15702760480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{10267}}^1$

素因数の和:10383

約数の個数: 144

約数和(自身を含む): 41297074560

約数和(自身を除く): 25594314080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 79, 80, 88, 110, 121, 158, 160, 176, 220, 242, 316, 352, 395, 440, 484, 605, 632, 790, 869, 880, 968, 1210, 1264, 1580, 1738, 1760, 1936, 2420, 2528, 3160, 3476, 3872, 4345, 4840, 6320, 6952, 8690, 9559, 9680, 10267, 12640, 13904, 17380, 19118, 19360, 20534, 27808, 34760, 38236, 41068, 47795, 51335, 69520, 76472, 82136, 95590, 102670, 112937, 139040, 152944, 164272, 191180, 205340, 225874, 305888, 328544, 382360, 410680, 451748, 564685, 764720, 811093, 821360, 903496, 1129370, 1242307, 1529440, 1622186, 1642720, 1806992, 2258740, 2484614, 3244372, 3613984, 4055465, 4517480, 4969228, 6211535, 6488744, 8110930, 8922023, 9034960, 9938456, 12423070, 12977488, 16221860, 17844046, 18069920, 19876912, 24846140, 25954976, 32443720, 35688092, 39753824, 44610115, 49692280, 64887440, 71376184, 89220230, 98142253, 99384560, 129774880, 142752368, 178440460, 196284506, 198769120, 285504736, 356880920, 392569012, 490711265, 713761840, 785138024, 981422530, 1427523680, 1570276048, 1962845060, 3140552096, 3925690120, 7851380240, 15702760480]

約数ペア:

[(1, 15702760480), (2, 7851380240), (4, 3925690120), (5, 3140552096), (8, 1962845060), (10, 1570276048), (11, 1427523680), (16, 981422530), (20, 785138024), (22, 713761840), (32, 490711265), (40, 392569012), (44, 356880920), (55, 285504736), (79, 198769120), (80, 196284506), (88, 178440460), (110, 142752368), (121, 129774880), (158, 99384560), (160, 98142253), (176, 89220230), (220, 71376184), (242, 64887440), (316, 49692280), (352, 44610115), (395, 39753824), (440, 35688092), (484, 32443720), (605, 25954976), (632, 24846140), (790, 19876912), (869, 18069920), (880, 17844046), (968, 16221860), (1210, 12977488), (1264, 12423070), (1580, 9938456), (1738, 9034960), (1760, 8922023), (1936, 8110930), (2420, 6488744), (2528, 6211535), (3160, 4969228), (3476, 4517480), (3872, 4055465), (4345, 3613984), (4840, 3244372), (6320, 2484614), (6952, 2258740), (8690, 1806992), (9559, 1642720), (9680, 1622186), (10267, 1529440), (12640, 1242307), (13904, 1129370), (17380, 903496), (19118, 821360), (19360, 811093), (20534, 764720), (27808, 564685), (34760, 451748), (38236, 410680), (41068, 382360), (47795, 328544), (51335, 305888), (69520, 225874), (76472, 205340), (82136, 191180), (95590, 164272), (102670, 152944), (112937, 139040)]