40612133220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{662947}}^1$

素因数の和:663980

約数の個数: 48

約数和(自身を含む): 113825519808

約数和(自身を除く): 73213386588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1021, 2042, 3063, 4084, 5105, 6126, 10210, 12252, 15315, 20420, 30630, 61260, 662947, 1325894, 1988841, 2651788, 3314735, 3977682, 6629470, 7955364, 9944205, 13258940, 19888410, 39776820, 676868887, 1353737774, 2030606661, 2707475548, 3384344435, 4061213322, 6768688870, 8122426644, 10153033305, 13537377740, 20306066610, 40612133220]

約数ペア:

[(1, 40612133220), (2, 20306066610), (3, 13537377740), (4, 10153033305), (5, 8122426644), (6, 6768688870), (10, 4061213322), (12, 3384344435), (15, 2707475548), (20, 2030606661), (30, 1353737774), (60, 676868887), (1021, 39776820), (2042, 19888410), (3063, 13258940), (4084, 9944205), (5105, 7955364), (6126, 6629470), (10210, 3977682), (12252, 3314735), (15315, 2651788), (20420, 1988841), (30630, 1325894), (61260, 662947)]