207668664120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5637043}}^1$

素因数の和:5637364

約数の個数: 64

約数和(自身を含む): 625035438720

約数和(自身を除く): 417366774600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 6140, 7368, 9210, 12280, 18420, 36840, 5637043, 11274086, 16911129, 22548172, 28185215, 33822258, 45096344, 56370430, 67644516, 84555645, 112740860, 135289032, 169111290, 225481720, 338222580, 676445160, 1730572201, 3461144402, 5191716603, 6922288804, 8652861005, 10383433206, 13844577608, 17305722010, 20766866412, 25958583015, 34611444020, 41533732824, 51917166030, 69222888040, 103834332060, 207668664120]

約数ペア:

[(1, 207668664120), (2, 103834332060), (3, 69222888040), (4, 51917166030), (5, 41533732824), (6, 34611444020), (8, 25958583015), (10, 20766866412), (12, 17305722010), (15, 13844577608), (20, 10383433206), (24, 8652861005), (30, 6922288804), (40, 5191716603), (60, 3461144402), (120, 1730572201), (307, 676445160), (614, 338222580), (921, 225481720), (1228, 169111290), (1535, 135289032), (1842, 112740860), (2456, 84555645), (3070, 67644516), (3684, 56370430), (4605, 45096344), (6140, 33822258), (7368, 28185215), (9210, 22548172), (12280, 16911129), (18420, 11274086), (36840, 5637043)]