157028609920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{141907}}^1$

素因数の和:141965

約数の個数: 256

約数和(自身を含む): 486347097600

約数和(自身を除く): 329318487680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 104, 112, 128, 130, 133, 140, 152, 160, 182, 190, 208, 224, 247, 260, 266, 280, 304, 320, 364, 380, 416, 448, 455, 494, 520, 532, 560, 608, 640, 665, 728, 760, 832, 896, 910, 988, 1040, 1064, 1120, 1216, 1235, 1330, 1456, 1520, 1664, 1729, 1820, 1976, 2080, 2128, 2240, 2432, 2470, 2660, 2912, 3040, 3458, 3640, 3952, 4160, 4256, 4480, 4940, 5320, 5824, 6080, 6916, 7280, 7904, 8320, 8512, 8645, 9880, 10640, 11648, 12160, 13832, 14560, 15808, 17024, 17290, 19760, 21280, 27664, 29120, 31616, 34580, 39520, 42560, 55328, 58240, 69160, 79040, 85120, 110656, 138320, 141907, 158080, 221312, 276640, 283814, 553280, 567628, 709535, 993349, 1106560, 1135256, 1419070, 1844791, 1986698, 2270512, 2696233, 2838140, 3689582, 3973396, 4541024, 4966745, 5392466, 5676280, 7379164, 7946792, 9082048, 9223955, 9933490, 10784932, 11352560, 12913537, 13481165, 14758328, 15893584, 18164096, 18447910, 18873631, 19866980, 21569864, 22705120, 25827074, 26962330, 29516656, 31787168, 35051029, 36895820, 37747262, 39733960, 43139728, 45410240, 51654148, 53924660, 59033312, 63574336, 64567685, 70102058, 73791640, 75494524, 79467920, 86279456, 90820480, 94368155, 103308296, 107849320, 118066624, 127148672, 129135370, 140204116, 147583280, 150989048, 158935840, 172558912, 175255145, 188736310, 206616592, 215698640, 236133248, 245357203, 258270740, 280408232, 295166560, 301978096, 317871680, 345117824, 350510290, 377472620, 413233184, 431397280, 490714406, 516541480, 560816464, 590333120, 603956192, 635743360, 701020580, 754945240, 826466368, 862794560, 981428812, 1033082960, 1121632928, 1180666240, 1207912384, 1226786015, 1402041160, 1509890480, 1652932736, 1725589120, 1962857624, 2066165920, 2243265856, 2415824768, 2453572030, 2804082320, 3019780960, 3925715248, 4132331840, 4486531712, 4907144060, 5608164640, 6039561920, 7851430496, 8264663680, 9814288120, 11216329280, 12079123840, 15702860992, 19628576240, 22432658560, 31405721984, 39257152480, 78514304960, 157028609920]

約数ペア:

[(1, 157028609920), (2, 78514304960), (4, 39257152480), (5, 31405721984), (7, 22432658560), (8, 19628576240), (10, 15702860992), (13, 12079123840), (14, 11216329280), (16, 9814288120), (19, 8264663680), (20, 7851430496), (26, 6039561920), (28, 5608164640), (32, 4907144060), (35, 4486531712), (38, 4132331840), (40, 3925715248), (52, 3019780960), (56, 2804082320), (64, 2453572030), (65, 2415824768), (70, 2243265856), (76, 2066165920), (80, 1962857624), (91, 1725589120), (95, 1652932736), (104, 1509890480), (112, 1402041160), (128, 1226786015), (130, 1207912384), (133, 1180666240), (140, 1121632928), (152, 1033082960), (160, 981428812), (182, 862794560), (190, 826466368), (208, 754945240), (224, 701020580), (247, 635743360), (260, 603956192), (266, 590333120), (280, 560816464), (304, 516541480), (320, 490714406), (364, 431397280), (380, 413233184), (416, 377472620), (448, 350510290), (455, 345117824), (494, 317871680), (520, 301978096), (532, 295166560), (560, 280408232), (608, 258270740), (640, 245357203), (665, 236133248), (728, 215698640), (760, 206616592), (832, 188736310), (896, 175255145), (910, 172558912), (988, 158935840), (1040, 150989048), (1064, 147583280), (1120, 140204116), (1216, 129135370), (1235, 127148672), (1330, 118066624), (1456, 107849320), (1520, 103308296), (1664, 94368155), (1729, 90820480), (1820, 86279456), (1976, 79467920), (2080, 75494524), (2128, 73791640), (2240, 70102058), (2432, 64567685), (2470, 63574336), (2660, 59033312), (2912, 53924660), (3040, 51654148), (3458, 45410240), (3640, 43139728), (3952, 39733960), (4160, 37747262), (4256, 36895820), (4480, 35051029), (4940, 31787168), (5320, 29516656), (5824, 26962330), (6080, 25827074), (6916, 22705120), (7280, 21569864), (7904, 19866980), (8320, 18873631), (8512, 18447910), (8645, 18164096), (9880, 15893584), (10640, 14758328), (11648, 13481165), (12160, 12913537), (13832, 11352560), (14560, 10784932), (15808, 9933490), (17024, 9223955), (17290, 9082048), (19760, 7946792), (21280, 7379164), (27664, 5676280), (29120, 5392466), (31616, 4966745), (34580, 4541024), (39520, 3973396), (42560, 3689582), (55328, 2838140), (58240, 2696233), (69160, 2270512), (79040, 1986698), (85120, 1844791), (110656, 1419070), (138320, 1135256), (141907, 1106560), (158080, 993349), (221312, 709535), (276640, 567628), (283814, 553280)]