1556075760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1863

約数の個数: 160

約数和(自身を含む): 4986966528

約数和(自身を除く): 3430890768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 71, 80, 106, 120, 142, 159, 212, 213, 240, 265, 284, 318, 355, 424, 426, 530, 568, 636, 710, 795, 848, 852, 1060, 1065, 1136, 1272, 1420, 1590, 1704, 1723, 2120, 2130, 2544, 2840, 3180, 3408, 3446, 3763, 4240, 4260, 5169, 5680, 6360, 6892, 7526, 8520, 8615, 10338, 11289, 12720, 13784, 15052, 17040, 17230, 18815, 20676, 22578, 25845, 27568, 30104, 34460, 37630, 41352, 45156, 51690, 56445, 60208, 68920, 75260, 82704, 90312, 91319, 103380, 112890, 122333, 137840, 150520, 180624, 182638, 206760, 225780, 244666, 273957, 301040, 365276, 366999, 413520, 451560, 456595, 489332, 547914, 611665, 730552, 733998, 903120, 913190, 978664, 1095828, 1223330, 1369785, 1461104, 1467996, 1826380, 1834995, 1957328, 2191656, 2446660, 2739570, 2935992, 3652760, 3669990, 4383312, 4893320, 5479140, 5871984, 6483649, 7305520, 7339980, 9786640, 10958280, 12967298, 14679960, 19450947, 21916560, 25934596, 29359920, 32418245, 38901894, 51869192, 64836490, 77803788, 97254735, 103738384, 129672980, 155607576, 194509470, 259345960, 311215152, 389018940, 518691920, 778037880, 1556075760]

約数ペア:

[(1, 1556075760), (2, 778037880), (3, 518691920), (4, 389018940), (5, 311215152), (6, 259345960), (8, 194509470), (10, 155607576), (12, 129672980), (15, 103738384), (16, 97254735), (20, 77803788), (24, 64836490), (30, 51869192), (40, 38901894), (48, 32418245), (53, 29359920), (60, 25934596), (71, 21916560), (80, 19450947), (106, 14679960), (120, 12967298), (142, 10958280), (159, 9786640), (212, 7339980), (213, 7305520), (240, 6483649), (265, 5871984), (284, 5479140), (318, 4893320), (355, 4383312), (424, 3669990), (426, 3652760), (530, 2935992), (568, 2739570), (636, 2446660), (710, 2191656), (795, 1957328), (848, 1834995), (852, 1826380), (1060, 1467996), (1065, 1461104), (1136, 1369785), (1272, 1223330), (1420, 1095828), (1590, 978664), (1704, 913190), (1723, 903120), (2120, 733998), (2130, 730552), (2544, 611665), (2840, 547914), (3180, 489332), (3408, 456595), (3446, 451560), (3763, 413520), (4240, 366999), (4260, 365276), (5169, 301040), (5680, 273957), (6360, 244666), (6892, 225780), (7526, 206760), (8520, 182638), (8615, 180624), (10338, 150520), (11289, 137840), (12720, 122333), (13784, 112890), (15052, 103380), (17040, 91319), (17230, 90312), (18815, 82704), (20676, 75260), (22578, 68920), (25845, 60208), (27568, 56445), (30104, 51690), (34460, 45156), (37630, 41352)]