 5130, 5168, 5271, 5320, 5355, 5376, 5440, 5472, 5712, 5760, 5814, 5985, 6024, 6048, 6080, 6120, 6384, 6426, 6460, 6528, 6720, 6777, 6783, 6840, 6912, 7028, 7140, 7182, 7296, 7344, 7530, 7560, 7616, 7752, 7980, 8032, 8064, 8160, 8208, 8512, 8534, 8568, 8640, 8721, 8785, 8960, 9036, 9044, 9120, 9180, 9520, 9538, 9576, 9690, 9792, 10040, 10080, 10260, 10336, 10542, 10640, 10710, 10880, 10944, 11295, 11305, 11424, 11520, 11628, 11970, 12048, 12096, 12160, 12240, 12768, 12801, 12852, 12920, 13056, 13440, 13554, 13566, 13680, 14056, 14280, 14307, 14364, 14535, 14592, 14688, 15060, 15120, 15232, 15504, 15813, 15960, 16064, 16065, 16128, 16320, 16416, 17024, 17068, 17136, 17280, 17442, 17570, 17955, 18072, 18088, 18240, 18360, 19040, 19076, 19152, 19380, 19584, 20080, 20160, 20349, 20520, 20672, 21084, 21280, 21335, 21420, 21760, 21888, 22590, 22610, 22848, 23256, 23845, 23940, 24096, 24192, 24320, 24480, 25536, 25602, 25704, 25840, 26355, 26880, 27108, 27132, 27360, 28112, 28560, 28614, 28728, 29070, 29376, 29869, 30120, 30240, 30464, 31008, 31626, 31920, 32128, 32130, 32640, 32832, 33383, 33885, 33915, 34048, 34136, 34272, 34560, 34884, 35140, 35910, 36144, 36176, 36480, 36720, 38080, 38152, 38304, 38403, 38760, 39168, 40160, 40320, 40698, 41040, 41344, 42168, 42560, 42670, 42840, 42921, 43605, 43776, 45180, 45220, 45696, 46512, 47439, 47690, 47880, 48192, 48384, 48960, 51072, 51204, 51408, 51680, 52710, 54216, 54264, 54720, 56224, 57120, 57228, 57456, 58140, 58752, 59738, 60240, 60480, 61047, 62016, 63252, 63840, 64005, 64256, 64260, 65280, 65664, 66766, 67770, 67830, 68272, 68544, 69768, 70280, 71535, 71820, 72288, 72352, 72960, 73440, 76160, 76304, 76608, 76806, 77520, 79065, 80320, 80640, 81073, 81396, 82080, 82688, 84336, 85120, 85340, 85680, 85842, 87210, 89607, 90360, 90440, 91392, 93024, 94878, 95380, 95760, 96384, 97920, 100149, 101745, 102144, 102408, 102816, 103360, 105420, 108432, 108528, 109440, 112448, 114240, 114456, 114912, 115209, 116280, 117504, 119476, 120480, 120960, 122094, 124032, 126504, 127680, 128010, 128520, 128763, 131328, 133532, 135540, 135660, 136544, 137088, 139536, 140560, 143070, 143640, 144576, 144704, 146880, 149345, 152320, 152608, 153216, 153612, 155040, 158130, 160640, 162146, 162792, 164160, 166915, 168672, 170240, 170680, 171360, 171684, 174420, 179214, 180720, 180880, 186048, 189756, 190760, 191520, 192015, 192768, 195840, 200298, 203490, 204816, 205632, 206720, 210840, 214605, 216864, 217056, 218880, 224896, 228480, 228912, 229824, 230418, 232560, 237195, 238952, 240960, 241920, 243219, 244188, 248064, 253008, 255360, 256020, 257040, 257526, 267064, 268821, 271080, 271320, 273088, 274176, 279072, 281120, 286140, 287280, 289152, 289408, 293760, 298690, 300447, 305216, 305235, 306432, 307224, 310080, 316260, 321280, 324292, 325584, 328320, 333830, 337344, 341360, 342720, 343368, 348840, 358428, 361440, 361760, 372096, 379512, 381520, 383040, 384030, 400596, 405365, 406980, 409632, 411264, 413440, 421680, 429210, 433728, 434112, 448035, 449792, 456960, 457824, 459648, 460836, 465120, 474390, 477904, 481920, 486438, 488376, 500745, 506016, 510720, 512040, 514080, 515052, 534128, 537642, 542160, 542640, 546176, 558144, 562240, 567511, 572280, 574560, 576045, 578304, 578816, 587520, 597380, 600894, 610432, 610470, 614448, 620160, 632520, 643815, 648584, 651168, 656640, 667660, 674688, 682720, 685440, 686736, 697680, 716856, 722880, 723520, 729657, 744192, 759024, 763040, 766080, 768060, 801192, 806463, 810730, 813960, 819264, 822528, 843360, 858420, 867456, 868224, 896070, 901341, 915648, 919296, 921672, 930240, 948780, 955808, 963840, 972876, 976752, 1001490, 1012032, 1024080, 1028160, 1030104, 1068256, 1075284, 1084320, 1085280, 1092352, 1116288, 1124480, 1135022, 1144560, 1149120, 1152090, 1194760, 1201788, 1216095, 1220864, 1220940, 1228896, 1240320, 1265040, 1287630, 1297168, 1302336, 1335320, 1344105, 1349376, 1365440, 1370880, 1373472, 1395360, 1433712, 1445760, 1447040, 1459314, 1502235, 1518048, 1526080, 1532160, 1536120, 1602384, 1612926, 1621460, 1627920, 1638528, 1686720, 1702533, 1716840, 1734912, 1736448, 1792140, 1802682, 1831296, 1843344, 1860480, 1897560, 1911616, 1945752, 1953504, 2002980, 2024064, 2048160, 2056320, 2060208, 2136512, 2150568, 2168640, 2170560, 2188971, 2232576, 2248960, 2270044, 2289120, 2298240, 2304180, 2389520, 2403576, 2432190, 2441880, 2457792, 2530080, 2575260, 2594336, 2604672, 2670640, 2688210, 2730880, 2746944, 2790720, 2837555, 2867424, 2891520, 2894080, 2918628, 3004470, 3036096, 3052160, 3072240, 3204768, 3225852, 3242920, 3255840, 3277056, 3373440, 3405066, 3433680, 3584280, 3605364, 3648285, 3662592, 3686688, 3720960, 3795120, 3823232, 3891504, 3907008, 4005960, 4032315, 4048128, 4096320, 4112640, 4120416, 4273024, 4301136, 4337280, 4341120, 4377942, 4506705, 4540088, 4578240, 4596480, 4608360, 4779040, 4807152, 4864380, 4883760, 4915584, 5060160, 5107599, 5150520, 5188672, 5209344, 5341280, 5376420, 5461760, 5493888, 5581440, 5675110, 5734848, 5837256, 6008940, 6072192, 6104320, 6144480, 6409536, 6451704, 6485840, 6511680, 6746880, 6810132, 6867360, 7168560, 7210728, 7296570, 7373376, 7590240, 7646464, 7783008, 7814016, 8011920, 8064630, 8192640, 8240832, 8512665, 8546048, 8602272, 8674560, 8682240, 8755884, 9013410, 9080176, 9156480, 9216720, 9558080, 9614304, 9728760, 9767520, 9831168, 10120320, 10215198, 10301040, 10377344, 10682560, 10752840, 10944855, 10987776, 11162880, 11350220, 11469696, 11674512, 12017880, 12144384, 12288960, 12819072, 12903408, 12971680, 13023360, 13620264, 13734720, 14337120, 14421456, 14593140, 14746752, 15180480, 15322797, 15566016, 15628032, 16023840, 16129260, 16385280, 16481664, 17025330, 17204544, 17511768, 18026820, 18160352, 18312960, 18433440, 19116160, 19228608, 19457520, 19535040, 20240640, 20430396, 20602080, 20754688, 21365120, 21505680, 21889710, 22700440, 22939392, 23349024, 24035760, 24577920, 25537995, 25638144, 25806816, 25943360, 26046720, 27240528, 27469440, 28674240, 28842912, 29186280, 29493504, 30360960, 30645594, 31132032, 32047680, 32258520, 32963328, 34050660, 34409088, 35023536, 36053640, 36320704, 36866880, 38232320, 38457216, 38915040, 39070080, 40860792, 41204160, 42730240, 43011360, 43779420, 45400880, 46698048, 48071520, 49155840, 51075990, 51613632, 51886720, 54481056, 54938880, 57348480, 57685824, 58372560, 60721920, 61291188, 62264064, 64095360, 64517040, 68101320, 68818176, 70047072, 72107280, 72641408, 73733760, 76613985, 76914432, 77830080, 78140160, 81721584, 82408320, 86022720, 87558840, 90801760, 93396096, 96143040, 102151980, 103227264, 103773440, 108962112, 114696960, 115371648, 116745120, 122582376, 128190720, 129034080, 136202640, 140094144, 144214560, 145282816, 147467520, 153227970, 155660160, 163443168, 164816640, 172045440, 175117680, 181603520, 186792192, 192286080, 204303960, 206454528, 217924224, 230743296, 233490240, 245164752, 258068160, 272405280, 280188288, 288429120, 306455940, 311320320, 326886336, 344090880, 350235360, 363207040, 384572160, 408607920, 435848448, 466980480, 490329504, 516136320, 544810560, 560376576, 576858240, 612911880, 653772672, 700470720, 726414080, 817215840, 933960960, 980659008, 1032272640, 1089621120, 1153716480, 1225823760, 1307545344, 1400941440, 1634431680, 1961318016, 2179242240, 2451647520, 2801882880, 3268863360, 3922636032, 4903295040, 6537726720, 9806590080, 19613180160]

約数ペア:

[(1, 19613180160), (2, 9806590080), (3, 6537726720), (4, 4903295040), (5, 3922636032), (6, 3268863360), (7, 2801882880), (8, 2451647520), (9, 2179242240), (10, 1961318016), (12, 1634431680), (14, 1400941440), (15, 1307545344), (16, 1225823760), (17, 1153716480), (18, 1089621120), (19, 1032272640), (20, 980659008), (21, 933960960), (24, 817215840), (27, 726414080), (28, 700470720), (30, 653772672), (32, 612911880), (34, 576858240), (35, 560376576), (36, 544810560), (38, 516136320), (40, 490329504), (42, 466980480), (45, 435848448), (48, 408607920), (51, 384572160), (54, 363207040), (56, 350235360), (57, 344090880), (60, 326886336), (63, 311320320), (64, 306455940), (68, 288429120), (70, 280188288), (72, 272405280), (76, 258068160), (80, 245164752), (84, 233490240), (85, 230743296), (90, 217924224), (95, 206454528), (96, 204303960), (102, 192286080), (105, 186792192), (108, 181603520), (112, 175117680), (114, 172045440), (119, 164816640), (120, 163443168), (126, 155660160), (128, 153227970), (133, 147467520), (135, 145282816), (136, 144214560), (140, 140094144), (144, 136202640), (152, 129034080), (153, 128190720), (160, 122582376), (168, 116745120), (170, 115371648), (171, 114696960), (180, 108962112), (189, 103773440), (190, 103227264), (192, 102151980), (204, 96143040), (210, 93396096), (216, 90801760), (224, 87558840), (228, 86022720), (238, 82408320), (240, 81721584), (251, 78140160), (252, 77830080), (255, 76914432), (256, 76613985), (266, 73733760), (270, 72641408), (272, 72107280), (280, 70047072), (285, 68818176), (288, 68101320), (304, 64517040), (306, 64095360), (315, 62264064), (320, 61291188), (323, 60721920), (336, 58372560), (340, 57685824), (342, 57348480), (357, 54938880), (360, 54481056), (378, 51886720), (380, 51613632), (384, 51075990), (399, 49155840), (408, 48071520), (420, 46698048), (432, 45400880), (448, 43779420), (456, 43011360), (459, 42730240), (476, 41204160), (480, 40860792), (502, 39070080), (504, 38915040), (510, 38457216), (513, 38232320), (532, 36866880), (540, 36320704), (544, 36053640), (560, 35023536), (570, 34409088), (576, 34050660), (595, 32963328), (608, 32258520), (612, 32047680), (630, 31132032), (640, 30645594), (646, 30360960), (665, 29493504), (672, 29186280), (680, 28842912), (684, 28674240), (714, 27469440), (720, 27240528), (753, 26046720), (756, 25943360), (760, 25806816), (765, 25638144), (768, 25537995), (798, 24577920), (816, 24035760), (840, 23349024), (855, 22939392), (864, 22700440), (896, 21889710), (912, 21505680), (918, 21365120), (945, 20754688), (952, 20602080), (960, 20430396), (969, 20240640), (1004, 19535040), (1008, 19457520), (1020, 19228608), (1026, 19116160), (1064, 18433440), (1071, 18312960), (1080, 18160352), (1088, 18026820), (1120, 17511768), (1140, 17204544), (1152, 17025330), (1190, 16481664), (1197, 16385280), (1216, 16129260), (1224, 16023840), (1255, 15628032), (1260, 15566016), (1280, 15322797), (1292, 15180480), (1330, 14746752), (1344, 14593140), (1360, 14421456), (1368, 14337120), (1428, 13734720), (1440, 13620264), (1506, 13023360), (1512, 12971680), (1520, 12903408), (1530, 12819072), (1596, 12288960), (1615, 12144384), (1632, 12017880), (1680, 11674512), (1710, 11469696), (1728, 11350220), (1757, 11162880), (1785, 10987776), (1792, 10944855), (1824, 10752840), (1836, 10682560), (1890, 10377344), (1904, 10301040), (1920, 10215198), (1938, 10120320), (1995, 9831168), (2008, 9767520), (2016, 9728760), (2040, 9614304), (2052, 9558080), (2128, 9216720), (2142, 9156480), (2160, 9080176), (2176, 9013410), (2240, 8755884), (2259, 8682240), (2261, 8674560), (2280, 8602272), (2295, 8546048), (2304, 8512665), (2380, 8240832), (2394, 8192640), (2432, 8064630), (2448, 8011920), (2510, 7814016), (2520, 7783008), (2565, 7646464), (2584, 7590240), (2660, 7373376), (2688, 7296570), (2720, 7210728), (2736, 7168560), (2856, 6867360), (2880, 6810132), (2907, 6746880), (3012, 6511680), (3024, 6485840), (3040, 6451704), (3060, 6409536), (3192, 6144480), (3213, 6104320), (3230, 6072192), (3264, 6008940), (3360, 5837256), (3420, 5734848), (3456, 5675110), (3514, 5581440), (3570, 5493888), (3591, 5461760), (3648, 5376420), (3672, 5341280), (3765, 5209344), (3780, 5188672), (3808, 5150520), (3840, 5107599), (3876, 5060160), (3990, 4915584), (4016, 4883760), (4032, 4864380), (4080, 4807152), (4104, 4779040), (4256, 4608360), (4267, 4596480), (4284, 4578240), (4320, 4540088), (4352, 4506705), (4480, 4377942), (4518, 4341120), (4522, 4337280), (4560, 4301136), (4590, 4273024), (4760, 4120416), (4769, 4112640), (4788, 4096320), (4845, 4048128), (4864, 4032315), (4896, 4005960), (5020, 3907008), (5040, 3891504), (5130, 3823232), (5168, 3795120), (5271, 3720960), (5320, 3686688), (5355, 3662592), (5376, 3648285), (5440, 3605364), (5472, 3584280), (5712, 3433680), (5760, 3405066), (5814, 3373440), (5985, 3277056), (6024, 3255840), (6048, 3242920), (6080, 3225852), (6120, 3204768), (6384, 3072240), (6426, 3052160), (6460, 3036096), (6528, 3004470), (6720, 2918628), (6777, 2894080), (6783, 2891520), (6840, 2867424), (6912, 2837555), (7028, 2790720), (7140, 2746944), (7182, 2730880), (7296, 2688210), (7344, 2670640), (7530, 2604672), (7560, 2594336), (7616, 2575260), (7752, 2530080), (7980, 2457792), (8032, 2441880), (8064, 2432190), (8160, 2403576), (8208, 2389520), (8512, 2304180), (8534, 2298240), (8568, 2289120), (8640, 2270044), (8721, 2248960), (8785, 2232576), (8960, 2188971), (9036, 2170560), (9044, 2168640), (9120, 2150568), (9180, 2136512), (9520, 2060208), (9538, 2056320), (9576, 2048160), (9690, 2024064), (9792, 2002980), (10040, 1953504), (10080, 1945752), (10260, 1911616), (10336, 1897560), (10542, 1860480), (10640, 1843344), (10710, 1831296), (10880, 1802682), (10944, 1792140), (11295, 1736448), (11305, 1734912), (11424, 1716840), (11520, 1702533), (11628, 1686720), (11970, 1638528), (12048, 1627920), (12096, 1621460), (12160, 1612926), (12240, 1602384), (12768, 1536120), (12801, 1532160), (12852, 1526080), (12920, 1518048), (13056, 1502235), (13440, 1459314), (13554, 1447040), (13566, 1445760), (13680, 1433712), (14056, 1395360), (14280, 1373472), (14307, 1370880), (14364, 1365440), (14535, 1349376), (14592, 1344105), (14688, 1335320), (15060, 1302336), (15120, 1297168), (15232, 1287630), (15504, 1265040), (15813, 1240320), (15960, 1228896), (16064, 1220940), (16065, 1220864), (16128, 1216095), (16320, 1201788), (16416, 1194760), (17024, 1152090), (17068, 1149120), (17136, 1144560), (17280, 1135022), (17442, 1124480), (17570, 1116288), (17955, 1092352), (18072, 1085280), (18088, 1084320), (18240, 1075284), (18360, 1068256), (19040, 1030104), (19076, 1028160), (19152, 1024080), (19380, 1012032), (19584, 1001490), (20080, 976752), (20160, 972876), (20349, 963840), (20520, 955808), (20672, 948780), (21084, 930240), (21280, 921672), (21335, 919296), (21420, 915648), (21760, 901341), (21888, 896070), (22590, 868224), (22610, 867456), (22848, 858420), (23256, 843360), (23845, 822528), (23940, 819264), (24096, 813960), (24192, 810730), (24320, 806463), (24480, 801192), (25536, 768060), (25602, 766080), (25704, 763040), (25840, 759024), (26355, 744192), (26880, 729657), (27108, 723520), (27132, 722880), (27360, 716856), (28112, 697680), (28560, 686736), (28614, 685440), (28728, 682720), (29070, 674688), (29376, 667660), (29869, 656640), (30120, 651168), (30240, 648584), (30464, 643815), (31008, 632520), (31626, 620160), (31920, 614448), (32128, 610470), (32130, 610432), (32640, 600894), (32832, 597380), (33383, 587520), (33885, 578816), (33915, 578304), (34048, 576045), (34136, 574560), (34272, 572280), (34560, 567511), (34884, 562240), (35140, 558144), (35910, 546176), (36144, 542640), (36176, 542160), (36480, 537642), (36720, 534128), (38080, 515052), (38152, 514080), (38304, 512040), (38403, 510720), (38760, 506016), (39168, 500745), (40160, 488376), (40320, 486438), (40698, 481920), (41040, 477904), (41344, 474390), (42168, 465120), (42560, 460836), (42670, 459648), (42840, 457824), (42921, 456960), (43605, 449792), (43776, 448035), (45180, 434112), (45220, 433728), (45696, 429210), (46512, 421680), (47439, 413440), (47690, 411264), (47880, 409632), (48192, 406980), (48384, 405365), (48960, 400596), (51072, 384030), (51204, 383040), (51408, 381520), (51680, 379512), (52710, 372096), (54216, 361760), (54264, 361440), (54720, 358428), (56224, 348840), (57120, 343368), (57228, 342720), (57456, 341360), (58140, 337344), (58752, 333830), (59738, 328320), (60240, 325584), (60480, 324292), (61047, 321280), (62016, 316260), (63252, 310080), (63840, 307224), (64005, 306432), (64256, 305235), (64260, 305216), (65280, 300447), (65664, 298690), (66766, 293760), (67770, 289408), (67830, 289152), (68272, 287280), (68544, 286140), (69768, 281120), (70280, 279072), (71535, 274176), (71820, 273088), (72288, 271320), (72352, 271080), (72960, 268821), (73440, 267064), (76160, 257526), (76304, 257040), (76608, 256020), (76806, 255360), (77520, 253008), (79065, 248064), (80320, 244188), (80640, 243219), (81073, 241920), (81396, 240960), (82080, 238952), (82688, 237195), (84336, 232560), (85120, 230418), (85340, 229824), (85680, 228912), (85842, 228480), (87210, 224896), (89607, 218880), (90360, 217056), (90440, 216864), (91392, 214605), (93024, 210840), (94878, 206720), (95380, 205632), (95760, 204816), (96384, 203490), (97920, 200298), (100149, 195840), (101745, 192768), (102144, 192015), (102408, 191520), (102816, 190760), (103360, 189756), (105420, 186048), (108432, 180880), (108528, 180720), (109440, 179214), (112448, 174420), (114240, 171684), (114456, 171360), (114912, 170680), (115209, 170240), (116280, 168672), (117504, 166915), (119476, 164160), (120480, 162792), (120960, 162146), (122094, 160640), (124032, 158130), (126504, 155040), (127680, 153612), (128010, 153216), (128520, 152608), (128763, 152320), (131328, 149345), (133532, 146880), (135540, 144704), (135660, 144576), (136544, 143640), (137088, 143070), (139536, 140560)]