157420654560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{205103}}^1$

素因数の和:205178

約数の個数: 288

約数和(自身を含む): 592634060928

約数和(自身を除く): 435213406368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 96, 104, 117, 120, 123, 130, 144, 156, 160, 164, 180, 195, 205, 208, 234, 240, 246, 260, 288, 312, 328, 360, 369, 390, 410, 416, 468, 480, 492, 520, 533, 585, 615, 624, 656, 720, 738, 780, 820, 936, 984, 1040, 1066, 1170, 1230, 1248, 1312, 1440, 1476, 1560, 1599, 1640, 1845, 1872, 1968, 2080, 2132, 2340, 2460, 2665, 2952, 3120, 3198, 3280, 3690, 3744, 3936, 4264, 4680, 4797, 4920, 5330, 5904, 6240, 6396, 6560, 7380, 7995, 8528, 9360, 9594, 9840, 10660, 11808, 12792, 14760, 15990, 17056, 18720, 19188, 19680, 21320, 23985, 25584, 29520, 31980, 38376, 42640, 47970, 51168, 59040, 63960, 76752, 85280, 95940, 127920, 153504, 191880, 205103, 255840, 383760, 410206, 615309, 767520, 820412, 1025515, 1230618, 1640824, 1845927, 2051030, 2461236, 2666339, 3076545, 3281648, 3691854, 4102060, 4922472, 5332678, 6153090, 6563296, 7383708, 7999017, 8204120, 8409223, 9229635, 9844944, 10665356, 12306180, 13331695, 14767416, 15998034, 16408240, 16818446, 18459270, 19689888, 21330712, 23997051, 24612360, 25227669, 26663390, 29534832, 31996068, 32816480, 33636892, 36918540, 39995085, 42046115, 42661424, 47994102, 49224720, 50455338, 53326780, 59069664, 63992136, 67273784, 73837080, 75683007, 79990170, 84092230, 85322848, 95988204, 98449440, 100910676, 106653560, 109319899, 119985255, 126138345, 127984272, 134547568, 147674160, 151366014, 159980340, 168184460, 191976408, 201821352, 213307120, 218639798, 239970510, 252276690, 255968544, 269095136, 295348320, 302732028, 319960680, 327959697, 336368920, 378415035, 383952816, 403642704, 426614240, 437279596, 479941020, 504553380, 546599495, 605464056, 639921360, 655919394, 672737840, 756830070, 767905632, 807285408, 874559192, 959882040, 983879091, 1009106760, 1093198990, 1210928112, 1279842720, 1311838788, 1345475680, 1513660140, 1639798485, 1749118384, 1919764080, 1967758182, 2018213520, 2186397980, 2421856224, 2623677576, 3027320280, 3279596970, 3498236768, 3839528160, 3935516364, 4036427040, 4372795960, 4919395455, 5247355152, 6054640560, 6559193940, 7871032728, 8745591920, 9838790910, 10494710304, 12109281120, 13118387880, 15742065456, 17491183840, 19677581820, 26236775760, 31484130912, 39355163640, 52473551520, 78710327280, 157420654560]

約数ペア:

[(1, 157420654560), (2, 78710327280), (3, 52473551520), (4, 39355163640), (5, 31484130912), (6, 26236775760), (8, 19677581820), (9, 17491183840), (10, 15742065456), (12, 13118387880), (13, 12109281120), (15, 10494710304), (16, 9838790910), (18, 8745591920), (20, 7871032728), (24, 6559193940), (26, 6054640560), (30, 5247355152), (32, 4919395455), (36, 4372795960), (39, 4036427040), (40, 3935516364), (41, 3839528160), (45, 3498236768), (48, 3279596970), (52, 3027320280), (60, 2623677576), (65, 2421856224), (72, 2186397980), (78, 2018213520), (80, 1967758182), (82, 1919764080), (90, 1749118384), (96, 1639798485), (104, 1513660140), (117, 1345475680), (120, 1311838788), (123, 1279842720), (130, 1210928112), (144, 1093198990), (156, 1009106760), (160, 983879091), (164, 959882040), (180, 874559192), (195, 807285408), (205, 767905632), (208, 756830070), (234, 672737840), (240, 655919394), (246, 639921360), (260, 605464056), (288, 546599495), (312, 504553380), (328, 479941020), (360, 437279596), (369, 426614240), (390, 403642704), (410, 383952816), (416, 378415035), (468, 336368920), (480, 327959697), (492, 319960680), (520, 302732028), (533, 295348320), (585, 269095136), (615, 255968544), (624, 252276690), (656, 239970510), (720, 218639798), (738, 213307120), (780, 201821352), (820, 191976408), (936, 168184460), (984, 159980340), (1040, 151366014), (1066, 147674160), (1170, 134547568), (1230, 127984272), (1248, 126138345), (1312, 119985255), (1440, 109319899), (1476, 106653560), (1560, 100910676), (1599, 98449440), (1640, 95988204), (1845, 85322848), (1872, 84092230), (1968, 79990170), (2080, 75683007), (2132, 73837080), (2340, 67273784), (2460, 63992136), (2665, 59069664), (2952, 53326780), (3120, 50455338), (3198, 49224720), (3280, 47994102), (3690, 42661424), (3744, 42046115), (3936, 39995085), (4264, 36918540), (4680, 33636892), (4797, 32816480), (4920, 31996068), (5330, 29534832), (5904, 26663390), (6240, 25227669), (6396, 24612360), (6560, 23997051), (7380, 21330712), (7995, 19689888), (8528, 18459270), (9360, 16818446), (9594, 16408240), (9840, 15998034), (10660, 14767416), (11808, 13331695), (12792, 12306180), (14760, 10665356), (15990, 9844944), (17056, 9229635), (18720, 8409223), (19188, 8204120), (19680, 7999017), (21320, 7383708), (23985, 6563296), (25584, 6153090), (29520, 5332678), (31980, 4922472), (38376, 4102060), (42640, 3691854), (47970, 3281648), (51168, 3076545), (59040, 2666339), (63960, 2461236), (76752, 2051030), (85280, 1845927), (95940, 1640824), (127920, 1230618), (153504, 1025515), (191880, 820412), (205103, 767520), (255840, 615309), (383760, 410206)]