2440804920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1196473}}^1$

素因数の和:1196504

約数の個数: 64

約数和(自身を含む): 7753151520

約数和(自身を除く): 5312346600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 1196473, 2392946, 3589419, 4785892, 5982365, 7178838, 9571784, 11964730, 14357676, 17947095, 20340041, 23929460, 28715352, 35894190, 40680082, 47858920, 61020123, 71788380, 81360164, 101700205, 122040246, 143576760, 162720328, 203400410, 244080492, 305100615, 406800820, 488160984, 610201230, 813601640, 1220402460, 2440804920]

約数ペア:

[(1, 2440804920), (2, 1220402460), (3, 813601640), (4, 610201230), (5, 488160984), (6, 406800820), (8, 305100615), (10, 244080492), (12, 203400410), (15, 162720328), (17, 143576760), (20, 122040246), (24, 101700205), (30, 81360164), (34, 71788380), (40, 61020123), (51, 47858920), (60, 40680082), (68, 35894190), (85, 28715352), (102, 23929460), (120, 20340041), (136, 17947095), (170, 14357676), (204, 11964730), (255, 9571784), (340, 7178838), (408, 5982365), (510, 4785892), (680, 3589419), (1020, 2392946), (2040, 1196473)]