56375454240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{180413}}^1$

素因数の和:180472

約数の個数: 288

約数和(自身を含む): 226957925376

約数和(自身を除く): 170582471136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5208, 5580, 6510, 6944, 7440, 7812, 8680, 8928, 9765, 10080, 10416, 11160, 13020, 14880, 15624, 17360, 19530, 20832, 22320, 26040, 31248, 34720, 39060, 44640, 52080, 62496, 78120, 104160, 156240, 180413, 312480, 360826, 541239, 721652, 902065, 1082478, 1262891, 1443304, 1623717, 1804130, 2164956, 2525782, 2706195, 2886608, 3247434, 3608260, 3788673, 4329912, 5051564, 5412390, 5592803, 5773216, 6314455, 6494868, 7216520, 7577346, 8118585, 8659824, 10103128, 10824780, 11185606, 11366019, 12628910, 12989736, 14433040, 15154692, 16237170, 16778409, 17319648, 18943365, 20206256, 21649560, 22371212, 22732038, 25257820, 25979472, 27964015, 28866080, 30309384, 32474340, 33556818, 37886730, 39149621, 40412512, 43299120, 44742424, 45464076, 50335227, 50515640, 51958944, 55928030, 56830095, 60618768, 64948680, 67113636, 75773460, 78299242, 83892045, 86598240, 89484848, 90928152, 100670454, 101031280, 111856060, 113660190, 117448863, 121237536, 129897360, 134227272, 151546920, 156598484, 167784090, 178969696, 181856304, 195748105, 201340908, 202062560, 223712120, 227320380, 234897726, 251676135, 259794720, 268454544, 303093840, 313196968, 335568180, 352346589, 363712608, 391496210, 402681816, 447424240, 454640760, 469795452, 503352270, 536909088, 587244315, 606187680, 626393936, 671136360, 704693178, 782992420, 805363632, 894848480, 909281520, 939590904, 1006704540, 1174488630, 1252787872, 1342272720, 1409386356, 1565984840, 1610727264, 1761732945, 1818563040, 1879181808, 2013409080, 2348977260, 2684545440, 2818772712, 3131969680, 3523465890, 3758363616, 4026818160, 4697954520, 5637545424, 6263939360, 7046931780, 8053636320, 9395909040, 11275090848, 14093863560, 18791818080, 28187727120, 56375454240]

約数ペア:

[(1, 56375454240), (2, 28187727120), (3, 18791818080), (4, 14093863560), (5, 11275090848), (6, 9395909040), (7, 8053636320), (8, 7046931780), (9, 6263939360), (10, 5637545424), (12, 4697954520), (14, 4026818160), (15, 3758363616), (16, 3523465890), (18, 3131969680), (20, 2818772712), (21, 2684545440), (24, 2348977260), (28, 2013409080), (30, 1879181808), (31, 1818563040), (32, 1761732945), (35, 1610727264), (36, 1565984840), (40, 1409386356), (42, 1342272720), (45, 1252787872), (48, 1174488630), (56, 1006704540), (60, 939590904), (62, 909281520), (63, 894848480), (70, 805363632), (72, 782992420), (80, 704693178), (84, 671136360), (90, 626393936), (93, 606187680), (96, 587244315), (105, 536909088), (112, 503352270), (120, 469795452), (124, 454640760), (126, 447424240), (140, 402681816), (144, 391496210), (155, 363712608), (160, 352346589), (168, 335568180), (180, 313196968), (186, 303093840), (210, 268454544), (217, 259794720), (224, 251676135), (240, 234897726), (248, 227320380), (252, 223712120), (279, 202062560), (280, 201340908), (288, 195748105), (310, 181856304), (315, 178969696), (336, 167784090), (360, 156598484), (372, 151546920), (420, 134227272), (434, 129897360), (465, 121237536), (480, 117448863), (496, 113660190), (504, 111856060), (558, 101031280), (560, 100670454), (620, 90928152), (630, 89484848), (651, 86598240), (672, 83892045), (720, 78299242), (744, 75773460), (840, 67113636), (868, 64948680), (930, 60618768), (992, 56830095), (1008, 55928030), (1085, 51958944), (1116, 50515640), (1120, 50335227), (1240, 45464076), (1260, 44742424), (1302, 43299120), (1395, 40412512), (1440, 39149621), (1488, 37886730), (1680, 33556818), (1736, 32474340), (1860, 30309384), (1953, 28866080), (2016, 27964015), (2170, 25979472), (2232, 25257820), (2480, 22732038), (2520, 22371212), (2604, 21649560), (2790, 20206256), (2976, 18943365), (3255, 17319648), (3360, 16778409), (3472, 16237170), (3720, 15154692), (3906, 14433040), (4340, 12989736), (4464, 12628910), (4960, 11366019), (5040, 11185606), (5208, 10824780), (5580, 10103128), (6510, 8659824), (6944, 8118585), (7440, 7577346), (7812, 7216520), (8680, 6494868), (8928, 6314455), (9765, 5773216), (10080, 5592803), (10416, 5412390), (11160, 5051564), (13020, 4329912), (14880, 3788673), (15624, 3608260), (17360, 3247434), (19530, 2886608), (20832, 2706195), (22320, 2525782), (26040, 2164956), (31248, 1804130), (34720, 1623717), (39060, 1443304), (44640, 1262891), (52080, 1082478), (62496, 902065), (78120, 721652), (104160, 541239), (156240, 360826), (180413, 312480)]