2113196680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{151}}^2\times {\mathrm{331}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 5486685120

約数和(自身を除く): 3373488440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 151, 280, 302, 331, 604, 662, 755, 1057, 1208, 1324, 1510, 1655, 2114, 2317, 2648, 3020, 3310, 4228, 4634, 5285, 6040, 6620, 8456, 9268, 10570, 11585, 13240, 18536, 21140, 22801, 23170, 42280, 45602, 46340, 49981, 91204, 92680, 99962, 114005, 159607, 182408, 199924, 228010, 249905, 319214, 349867, 399848, 456020, 499810, 638428, 699734, 798035, 912040, 999620, 1276856, 1399468, 1596070, 1749335, 1999240, 2798936, 3192140, 3498670, 6384280, 6997340, 7547131, 13994680, 15094262, 30188524, 37735655, 52829917, 60377048, 75471310, 105659834, 150942620, 211319668, 264149585, 301885240, 422639336, 528299170, 1056598340, 2113196680]

約数ペア:

[(1, 2113196680), (2, 1056598340), (4, 528299170), (5, 422639336), (7, 301885240), (8, 264149585), (10, 211319668), (14, 150942620), (20, 105659834), (28, 75471310), (35, 60377048), (40, 52829917), (56, 37735655), (70, 30188524), (140, 15094262), (151, 13994680), (280, 7547131), (302, 6997340), (331, 6384280), (604, 3498670), (662, 3192140), (755, 2798936), (1057, 1999240), (1208, 1749335), (1324, 1596070), (1510, 1399468), (1655, 1276856), (2114, 999620), (2317, 912040), (2648, 798035), (3020, 699734), (3310, 638428), (4228, 499810), (4634, 456020), (5285, 399848), (6040, 349867), (6620, 319214), (8456, 249905), (9268, 228010), (10570, 199924), (11585, 182408), (13240, 159607), (18536, 114005), (21140, 99962), (22801, 92680), (23170, 91204), (42280, 49981), (45602, 46340)]