15693971510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^2$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 33365027520

約数和(自身を除く): 17671056010

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 109, 197, 218, 265, 371, 394, 530, 545, 742, 763, 985, 1090, 1379, 1526, 1855, 1970, 2758, 3710, 3815, 5777, 6895, 7630, 10441, 11554, 13790, 20882, 21473, 28885, 38809, 40439, 42946, 52205, 57770, 73087, 77618, 80878, 104410, 107365, 146174, 150311, 194045, 202195, 214730, 271663, 300622, 365435, 388090, 404390, 543326, 730870, 751555, 1138069, 1358315, 1503110, 2056877, 2276138, 2716630, 4113754, 4230181, 5690345, 7966483, 8460362, 10284385, 11380690, 14398139, 15932966, 20568770, 21150905, 28796278, 29611267, 39832415, 42301810, 59222534, 71990695, 79664830, 143981390, 148056335, 224199593, 296112670, 448399186, 1120997965, 1569397151, 2241995930, 3138794302, 7846985755, 15693971510]

約数ペア:

[(1, 15693971510), (2, 7846985755), (5, 3138794302), (7, 2241995930), (10, 1569397151), (14, 1120997965), (35, 448399186), (53, 296112670), (70, 224199593), (106, 148056335), (109, 143981390), (197, 79664830), (218, 71990695), (265, 59222534), (371, 42301810), (394, 39832415), (530, 29611267), (545, 28796278), (742, 21150905), (763, 20568770), (985, 15932966), (1090, 14398139), (1379, 11380690), (1526, 10284385), (1855, 8460362), (1970, 7966483), (2758, 5690345), (3710, 4230181), (3815, 4113754), (5777, 2716630), (6895, 2276138), (7630, 2056877), (10441, 1503110), (11554, 1358315), (13790, 1138069), (20882, 751555), (21473, 730870), (28885, 543326), (38809, 404390), (40439, 388090), (42946, 365435), (52205, 300622), (57770, 271663), (73087, 214730), (77618, 202195), (80878, 194045), (104410, 150311), (107365, 146174)]