15744089140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{12041}}^1$

素因数の和:12217

約数の個数: 96

約数和(自身を含む): 36706328064

約数和(自身を除く): 20962238924

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 107, 130, 188, 214, 235, 260, 428, 470, 535, 611, 940, 1070, 1222, 1391, 2140, 2444, 2782, 3055, 5029, 5564, 6110, 6955, 10058, 12041, 12220, 13910, 20116, 24082, 25145, 27820, 48164, 50290, 60205, 65377, 100580, 120410, 130754, 156533, 240820, 261508, 313066, 326885, 565927, 626132, 653770, 782665, 1131854, 1288387, 1307540, 1565330, 2263708, 2576774, 2829635, 3130660, 5153548, 5659270, 6441935, 7357051, 11318540, 12883870, 14714102, 16749031, 25767740, 29428204, 33498062, 36785255, 60554189, 66996124, 73570510, 83745155, 121108378, 147141020, 167490310, 242216756, 302770945, 334980620, 605541890, 787204457, 1211083780, 1574408914, 3148817828, 3936022285, 7872044570, 15744089140]

約数ペア:

[(1, 15744089140), (2, 7872044570), (4, 3936022285), (5, 3148817828), (10, 1574408914), (13, 1211083780), (20, 787204457), (26, 605541890), (47, 334980620), (52, 302770945), (65, 242216756), (94, 167490310), (107, 147141020), (130, 121108378), (188, 83745155), (214, 73570510), (235, 66996124), (260, 60554189), (428, 36785255), (470, 33498062), (535, 29428204), (611, 25767740), (940, 16749031), (1070, 14714102), (1222, 12883870), (1391, 11318540), (2140, 7357051), (2444, 6441935), (2782, 5659270), (3055, 5153548), (5029, 3130660), (5564, 2829635), (6110, 2576774), (6955, 2263708), (10058, 1565330), (12041, 1307540), (12220, 1288387), (13910, 1131854), (20116, 782665), (24082, 653770), (25145, 626132), (27820, 565927), (48164, 326885), (50290, 313066), (60205, 261508), (65377, 240820), (100580, 156533), (120410, 130754)]