1140563270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{3299}}^1$

素因数の和:3773

約数の個数: 64

約数和(自身を含む): 2566080000

約数和(自身を除く): 1425516730

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 449, 770, 898, 2245, 3143, 3299, 4490, 4939, 6286, 6598, 9878, 15715, 16495, 23093, 24695, 31430, 32990, 34573, 36289, 46186, 49390, 69146, 72578, 115465, 172865, 181445, 230930, 254023, 345730, 362890, 508046, 1270115, 1481251, 2540230, 2962502, 7406255, 10368757, 14812510, 16293761, 20737514, 32587522, 51843785, 81468805, 103687570, 114056327, 162937610, 228112654, 570281635, 1140563270]

約数ペア:

[(1, 1140563270), (2, 570281635), (5, 228112654), (7, 162937610), (10, 114056327), (11, 103687570), (14, 81468805), (22, 51843785), (35, 32587522), (55, 20737514), (70, 16293761), (77, 14812510), (110, 10368757), (154, 7406255), (385, 2962502), (449, 2540230), (770, 1481251), (898, 1270115), (2245, 508046), (3143, 362890), (3299, 345730), (4490, 254023), (4939, 230930), (6286, 181445), (6598, 172865), (9878, 115465), (15715, 72578), (16495, 69146), (23093, 49390), (24695, 46186), (31430, 36289), (32990, 34573)]