15672517140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3319}}^1\times {\mathrm{11243}}^1$

素因数の和:14581

約数の個数: 96

約数和(自身を含む): 50171627520

約数和(自身を除く): 34499110380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3319, 6638, 9957, 11243, 13276, 16595, 19914, 22486, 23233, 33190, 33729, 39828, 44972, 46466, 49785, 56215, 66380, 67458, 69699, 78701, 92932, 99570, 112430, 116165, 134916, 139398, 157402, 168645, 199140, 224860, 232330, 236103, 278796, 314804, 337290, 348495, 393505, 464660, 472206, 674580, 696990, 787010, 944412, 1180515, 1393980, 1574020, 2361030, 4722060, 37315517, 74631034, 111946551, 149262068, 186577585, 223893102, 261208619, 373155170, 447786204, 522417238, 559732755, 746310340, 783625857, 1044834476, 1119465510, 1306043095, 1567251714, 2238931020, 2612086190, 3134503428, 3918129285, 5224172380, 7836258570, 15672517140]

約数ペア:

[(1, 15672517140), (2, 7836258570), (3, 5224172380), (4, 3918129285), (5, 3134503428), (6, 2612086190), (7, 2238931020), (10, 1567251714), (12, 1306043095), (14, 1119465510), (15, 1044834476), (20, 783625857), (21, 746310340), (28, 559732755), (30, 522417238), (35, 447786204), (42, 373155170), (60, 261208619), (70, 223893102), (84, 186577585), (105, 149262068), (140, 111946551), (210, 74631034), (420, 37315517), (3319, 4722060), (6638, 2361030), (9957, 1574020), (11243, 1393980), (13276, 1180515), (16595, 944412), (19914, 787010), (22486, 696990), (23233, 674580), (33190, 472206), (33729, 464660), (39828, 393505), (44972, 348495), (46466, 337290), (49785, 314804), (56215, 278796), (66380, 236103), (67458, 232330), (69699, 224860), (78701, 199140), (92932, 168645), (99570, 157402), (112430, 139398), (116165, 134916)]