1085327880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5231}}^1$

素因数の和:5284

約数の個数: 256

約数和(自身を含む): 4219084800

約数和(自身を除く): 3133756920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1330, 1365, 1482, 1560, 1596, 1729, 1820, 1976, 1995, 2184, 2280, 2470, 2660, 2730, 2964, 3192, 3458, 3640, 3705, 3990, 4940, 5187, 5231, 5320, 5460, 5928, 6916, 7410, 7980, 8645, 9880, 10374, 10462, 10920, 13832, 14820, 15693, 15960, 17290, 20748, 20924, 25935, 26155, 29640, 31386, 34580, 36617, 41496, 41848, 51870, 52310, 62772, 68003, 69160, 73234, 78465, 99389, 103740, 104620, 109851, 125544, 136006, 146468, 156930, 183085, 198778, 204009, 207480, 209240, 219702, 272012, 292936, 298167, 313860, 340015, 366170, 397556, 408018, 439404, 476021, 496945, 544024, 549255, 596334, 627720, 680030, 695723, 732340, 795112, 816036, 878808, 952042, 993890, 1020045, 1098510, 1192668, 1292057, 1360060, 1391446, 1428063, 1464680, 1490835, 1632072, 1904084, 1987780, 2040090, 2087169, 2197020, 2380105, 2385336, 2584114, 2720120, 2782892, 2856126, 2981670, 3478615, 3808168, 3876171, 3975560, 4080180, 4174338, 4394040, 4760210, 5168228, 5565784, 5712252, 5963340, 6460285, 6957230, 7140315, 7752342, 8160360, 8348676, 9044399, 9520420, 10336456, 10435845, 11424504, 11926680, 12920570, 13914460, 14280630, 15504684, 16697352, 18088798, 19040840, 19380855, 20871690, 25841140, 27133197, 27828920, 28561260, 31009368, 36177596, 38761710, 41743380, 45221995, 51682280, 54266394, 57122520, 72355192, 77523420, 83486760, 90443990, 108532788, 135665985, 155046840, 180887980, 217065576, 271331970, 361775960, 542663940, 1085327880]

約数ペア:

[(1, 1085327880), (2, 542663940), (3, 361775960), (4, 271331970), (5, 217065576), (6, 180887980), (7, 155046840), (8, 135665985), (10, 108532788), (12, 90443990), (13, 83486760), (14, 77523420), (15, 72355192), (19, 57122520), (20, 54266394), (21, 51682280), (24, 45221995), (26, 41743380), (28, 38761710), (30, 36177596), (35, 31009368), (38, 28561260), (39, 27828920), (40, 27133197), (42, 25841140), (52, 20871690), (56, 19380855), (57, 19040840), (60, 18088798), (65, 16697352), (70, 15504684), (76, 14280630), (78, 13914460), (84, 12920570), (91, 11926680), (95, 11424504), (104, 10435845), (105, 10336456), (114, 9520420), (120, 9044399), (130, 8348676), (133, 8160360), (140, 7752342), (152, 7140315), (156, 6957230), (168, 6460285), (182, 5963340), (190, 5712252), (195, 5565784), (210, 5168228), (228, 4760210), (247, 4394040), (260, 4174338), (266, 4080180), (273, 3975560), (280, 3876171), (285, 3808168), (312, 3478615), (364, 2981670), (380, 2856126), (390, 2782892), (399, 2720120), (420, 2584114), (455, 2385336), (456, 2380105), (494, 2197020), (520, 2087169), (532, 2040090), (546, 1987780), (570, 1904084), (665, 1632072), (728, 1490835), (741, 1464680), (760, 1428063), (780, 1391446), (798, 1360060), (840, 1292057), (910, 1192668), (988, 1098510), (1064, 1020045), (1092, 993890), (1140, 952042), (1235, 878808), (1330, 816036), (1365, 795112), (1482, 732340), (1560, 695723), (1596, 680030), (1729, 627720), (1820, 596334), (1976, 549255), (1995, 544024), (2184, 496945), (2280, 476021), (2470, 439404), (2660, 408018), (2730, 397556), (2964, 366170), (3192, 340015), (3458, 313860), (3640, 298167), (3705, 292936), (3990, 272012), (4940, 219702), (5187, 209240), (5231, 207480), (5320, 204009), (5460, 198778), (5928, 183085), (6916, 156930), (7410, 146468), (7980, 136006), (8645, 125544), (9880, 109851), (10374, 104620), (10462, 103740), (10920, 99389), (13832, 78465), (14820, 73234), (15693, 69160), (15960, 68003), (17290, 62772), (20748, 52310), (20924, 51870), (25935, 41848), (26155, 41496), (29640, 36617), (31386, 34580)]