172478851440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{341083}}^1$

素因数の和:341156

約数の個数: 240

約数和(自身を含む): 636446371968

約数和(自身を除く): 463967520528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 49, 56, 60, 70, 80, 84, 86, 98, 105, 112, 120, 129, 140, 147, 168, 172, 196, 210, 215, 240, 245, 258, 280, 294, 301, 336, 344, 392, 420, 430, 490, 516, 560, 588, 602, 645, 688, 735, 784, 840, 860, 903, 980, 1032, 1176, 1204, 1290, 1470, 1505, 1680, 1720, 1806, 1960, 2064, 2107, 2352, 2408, 2580, 2940, 3010, 3440, 3612, 3920, 4214, 4515, 4816, 5160, 5880, 6020, 6321, 7224, 8428, 9030, 10320, 10535, 11760, 12040, 12642, 14448, 16856, 18060, 21070, 24080, 25284, 31605, 33712, 36120, 42140, 50568, 63210, 72240, 84280, 101136, 126420, 168560, 252840, 341083, 505680, 682166, 1023249, 1364332, 1705415, 2046498, 2387581, 2728664, 3410830, 4092996, 4775162, 5116245, 5457328, 6821660, 7162743, 8185992, 9550324, 10232490, 11937905, 13643320, 14325486, 14666569, 16371984, 16713067, 19100648, 20464980, 23875810, 27286640, 28650972, 29333138, 33426134, 35813715, 38201296, 40929960, 43999707, 47751620, 50139201, 57301944, 58666276, 66852268, 71627430, 73332845, 81859920, 83565335, 87999414, 95503240, 100278402, 102665983, 114603888, 117332552, 133704536, 143254860, 146665690, 167130670, 175998828, 191006480, 200556804, 205331966, 219998535, 234665104, 250696005, 267409072, 286509720, 293331380, 307997949, 334261340, 351997656, 401113608, 410663932, 439997070, 501392010, 513329915, 573019440, 586662760, 615995898, 668522680, 703995312, 718661881, 802227216, 821327864, 879994140, 1002784020, 1026659830, 1173325520, 1231991796, 1337045360, 1437323762, 1539989745, 1642655728, 1759988280, 2005568040, 2053319660, 2155985643, 2463983592, 2874647524, 3079979490, 3519976560, 3593309405, 4011136080, 4106639320, 4311971286, 4927967184, 5749295048, 6159958980, 7186618810, 8213278640, 8623942572, 10779928215, 11498590096, 12319917960, 14373237620, 17247885144, 21559856430, 24639835920, 28746475240, 34495770288, 43119712860, 57492950480, 86239425720, 172478851440]

約数ペア:

[(1, 172478851440), (2, 86239425720), (3, 57492950480), (4, 43119712860), (5, 34495770288), (6, 28746475240), (7, 24639835920), (8, 21559856430), (10, 17247885144), (12, 14373237620), (14, 12319917960), (15, 11498590096), (16, 10779928215), (20, 8623942572), (21, 8213278640), (24, 7186618810), (28, 6159958980), (30, 5749295048), (35, 4927967184), (40, 4311971286), (42, 4106639320), (43, 4011136080), (48, 3593309405), (49, 3519976560), (56, 3079979490), (60, 2874647524), (70, 2463983592), (80, 2155985643), (84, 2053319660), (86, 2005568040), (98, 1759988280), (105, 1642655728), (112, 1539989745), (120, 1437323762), (129, 1337045360), (140, 1231991796), (147, 1173325520), (168, 1026659830), (172, 1002784020), (196, 879994140), (210, 821327864), (215, 802227216), (240, 718661881), (245, 703995312), (258, 668522680), (280, 615995898), (294, 586662760), (301, 573019440), (336, 513329915), (344, 501392010), (392, 439997070), (420, 410663932), (430, 401113608), (490, 351997656), (516, 334261340), (560, 307997949), (588, 293331380), (602, 286509720), (645, 267409072), (688, 250696005), (735, 234665104), (784, 219998535), (840, 205331966), (860, 200556804), (903, 191006480), (980, 175998828), (1032, 167130670), (1176, 146665690), (1204, 143254860), (1290, 133704536), (1470, 117332552), (1505, 114603888), (1680, 102665983), (1720, 100278402), (1806, 95503240), (1960, 87999414), (2064, 83565335), (2107, 81859920), (2352, 73332845), (2408, 71627430), (2580, 66852268), (2940, 58666276), (3010, 57301944), (3440, 50139201), (3612, 47751620), (3920, 43999707), (4214, 40929960), (4515, 38201296), (4816, 35813715), (5160, 33426134), (5880, 29333138), (6020, 28650972), (6321, 27286640), (7224, 23875810), (8428, 20464980), (9030, 19100648), (10320, 16713067), (10535, 16371984), (11760, 14666569), (12040, 14325486), (12642, 13643320), (14448, 11937905), (16856, 10232490), (18060, 9550324), (21070, 8185992), (24080, 7162743), (25284, 6821660), (31605, 5457328), (33712, 5116245), (36120, 4775162), (42140, 4092996), (50568, 3410830), (63210, 2728664), (72240, 2387581), (84280, 2046498), (101136, 1705415), (126420, 1364332), (168560, 1023249), (252840, 682166), (341083, 505680)]