1103669440

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1567}}^1$

素因数の和:1686

約数の個数: 112

約数和(自身を含む): 2752856064

約数和(自身を除く): 1649186624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 71, 80, 124, 142, 155, 160, 248, 284, 310, 320, 355, 496, 568, 620, 710, 992, 1136, 1240, 1420, 1567, 1984, 2201, 2272, 2480, 2840, 3134, 4402, 4544, 4960, 5680, 6268, 7835, 8804, 9920, 11005, 11360, 12536, 15670, 17608, 22010, 22720, 25072, 31340, 35216, 44020, 48577, 50144, 62680, 70432, 88040, 97154, 100288, 111257, 125360, 140864, 176080, 194308, 222514, 242885, 250720, 352160, 388616, 445028, 485770, 501440, 556285, 704320, 777232, 890056, 971540, 1112570, 1554464, 1780112, 1943080, 2225140, 3108928, 3448967, 3560224, 3886160, 4450280, 6897934, 7120448, 7772320, 8900560, 13795868, 15544640, 17244835, 17801120, 27591736, 34489670, 35602240, 55183472, 68979340, 110366944, 137958680, 220733888, 275917360, 551834720, 1103669440]

約数ペア:

[(1, 1103669440), (2, 551834720), (4, 275917360), (5, 220733888), (8, 137958680), (10, 110366944), (16, 68979340), (20, 55183472), (31, 35602240), (32, 34489670), (40, 27591736), (62, 17801120), (64, 17244835), (71, 15544640), (80, 13795868), (124, 8900560), (142, 7772320), (155, 7120448), (160, 6897934), (248, 4450280), (284, 3886160), (310, 3560224), (320, 3448967), (355, 3108928), (496, 2225140), (568, 1943080), (620, 1780112), (710, 1554464), (992, 1112570), (1136, 971540), (1240, 890056), (1420, 777232), (1567, 704320), (1984, 556285), (2201, 501440), (2272, 485770), (2480, 445028), (2840, 388616), (3134, 352160), (4402, 250720), (4544, 242885), (4960, 222514), (5680, 194308), (6268, 176080), (7835, 140864), (8804, 125360), (9920, 111257), (11005, 100288), (11360, 97154), (12536, 88040), (15670, 70432), (17608, 62680), (22010, 50144), (22720, 48577), (25072, 44020), (31340, 35216)]