201612797580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{159199}}^1\times {\mathrm{21107}}^1$

素因数の和:180318

約数の個数: 48

約数和(自身を含む): 564546124800

約数和(自身を除く): 362933327220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 21107, 42214, 63321, 84428, 105535, 126642, 159199, 211070, 253284, 316605, 318398, 422140, 477597, 633210, 636796, 795995, 955194, 1266420, 1591990, 1910388, 2387985, 3183980, 4775970, 9551940, 3360213293, 6720426586, 10080639879, 13440853172, 16801066465, 20161279758, 33602132930, 40322559516, 50403199395, 67204265860, 100806398790, 201612797580]

約数ペア:

[(1, 201612797580), (2, 100806398790), (3, 67204265860), (4, 50403199395), (5, 40322559516), (6, 33602132930), (10, 20161279758), (12, 16801066465), (15, 13440853172), (20, 10080639879), (30, 6720426586), (60, 3360213293), (21107, 9551940), (42214, 4775970), (63321, 3183980), (84428, 2387985), (105535, 1910388), (126642, 1591990), (159199, 1266420), (211070, 955194), (253284, 795995), (316605, 636796), (318398, 633210), (422140, 477597)]