2470155080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{28603}}^1$

素因数の和:28758

約数の個数: 64

約数和(自身を含む): 5931325440

約数和(自身を除く): 3461170360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 127, 136, 170, 254, 340, 508, 635, 680, 1016, 1270, 2159, 2540, 4318, 5080, 8636, 10795, 17272, 21590, 28603, 43180, 57206, 86360, 114412, 143015, 228824, 286030, 486251, 572060, 972502, 1144120, 1945004, 2431255, 3632581, 3890008, 4862510, 7265162, 9725020, 14530324, 18162905, 19450040, 29060648, 36325810, 61753877, 72651620, 123507754, 145303240, 247015508, 308769385, 494031016, 617538770, 1235077540, 2470155080]

約数ペア:

[(1, 2470155080), (2, 1235077540), (4, 617538770), (5, 494031016), (8, 308769385), (10, 247015508), (17, 145303240), (20, 123507754), (34, 72651620), (40, 61753877), (68, 36325810), (85, 29060648), (127, 19450040), (136, 18162905), (170, 14530324), (254, 9725020), (340, 7265162), (508, 4862510), (635, 3890008), (680, 3632581), (1016, 2431255), (1270, 1945004), (2159, 1144120), (2540, 972502), (4318, 572060), (5080, 486251), (8636, 286030), (10795, 228824), (17272, 143015), (21590, 114412), (28603, 86360), (43180, 57206)]