2927775760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3559}}^1$

素因数の和:3705

約数の個数: 160

約数和(自身を含む): 8454458880

約数和(自身を除く): 5526683120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 113, 130, 140, 182, 208, 226, 260, 280, 364, 452, 455, 520, 560, 565, 728, 791, 904, 910, 1040, 1130, 1456, 1469, 1582, 1808, 1820, 2260, 2938, 3164, 3559, 3640, 3955, 4520, 5876, 6328, 7118, 7280, 7345, 7910, 9040, 10283, 11752, 12656, 14236, 14690, 15820, 17795, 20566, 23504, 24913, 28472, 29380, 31640, 35590, 41132, 46267, 49826, 51415, 56944, 58760, 63280, 71180, 82264, 92534, 99652, 102830, 117520, 124565, 142360, 164528, 185068, 199304, 205660, 231335, 249130, 284720, 323869, 370136, 398608, 402167, 411320, 462670, 498260, 647738, 740272, 804334, 822640, 925340, 996520, 1295476, 1608668, 1619345, 1850680, 1993040, 2010835, 2590952, 2815169, 3217336, 3238690, 3701360, 4021670, 5181904, 5228171, 5630338, 6434672, 6477380, 8043340, 10456342, 11260676, 12954760, 14075845, 16086680, 20912684, 22521352, 25909520, 26140855, 28151690, 32173360, 36597197, 41825368, 45042704, 52281710, 56303380, 73194394, 83650736, 104563420, 112606760, 146388788, 182985985, 209126840, 225213520, 292777576, 365971970, 418253680, 585555152, 731943940, 1463887880, 2927775760]

約数ペア:

[(1, 2927775760), (2, 1463887880), (4, 731943940), (5, 585555152), (7, 418253680), (8, 365971970), (10, 292777576), (13, 225213520), (14, 209126840), (16, 182985985), (20, 146388788), (26, 112606760), (28, 104563420), (35, 83650736), (40, 73194394), (52, 56303380), (56, 52281710), (65, 45042704), (70, 41825368), (80, 36597197), (91, 32173360), (104, 28151690), (112, 26140855), (113, 25909520), (130, 22521352), (140, 20912684), (182, 16086680), (208, 14075845), (226, 12954760), (260, 11260676), (280, 10456342), (364, 8043340), (452, 6477380), (455, 6434672), (520, 5630338), (560, 5228171), (565, 5181904), (728, 4021670), (791, 3701360), (904, 3238690), (910, 3217336), (1040, 2815169), (1130, 2590952), (1456, 2010835), (1469, 1993040), (1582, 1850680), (1808, 1619345), (1820, 1608668), (2260, 1295476), (2938, 996520), (3164, 925340), (3559, 822640), (3640, 804334), (3955, 740272), (4520, 647738), (5876, 498260), (6328, 462670), (7118, 411320), (7280, 402167), (7345, 398608), (7910, 370136), (9040, 323869), (10283, 284720), (11752, 249130), (12656, 231335), (14236, 205660), (14690, 199304), (15820, 185068), (17795, 164528), (20566, 142360), (23504, 124565), (24913, 117520), (28472, 102830), (29380, 99652), (31640, 92534), (35590, 82264), (41132, 71180), (46267, 63280), (49826, 58760), (51415, 56944)]