19749497040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 1080

約数和(自身を含む): 88856422200

約数和(自身を除く): 69106925160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 48, 49, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 98, 102, 104, 105, 112, 117, 119, 120, 126, 130, 136, 140, 144, 147, 149, 153, 156, 168, 170, 180, 182, 195, 196, 204, 208, 210, 221, 234, 238, 240, 245, 252, 255, 260, 272, 273, 280, 289, 294, 298, 306, 312, 315, 336, 340, 357, 360, 364, 390, 392, 408, 420, 441, 442, 447, 455, 468, 476, 490, 504, 510, 520, 546, 560, 578, 585, 588, 595, 596, 612, 624, 630, 637, 663, 680, 714, 720, 728, 735, 745, 765, 780, 784, 816, 819, 833, 840, 867, 882, 884, 894, 910, 936, 952, 980, 1008, 1020, 1040, 1043, 1071, 1092, 1105, 1156, 1170, 1176, 1190, 1192, 1224, 1260, 1274, 1326, 1341, 1360, 1365, 1428, 1445, 1456, 1470, 1490, 1530, 1547, 1560, 1638, 1666, 1680, 1734, 1764, 1768, 1785, 1788, 1820, 1872, 1904, 1911, 1937, 1960, 1989, 2023, 2040, 2086, 2142, 2184, 2205, 2210, 2235, 2312, 2340, 2352, 2380, 2384, 2448, 2499, 2520, 2533, 2548, 2601, 2652, 2682, 2730, 2856, 2890, 2940, 2980, 3060, 3094, 3120, 3129, 3185, 3276, 3315, 3332, 3468, 3528, 3536, 3570, 3576, 3640, 3757, 3822, 3874, 3920, 3978, 4046, 4080, 4095, 4165, 4172, 4284, 4335, 4368, 4410, 4420, 4470, 4624, 4641, 4680, 4760, 4998, 5040, 5066, 5096, 5202, 5215, 5304, 5355, 5364, 5460, 5712, 5733, 5780, 5811, 5880, 5960, 6069, 6120, 6188, 6258, 6370, 6552, 6630, 6664, 6705, 6936, 7056, 7140, 7152, 7280, 7301, 7497, 7514, 7599, 7644, 7735, 7748, 7956, 8092, 8190, 8330, 8344, 8568, 8670, 8820, 8840, 8940, 9282, 9360, 9387, 9520, 9555, 9685, 9945, 9996, 10115, 10132, 10192, 10404, 10430, 10608, 10710, 10728, 10829, 10920, 11271, 11466, 11560, 11622, 11760, 11920, 12138, 12240, 12376, 12495, 12516, 12665, 12740, 13005, 13104, 13260, 13328, 13410, 13559, 13872, 13923, 14161, 14280, 14602, 14994, 15028, 15198, 15288, 15470, 15496, 15645, 15912, 16184, 16380, 16660, 16688, 17136, 17340, 17433, 17640, 17680, 17731, 17880, 18207, 18564, 18774, 18785, 19110, 19370, 19890, 19992, 20230, 20264, 20808, 20860, 21420, 21456, 21658, 21840, 21903, 22542, 22797, 22932, 23120, 23205, 23244, 24276, 24752, 24990, 25032, 25330, 25480, 26010, 26299, 26520, 26820, 27118, 27846, 28322, 28560, 28665, 29055, 29204, 29988, 30056, 30345, 30396, 30576, 30940, 30992, 31290, 31824, 32368, 32487, 32760, 32929, 33320, 33813, 34680, 34866, 35280, 35462, 35760, 36414, 36505, 37128, 37485, 37548, 37570, 37995, 38220, 38740, 39780, 39984, 40460, 40528, 40677, 41616, 41720, 42483, 42840, 43061, 43316, 43806, 45084, 45594, 45864, 46410, 46488, 46935, 48552, 49980, 50064, 50660, 50960, 52020, 52598, 53040, 53193, 53640, 54145, 54236, 55692, 56355, 56644, 57330, 58110, 58408, 59976, 60112, 60690, 60792, 61880, 62580, 64974, 65520, 65709, 65858, 66640, 67626, 67795, 69360, 69615, 69732, 70805, 70924, 72828, 73010, 74256, 74970, 75096, 75140, 75990, 76440, 77480, 78897, 79560, 80920, 81354, 83440, 84966, 85680, 86122, 86632, 87165, 87612, 88655, 90168, 91035, 91188, 91728, 92820, 92976, 93870, 94913, 97104, 97461, 98787, 99960, 101320, 104040, 105196, 106386, 107280, 108290, 108472, 109515, 111384, 112710, 113288, 113985, 114660, 116220, 116816, 119952, 121380, 121584, 122031, 123760, 124117, 125160, 127449, 129183, 129948, 131418, 131495, 131716, 135252, 135590, 139230, 139464, 141610, 141848, 145656, 146020, 149940, 150192, 150280, 151980, 152880, 154960, 157794, 159120, 159579, 161840, 162435, 162708, 164645, 169065, 169932, 172244, 173264, 174330, 175224, 177310, 180336, 182070, 182376, 184093, 185640, 187740, 189826, 194922, 197574, 199920, 202640, 203385, 208080, 210392, 212415, 212772, 215305, 216580, 216944, 219030, 222768, 225420, 226576, 227970, 229320, 230503, 232440, 236691, 242760, 244062, 248234, 250320, 254898, 258366, 259896, 262836, 262990, 263432, 265965, 270504, 271180, 278460, 278928, 283220, 283696, 284739, 291312, 292040, 296361, 299880, 300560, 301427, 303960, 315588, 319158, 324870, 325416, 328545, 329290, 338130, 339864, 344488, 348660, 350448, 354620, 364140, 364752, 368186, 371280, 372351, 375480, 379652, 387549, 389844, 394485, 395148, 406770, 420784, 424830, 425544, 430610, 433160, 438060, 450840, 455940, 458640, 461006, 464880, 473382, 474565, 485520, 487305, 488124, 493935, 496468, 509796, 516732, 519792, 525672, 525980, 526864, 531930, 541008, 542360, 552279, 556920, 559793, 566440, 569478, 584080, 592722, 599760, 602854, 607920, 610155, 620585, 631176, 637245, 638316, 645915, 649740, 650832, 657090, 658580, 676260, 679728, 688976, 691509, 697320, 709240, 728280, 736372, 744702, 750960, 759304, 775098, 779688, 788970, 790296, 797895, 813540, 849660, 851088, 854217, 861220, 866320, 876120, 901680, 904281, 911880, 920465, 922012, 946764, 949130, 974610, 976248, 987870, 992936, 1019592, 1033464, 1051344, 1051960, 1063860, 1084720, 1104558, 1113840, 1117053, 1119586, 1132880, 1138956, 1152515, 1183455, 1185444, 1205708, 1220310, 1241170, 1262352, 1274490, 1276632, 1291830, 1299480, 1314180, 1317160, 1352520, 1383018, 1394640, 1418480, 1423695, 1456560, 1472744, 1481805, 1489404, 1507135, 1518608, 1550196, 1559376, 1577940, 1580592, 1595790, 1613521, 1627080, 1656837, 1679379, 1699320, 1708434, 1722440, 1752240, 1808562, 1823760, 1840930, 1844024, 1861755, 1893528, 1898260, 1937745, 1949220, 1952496, 1975740, 1985872, 2039184, 2066928, 2074527, 2103920, 2109989, 2127720, 2209116, 2234106, 2239172, 2277912, 2305030, 2366910, 2370888, 2411416, 2440620, 2482340, 2548980, 2553264, 2583660, 2598960, 2628360, 2634320, 2705040, 2712843, 2761395, 2766036, 2798965, 2847390, 2945488, 2963610, 2978808, 3014270, 3100392, 3155880, 3191580, 3227042, 3254160, 3313674, 3358758, 3398640, 3416868, 3444880, 3457545, 3617124, 3681860, 3688048, 3723510, 3787056, 3796520, 3875490, 3898440, 3918551, 3951480, 4149054, 4219978, 4255440, 4271085, 4418232, 4468212, 4478344, 4521405, 4555824, 4610060, 4733820, 4741776, 4822832, 4840563, 4881240, 4964680, 5038137, 5097960, 5167320, 5256720, 5425686, 5522790, 5532072, 5585265, 5597930, 5694780, 5927220, 5957616, 6028540, 6200784, 6311760, 6329967, 6383160, 6454084, 6627348, 6717516, 6833736, 6915090, 7234248, 7363720, 7447020, 7593040, 7750980, 7796880, 7837102, 7902960, 8067605, 8284185, 8298108, 8396895, 8439956, 8542170, 8836464, 8936424, 8956688, 9042810, 9220120, 9467640, 9681126, 9762480, 9929360, 10076274, 10195920, 10334640, 10372635, 10549945, 10851372, 11045580, 11064144, 11170530, 11195860, 11389560, 11755653, 11854440, 12057080, 12659934, 12766320, 12908168, 13254696, 13435032, 13564215, 13667472, 13830180, 14468496, 14521689, 14727440, 14894040, 15501960, 15674204, 16135210, 16568370, 16596216, 16793790, 16879912, 17084340, 17872848, 18085620, 18440240, 18935280, 18989901, 19362252, 19592755, 20152548, 20745270, 21099890, 21702744, 22091160, 22341060, 22391720, 22779120, 23511306, 23708880, 24114160, 24202815, 25190685, 25319868, 25816336, 26509392, 26870064, 27128430, 27429857, 27660360, 29043378, 29788080, 31003920, 31348408, 31649835, 32270420, 33136740, 33192432, 33587580, 33759824, 34168680, 35266959, 36171240, 37979802, 38724504, 39185510, 40305096, 41490540, 42199780, 43405488, 44182320, 44682120, 44783440, 47022612, 48405630, 50381370, 50639736, 54256860, 54859714, 55320720, 58086756, 58778265, 62696816, 63299670, 64540840, 66273480, 67175160, 68337360, 70533918, 72342480, 72608445, 75959604, 77449008, 78371020, 80610192, 82289571, 82981080, 84399560, 89364240, 94045224, 94949505, 96811260, 100762740, 101279472, 108513720, 109719428, 116173512, 117556530, 126599340, 129081680, 132546960, 134350320, 137149285, 141067836, 145216890, 151919208, 156742040, 164579142, 165962160, 168799120, 176334795, 188090448, 189899010, 193622520, 201525480, 217027440, 219438856, 232347024, 235113060, 246868713, 253198680, 274298570, 282135672, 290433780, 303838416, 313484080, 329158284, 352669590, 379798020, 387245040, 403050960, 411447855, 438877712, 470226120, 493737426, 506397360, 548597140, 564271344, 580867560, 658316568, 705339180, 759596040, 822895710, 940452240, 987474852, 1097194280, 1161735120, 1234343565, 1316633136, 1410678360, 1519192080, 1645791420, 1974949704, 2194388560, 2468687130, 2821356720, 3291582840, 3949899408, 4937374260, 6583165680, 9874748520, 19749497040]

約数ペア:

[(1, 19749497040), (2, 9874748520), (3, 6583165680), (4, 4937374260), (5, 3949899408), (6, 3291582840), (7, 2821356720), (8, 2468687130), (9, 2194388560), (10, 1974949704), (12, 1645791420), (13, 1519192080), (14, 1410678360), (15, 1316633136), (16, 1234343565), (17, 1161735120), (18, 1097194280), (20, 987474852), (21, 940452240), (24, 822895710), (26, 759596040), (28, 705339180), (30, 658316568), (34, 580867560), (35, 564271344), (36, 548597140), (39, 506397360), (40, 493737426), (42, 470226120), (45, 438877712), (48, 411447855), (49, 403050960), (51, 387245040), (52, 379798020), (56, 352669590), (60, 329158284), (63, 313484080), (65, 303838416), (68, 290433780), (70, 282135672), (72, 274298570), (78, 253198680), (80, 246868713), (84, 235113060), (85, 232347024), (90, 219438856), (91, 217027440), (98, 201525480), (102, 193622520), (104, 189899010), (105, 188090448), (112, 176334795), (117, 168799120), (119, 165962160), (120, 164579142), (126, 156742040), (130, 151919208), (136, 145216890), (140, 141067836), (144, 137149285), (147, 134350320), (149, 132546960), (153, 129081680), (156, 126599340), (168, 117556530), (170, 116173512), (180, 109719428), (182, 108513720), (195, 101279472), (196, 100762740), (204, 96811260), (208, 94949505), (210, 94045224), (221, 89364240), (234, 84399560), (238, 82981080), (240, 82289571), (245, 80610192), (252, 78371020), (255, 77449008), (260, 75959604), (272, 72608445), (273, 72342480), (280, 70533918), (289, 68337360), (294, 67175160), (298, 66273480), (306, 64540840), (312, 63299670), (315, 62696816), (336, 58778265), (340, 58086756), (357, 55320720), (360, 54859714), (364, 54256860), (390, 50639736), (392, 50381370), (408, 48405630), (420, 47022612), (441, 44783440), (442, 44682120), (447, 44182320), (455, 43405488), (468, 42199780), (476, 41490540), (490, 40305096), (504, 39185510), (510, 38724504), (520, 37979802), (546, 36171240), (560, 35266959), (578, 34168680), (585, 33759824), (588, 33587580), (595, 33192432), (596, 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11389560), (1764, 11195860), (1768, 11170530), (1785, 11064144), (1788, 11045580), (1820, 10851372), (1872, 10549945), (1904, 10372635), (1911, 10334640), (1937, 10195920), (1960, 10076274), (1989, 9929360), (2023, 9762480), (2040, 9681126), (2086, 9467640), (2142, 9220120), (2184, 9042810), (2205, 8956688), (2210, 8936424), (2235, 8836464), (2312, 8542170), (2340, 8439956), (2352, 8396895), (2380, 8298108), (2384, 8284185), (2448, 8067605), (2499, 7902960), (2520, 7837102), (2533, 7796880), (2548, 7750980), (2601, 7593040), (2652, 7447020), (2682, 7363720), (2730, 7234248), (2856, 6915090), (2890, 6833736), (2940, 6717516), (2980, 6627348), (3060, 6454084), (3094, 6383160), (3120, 6329967), (3129, 6311760), (3185, 6200784), (3276, 6028540), (3315, 5957616), (3332, 5927220), (3468, 5694780), (3528, 5597930), (3536, 5585265), (3570, 5532072), (3576, 5522790), (3640, 5425686), (3757, 5256720), (3822, 5167320), (3874, 5097960), (3920, 5038137), (3978, 4964680), (4046, 4881240), (4080, 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(8840, 2234106), (8940, 2209116), (9282, 2127720), (9360, 2109989), (9387, 2103920), (9520, 2074527), (9555, 2066928), (9685, 2039184), (9945, 1985872), (9996, 1975740), (10115, 1952496), (10132, 1949220), (10192, 1937745), (10404, 1898260), (10430, 1893528), (10608, 1861755), (10710, 1844024), (10728, 1840930), (10829, 1823760), (10920, 1808562), (11271, 1752240), (11466, 1722440), (11560, 1708434), (11622, 1699320), (11760, 1679379), (11920, 1656837), (12138, 1627080), (12240, 1613521), (12376, 1595790), (12495, 1580592), (12516, 1577940), (12665, 1559376), (12740, 1550196), (13005, 1518608), (13104, 1507135), (13260, 1489404), (13328, 1481805), (13410, 1472744), (13559, 1456560), (13872, 1423695), (13923, 1418480), (14161, 1394640), (14280, 1383018), (14602, 1352520), (14994, 1317160), (15028, 1314180), (15198, 1299480), (15288, 1291830), (15470, 1276632), (15496, 1274490), (15645, 1262352), (15912, 1241170), (16184, 1220310), (16380, 1205708), (16660, 1185444), (16688, 1183455), (17136, 1152515), (17340, 1138956), (17433, 1132880), (17640, 1119586), (17680, 1117053), (17731, 1113840), (17880, 1104558), (18207, 1084720), (18564, 1063860), (18774, 1051960), (18785, 1051344), (19110, 1033464), (19370, 1019592), (19890, 992936), (19992, 987870), (20230, 976248), (20264, 974610), (20808, 949130), (20860, 946764), (21420, 922012), (21456, 920465), (21658, 911880), (21840, 904281), (21903, 901680), (22542, 876120), (22797, 866320), (22932, 861220), (23120, 854217), (23205, 851088), (23244, 849660), (24276, 813540), (24752, 797895), (24990, 790296), (25032, 788970), (25330, 779688), (25480, 775098), (26010, 759304), (26299, 750960), (26520, 744702), (26820, 736372), (27118, 728280), (27846, 709240), (28322, 697320), (28560, 691509), (28665, 688976), (29055, 679728), (29204, 676260), (29988, 658580), (30056, 657090), (30345, 650832), (30396, 649740), (30576, 645915), (30940, 638316), (30992, 637245), (31290, 631176), (31824, 620585), (32368, 610155), (32487, 607920), 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