19502713440

素因数分解:

$2^5\times 3^5\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:426

約数の個数: 864

約数和(自身を含む): 83289941280

約数和(自身を除く): 63787227840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 58, 60, 63, 70, 72, 80, 81, 84, 87, 90, 96, 98, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 147, 160, 162, 168, 174, 180, 189, 196, 203, 210, 216, 224, 232, 240, 243, 245, 252, 261, 270, 280, 288, 290, 294, 315, 324, 336, 348, 353, 360, 378, 392, 405, 406, 420, 432, 435, 441, 464, 480, 486, 490, 504, 522, 540, 560, 567, 580, 588, 609, 630, 648, 672, 696, 706, 720, 735, 756, 783, 784, 810, 812, 840, 864, 870, 882, 928, 945, 972, 980, 1008, 1015, 1044, 1059, 1080, 1120, 1134, 1160, 1176, 1215, 1218, 1260, 1296, 1305, 1323, 1392, 1412, 1421, 1440, 1470, 1512, 1566, 1568, 1620, 1624, 1680, 1701, 1740, 1764, 1765, 1827, 1890, 1944, 1960, 2016, 2030, 2088, 2118, 2160, 2205, 2268, 2320, 2349, 2352, 2430, 2436, 2471, 2520, 2592, 2610, 2646, 2784, 2824, 2835, 2842, 2940, 3024, 3045, 3132, 3177, 3240, 3248, 3360, 3402, 3480, 3528, 3530, 3654, 3780, 3888, 3915, 3920, 3969, 4060, 4176, 4236, 4263, 4320, 4410, 4536, 4640, 4698, 4704, 4860, 4872, 4942, 5040, 5220, 5292, 5295, 5481, 5648, 5670, 5684, 5880, 6048, 6090, 6264, 6354, 6480, 6496, 6615, 6804, 6960, 7047, 7056, 7060, 7105, 7308, 7413, 7560, 7776, 7830, 7840, 7938, 8120, 8352, 8472, 8505, 8526, 8820, 9072, 9135, 9396, 9531, 9720, 9744, 9884, 10080, 10237, 10440, 10584, 10590, 10962, 11296, 11340, 11368, 11745, 11760, 11907, 12180, 12355, 12528, 12708, 12789, 12960, 13230, 13608, 13920, 14094, 14112, 14120, 14210, 14616, 14826, 15120, 15660, 15876, 15885, 16240, 16443, 16944, 17010, 17052, 17297, 17640, 18144, 18270, 18792, 19062, 19440, 19488, 19768, 19845, 20474, 20880, 21168, 21180, 21315, 21924, 22239, 22680, 22736, 23490, 23520, 23814, 24360, 24710, 25056, 25416, 25578, 26460, 27216, 27405, 28188, 28240, 28420, 28593, 29232, 29652, 30240, 30711, 31320, 31752, 31770, 32480, 32886, 33888, 34020, 34104, 34594, 35235, 35280, 36540, 37065, 37584, 38124, 38367, 38880, 39536, 39690, 40948, 41760, 42336, 42360, 42630, 43848, 44478, 45360, 45472, 46980, 47628, 47655, 48720, 49329, 49420, 50832, 51156, 51185, 51891, 52920, 54432, 54810, 56376, 56480, 56840, 57186, 58464, 59304, 59535, 61422, 62640, 63504, 63540, 63945, 65772, 66717, 68040, 68208, 69188, 70470, 70560, 71659, 73080, 74130, 75168, 76248, 76734, 79072, 79380, 81896, 82215, 84720, 85260, 85779, 86485, 87696, 88956, 90720, 92133, 93960, 95256, 95310, 97440, 98658, 98840, 101664, 102312, 102370, 103782, 105840, 109620, 111195, 112752, 113680, 114372, 115101, 118608, 119070, 122844, 125280, 127008, 127080, 127890, 131544, 133434, 136080, 136416, 138376, 140940, 142965, 143318, 146160, 148260, 152496, 153468, 153555, 155673, 158760, 163792, 164430, 169440, 170520, 171558, 172970, 175392, 177912, 184266, 187920, 190512, 190620, 191835, 197316, 197680, 200151, 204624, 204740, 207564, 211680, 214977, 219240, 222390, 225504, 227360, 228744, 230202, 237216, 238140, 245688, 246645, 254160, 255780, 259455, 263088, 266868, 272160, 276399, 276752, 281880, 285930, 286636, 292320, 296520, 304992, 306936, 307110, 311346, 317520, 327584, 328860, 333585, 341040, 343116, 345303, 345940, 355824, 358295, 368532, 375840, 381024, 381240, 383670, 394632, 395360, 400302, 409248, 409480, 415128, 428895, 429954, 438480, 444780, 457488, 460404, 460665, 467019, 476280, 491376, 493290, 501613, 508320, 511560, 518910, 526176, 533736, 552798, 553504, 563760, 571860, 573272, 575505, 593040, 600453, 613872, 614220, 622692, 635040, 644931, 657720, 667170, 682080, 686232, 690606, 691880, 711648, 716590, 737064, 762480, 767340, 778365, 789264, 800604, 818960, 829197, 830256, 857790, 859908, 876960, 889560, 914976, 920808, 921330, 934038, 952560, 982752, 986580, 1000755, 1003226, 1023120, 1037820, 1067472, 1074885, 1105596, 1127520, 1143720, 1146544, 1151010, 1186080, 1200906, 1227744, 1228440, 1245384, 1289862, 1315440, 1334340, 1372464, 1381212, 1381995, 1383760, 1401057, 1433180, 1474128, 1504839, 1524960, 1534680, 1556730, 1578528, 1601208, 1637920, 1658394, 1660512, 1715580, 1719816, 1726515, 1779120, 1841616, 1842660, 1868076, 1905120, 1934793, 1973160, 2001510, 2006452, 2046240, 2075640, 2134944, 2149770, 2211192, 2287440, 2293088, 2302020, 2335095, 2401812, 2456880, 2487591, 2490768, 2508065, 2579724, 2630880, 2668680, 2744928, 2762424, 2763990, 2767520, 2802114, 2866360, 2948256, 3002265, 3009678, 3069360, 3113460, 3202416, 3224655, 3316788, 3431160, 3439632, 3453030, 3558240, 3683232, 3685320, 3736152, 3869586, 3946320, 4003020, 4012904, 4145985, 4151280, 4203171, 4299540, 4422384, 4514517, 4574880, 4604040, 4670190, 4803624, 4913760, 4975182, 4981536, 5016130, 5159448, 5337360, 5524848, 5527980, 5604228, 5732720, 5804379, 6004530, 6019356, 6138720, 6226920, 6404832, 6449310, 6633576, 6862320, 6879264, 6906060, 7005285, 7370640, 7472304, 7524195, 7739172, 7892640, 8006040, 8025808, 8291970, 8302560, 8406342, 8599080, 8844768, 9029034, 9208080, 9340380, 9607248, 9673965, 9950364, 10032260, 10318896, 10674720, 11049696, 11055960, 11208456, 11465440, 11608758, 12009060, 12038712, 12437955, 12453840, 12898620, 13267152, 13543551, 13724640, 13812120, 14010570, 14741280, 14944608, 15048390, 15478344, 16012080, 16051616, 16583940, 16812684, 17198160, 17413137, 18058068, 18416160, 18680760, 19214496, 19347930, 19900728, 20064520, 20637792, 21015855, 22111920, 22416912, 22572585, 23217516, 24018120, 24077424, 24875910, 24907680, 25797240, 26534304, 27087102, 27624240, 28021140, 29021895, 30096780, 30956688, 32024160, 33167880, 33625368, 34396320, 34826274, 36116136, 37361520, 38695860, 39801456, 40129040, 40630653, 42031710, 44223840, 44833824, 45145170, 46435032, 48036240, 48154848, 49751820, 51594480, 54174204, 55248480, 56042280, 58043790, 60193560, 61913376, 66335760, 67250736, 67717755, 69652548, 72232272, 74723040, 77391720, 79602912, 80258080, 81261306, 84063420, 87065685, 90290340, 92870064, 96072480, 99503640, 103188960, 108348408, 112084560, 116087580, 120387120, 121891959, 132671520, 134501472, 135435510, 139305096, 144464544, 154783440, 162522612, 168126840, 174131370, 180580680, 185740128, 199007280, 203153265, 216696816, 224169120, 232175160, 240774240, 243783918, 270871020, 278610192, 309566880, 325045224, 336253680, 348262740, 361161360, 398014560, 406306530, 433393632, 464350320, 487567836, 541742040, 557220384, 609459795, 650090448, 672507360, 696525480, 722322720, 812613060, 928700640, 975135672, 1083484080, 1218919590, 1300180896, 1393050960, 1625226120, 1950271344, 2166968160, 2437839180, 2786101920, 3250452240, 3900542688, 4875678360, 6500904480, 9751356720, 19502713440]

約数ペア:

[(1, 19502713440), (2, 9751356720), (3, 6500904480), (4, 4875678360), (5, 3900542688), (6, 3250452240), (7, 2786101920), (8, 2437839180), (9, 2166968160), (10, 1950271344), (12, 1625226120), (14, 1393050960), (15, 1300180896), (16, 1218919590), (18, 1083484080), (20, 975135672), (21, 928700640), (24, 812613060), (27, 722322720), (28, 696525480), (29, 672507360), (30, 650090448), (32, 609459795), (35, 557220384), (36, 541742040), (40, 487567836), (42, 464350320), (45, 433393632), (48, 406306530), (49, 398014560), (54, 361161360), (56, 348262740), (58, 336253680), (60, 325045224), (63, 309566880), (70, 278610192), (72, 270871020), (80, 243783918), (81, 240774240), (84, 232175160), (87, 224169120), (90, 216696816), (96, 203153265), (98, 199007280), (105, 185740128), (108, 180580680), (112, 174131370), (116, 168126840), (120, 162522612), (126, 154783440), (135, 144464544), (140, 139305096), (144, 135435510), (145, 134501472), (147, 132671520), (160, 121891959), (162, 120387120), (168, 116087580), (174, 112084560), (180, 108348408), (189, 103188960), (196, 99503640), (203, 96072480), (210, 92870064), (216, 90290340), (224, 87065685), (232, 84063420), (240, 81261306), (243, 80258080), (245, 79602912), (252, 77391720), (261, 74723040), (270, 72232272), (280, 69652548), (288, 67717755), (290, 67250736), (294, 66335760), (315, 61913376), (324, 60193560), (336, 58043790), (348, 56042280), (353, 55248480), (360, 54174204), (378, 51594480), (392, 49751820), (405, 48154848), (406, 48036240), (420, 46435032), (432, 45145170), (435, 44833824), (441, 44223840), (464, 42031710), (480, 40630653), (486, 40129040), (490, 39801456), (504, 38695860), (522, 37361520), (540, 36116136), (560, 34826274), (567, 34396320), (580, 33625368), (588, 33167880), (609, 32024160), (630, 30956688), (648, 30096780), (672, 29021895), (696, 28021140), (706, 27624240), (720, 27087102), (735, 26534304), (756, 25797240), (783, 24907680), (784, 24875910), (810, 24077424), (812, 24018120), (840, 23217516), (864, 22572585), (870, 22416912), (882, 22111920), (928, 21015855), (945, 20637792), (972, 20064520), (980, 19900728), (1008, 19347930), (1015, 19214496), (1044, 18680760), (1059, 18416160), (1080, 18058068), (1120, 17413137), (1134, 17198160), (1160, 16812684), (1176, 16583940), (1215, 16051616), (1218, 16012080), (1260, 15478344), (1296, 15048390), (1305, 14944608), (1323, 14741280), (1392, 14010570), (1412, 13812120), (1421, 13724640), (1440, 13543551), (1470, 13267152), (1512, 12898620), (1566, 12453840), (1568, 12437955), (1620, 12038712), (1624, 12009060), (1680, 11608758), (1701, 11465440), (1740, 11208456), (1764, 11055960), (1765, 11049696), (1827, 10674720), (1890, 10318896), (1944, 10032260), (1960, 9950364), (2016, 9673965), (2030, 9607248), (2088, 9340380), (2118, 9208080), (2160, 9029034), (2205, 8844768), (2268, 8599080), (2320, 8406342), (2349, 8302560), (2352, 8291970), (2430, 8025808), (2436, 8006040), (2471, 7892640), (2520, 7739172), (2592, 7524195), (2610, 7472304), (2646, 7370640), (2784, 7005285), (2824, 6906060), (2835, 6879264), (2842, 6862320), (2940, 6633576), (3024, 6449310), (3045, 6404832), (3132, 6226920), (3177, 6138720), (3240, 6019356), (3248, 6004530), (3360, 5804379), (3402, 5732720), (3480, 5604228), (3528, 5527980), (3530, 5524848), (3654, 5337360), (3780, 5159448), (3888, 5016130), (3915, 4981536), (3920, 4975182), (3969, 4913760), (4060, 4803624), (4176, 4670190), (4236, 4604040), (4263, 4574880), (4320, 4514517), (4410, 4422384), (4536, 4299540), (4640, 4203171), (4698, 4151280), (4704, 4145985), (4860, 4012904), (4872, 4003020), (4942, 3946320), (5040, 3869586), (5220, 3736152), (5292, 3685320), (5295, 3683232), (5481, 3558240), (5648, 3453030), (5670, 3439632), (5684, 3431160), (5880, 3316788), (6048, 3224655), (6090, 3202416), (6264, 3113460), (6354, 3069360), (6480, 3009678), (6496, 3002265), (6615, 2948256), (6804, 2866360), (6960, 2802114), (7047, 2767520), (7056, 2763990), (7060, 2762424), (7105, 2744928), (7308, 2668680), (7413, 2630880), (7560, 2579724), (7776, 2508065), (7830, 2490768), (7840, 2487591), (7938, 2456880), (8120, 2401812), (8352, 2335095), (8472, 2302020), (8505, 2293088), (8526, 2287440), (8820, 2211192), (9072, 2149770), (9135, 2134944), (9396, 2075640), (9531, 2046240), (9720, 2006452), (9744, 2001510), (9884, 1973160), (10080, 1934793), (10237, 1905120), (10440, 1868076), (10584, 1842660), (10590, 1841616), (10962, 1779120), (11296, 1726515), (11340, 1719816), (11368, 1715580), (11745, 1660512), (11760, 1658394), (11907, 1637920), (12180, 1601208), (12355, 1578528), (12528, 1556730), (12708, 1534680), (12789, 1524960), (12960, 1504839), (13230, 1474128), (13608, 1433180), (13920, 1401057), (14094, 1383760), (14112, 1381995), (14120, 1381212), (14210, 1372464), (14616, 1334340), (14826, 1315440), (15120, 1289862), (15660, 1245384), (15876, 1228440), (15885, 1227744), (16240, 1200906), (16443, 1186080), (16944, 1151010), (17010, 1146544), (17052, 1143720), (17297, 1127520), (17640, 1105596), (18144, 1074885), (18270, 1067472), (18792, 1037820), (19062, 1023120), (19440, 1003226), (19488, 1000755), (19768, 986580), (19845, 982752), (20474, 952560), (20880, 934038), (21168, 921330), (21180, 920808), (21315, 914976), (21924, 889560), (22239, 876960), (22680, 859908), (22736, 857790), (23490, 830256), (23520, 829197), (23814, 818960), (24360, 800604), (24710, 789264), (25056, 778365), (25416, 767340), (25578, 762480), (26460, 737064), (27216, 716590), (27405, 711648), (28188, 691880), (28240, 690606), (28420, 686232), (28593, 682080), (29232, 667170), (29652, 657720), (30240, 644931), (30711, 635040), (31320, 622692), (31752, 614220), (31770, 613872), (32480, 600453), (32886, 593040), (33888, 575505), (34020, 573272), (34104, 571860), (34594, 563760), (35235, 553504), (35280, 552798), (36540, 533736), (37065, 526176), (37584, 518910), (38124, 511560), (38367, 508320), (38880, 501613), (39536, 493290), (39690, 491376), (40948, 476280), (41760, 467019), (42336, 460665), (42360, 460404), (42630, 457488), (43848, 444780), (44478, 438480), (45360, 429954), (45472, 428895), (46980, 415128), (47628, 409480), (47655, 409248), (48720, 400302), (49329, 395360), (49420, 394632), (50832, 383670), (51156, 381240), (51185, 381024), (51891, 375840), (52920, 368532), (54432, 358295), (54810, 355824), (56376, 345940), (56480, 345303), (56840, 343116), (57186, 341040), (58464, 333585), (59304, 328860), (59535, 327584), (61422, 317520), (62640, 311346), (63504, 307110), (63540, 306936), (63945, 304992), (65772, 296520), (66717, 292320), (68040, 286636), (68208, 285930), (69188, 281880), (70470, 276752), (70560, 276399), (71659, 272160), (73080, 266868), (74130, 263088), (75168, 259455), (76248, 255780), (76734, 254160), (79072, 246645), (79380, 245688), (81896, 238140), (82215, 237216), (84720, 230202), (85260, 228744), (85779, 227360), (86485, 225504), (87696, 222390), (88956, 219240), (90720, 214977), (92133, 211680), (93960, 207564), (95256, 204740), (95310, 204624), (97440, 200151), (98658, 197680), (98840, 197316), (101664, 191835), (102312, 190620), (102370, 190512), (103782, 187920), (105840, 184266), (109620, 177912), (111195, 175392), (112752, 172970), (113680, 171558), (114372, 170520), (115101, 169440), (118608, 164430), (119070, 163792), (122844, 158760), (125280, 155673), (127008, 153555), (127080, 153468), (127890, 152496), (131544, 148260), (133434, 146160), (136080, 143318), (136416, 142965), (138376, 140940)]