1564198680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{32027}}^1$

素因数の和:32089

約数の個数: 128

約数和(自身を含む): 5257716480

約数和(自身を除く): 3693517800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3256, 4070, 4440, 4884, 6105, 8140, 9768, 12210, 16280, 24420, 32027, 48840, 64054, 96081, 128108, 160135, 192162, 256216, 320270, 352297, 384324, 480405, 640540, 704594, 768648, 960810, 1056891, 1184999, 1281080, 1409188, 1761485, 1921620, 2113782, 2369998, 2818376, 3522970, 3554997, 3843240, 4227564, 4739996, 5284455, 5924995, 7045940, 7109994, 8455128, 9479992, 10568910, 11849990, 13034989, 14091880, 14219988, 17774985, 21137820, 23699980, 26069978, 28439976, 35549970, 39104967, 42275640, 47399960, 52139956, 65174945, 71099940, 78209934, 104279912, 130349890, 142199880, 156419868, 195524835, 260699780, 312839736, 391049670, 521399560, 782099340, 1564198680]

約数ペア:

[(1, 1564198680), (2, 782099340), (3, 521399560), (4, 391049670), (5, 312839736), (6, 260699780), (8, 195524835), (10, 156419868), (11, 142199880), (12, 130349890), (15, 104279912), (20, 78209934), (22, 71099940), (24, 65174945), (30, 52139956), (33, 47399960), (37, 42275640), (40, 39104967), (44, 35549970), (55, 28439976), (60, 26069978), (66, 23699980), (74, 21137820), (88, 17774985), (110, 14219988), (111, 14091880), (120, 13034989), (132, 11849990), (148, 10568910), (165, 9479992), (185, 8455128), (220, 7109994), (222, 7045940), (264, 5924995), (296, 5284455), (330, 4739996), (370, 4227564), (407, 3843240), (440, 3554997), (444, 3522970), (555, 2818376), (660, 2369998), (740, 2113782), (814, 1921620), (888, 1761485), (1110, 1409188), (1221, 1281080), (1320, 1184999), (1480, 1056891), (1628, 960810), (2035, 768648), (2220, 704594), (2442, 640540), (3256, 480405), (4070, 384324), (4440, 352297), (4884, 320270), (6105, 256216), (8140, 192162), (9768, 160135), (12210, 128108), (16280, 96081), (24420, 64054), (32027, 48840)]