13006429680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{54193457}}^1$

素因数の和:54193473

約数の個数: 40

約数和(自身を含む): 40319932752

約数和(自身を除く): 27313503072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 54193457, 108386914, 162580371, 216773828, 270967285, 325160742, 433547656, 541934570, 650321484, 812901855, 867095312, 1083869140, 1300642968, 1625803710, 2167738280, 2601285936, 3251607420, 4335476560, 6503214840, 13006429680]

約数ペア:

[(1, 13006429680), (2, 6503214840), (3, 4335476560), (4, 3251607420), (5, 2601285936), (6, 2167738280), (8, 1625803710), (10, 1300642968), (12, 1083869140), (15, 867095312), (16, 812901855), (20, 650321484), (24, 541934570), (30, 433547656), (40, 325160742), (48, 270967285), (60, 216773828), (80, 162580371), (120, 108386914), (240, 54193457)]