11329565560

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{977}}^1\times {\mathrm{1213}}^1$

素因数の和:2440

約数の個数: 64

約数和(自身を含む): 25645507200

約数和(自身を除く): 14315941640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 977, 1195, 1213, 1912, 1954, 2390, 2426, 3908, 4780, 4852, 4885, 6065, 7816, 9560, 9704, 9770, 12130, 19540, 24260, 39080, 48520, 233503, 289907, 467006, 579814, 934012, 1159628, 1167515, 1185101, 1449535, 1868024, 2319256, 2335030, 2370202, 2899070, 4670060, 4740404, 5798140, 5925505, 9340120, 9480808, 11596280, 11851010, 23702020, 47404040, 283239139, 566478278, 1132956556, 1416195695, 2265913112, 2832391390, 5664782780, 11329565560]

約数ペア:

[(1, 11329565560), (2, 5664782780), (4, 2832391390), (5, 2265913112), (8, 1416195695), (10, 1132956556), (20, 566478278), (40, 283239139), (239, 47404040), (478, 23702020), (956, 11851010), (977, 11596280), (1195, 9480808), (1213, 9340120), (1912, 5925505), (1954, 5798140), (2390, 4740404), (2426, 4670060), (3908, 2899070), (4780, 2370202), (4852, 2335030), (4885, 2319256), (6065, 1868024), (7816, 1449535), (9560, 1185101), (9704, 1167515), (9770, 1159628), (12130, 934012), (19540, 579814), (24260, 467006), (39080, 289907), (48520, 233503)]