2480685420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3463}}^1\times {\mathrm{11939}}^1$

素因数の和:15414

約数の個数: 48

約数和(自身を含む): 6948506880

約数和(自身を除く): 4467821460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3463, 6926, 10389, 11939, 13852, 17315, 20778, 23878, 34630, 35817, 41556, 47756, 51945, 59695, 69260, 71634, 103890, 119390, 143268, 179085, 207780, 238780, 358170, 716340, 41344757, 82689514, 124034271, 165379028, 206723785, 248068542, 413447570, 496137084, 620171355, 826895140, 1240342710, 2480685420]

約数ペア:

[(1, 2480685420), (2, 1240342710), (3, 826895140), (4, 620171355), (5, 496137084), (6, 413447570), (10, 248068542), (12, 206723785), (15, 165379028), (20, 124034271), (30, 82689514), (60, 41344757), (3463, 716340), (6926, 358170), (10389, 238780), (11939, 207780), (13852, 179085), (17315, 143268), (20778, 119390), (23878, 103890), (34630, 71634), (35817, 69260), (41556, 59695), (47756, 51945)]