18852805320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3831871}}^1$

素因数の和:3831926

約数の個数: 64

約数和(自身を含む): 57937904640

約数和(自身を除く): 39085099320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 3831871, 7663742, 11495613, 15327484, 19159355, 22991226, 30654968, 38318710, 45982452, 57478065, 76637420, 91964904, 114956130, 153274840, 157106711, 229912260, 314213422, 459824520, 471320133, 628426844, 785533555, 942640266, 1256853688, 1571067110, 1885280532, 2356600665, 3142134220, 3770561064, 4713201330, 6284268440, 9426402660, 18852805320]

約数ペア:

[(1, 18852805320), (2, 9426402660), (3, 6284268440), (4, 4713201330), (5, 3770561064), (6, 3142134220), (8, 2356600665), (10, 1885280532), (12, 1571067110), (15, 1256853688), (20, 942640266), (24, 785533555), (30, 628426844), (40, 471320133), (41, 459824520), (60, 314213422), (82, 229912260), (120, 157106711), (123, 153274840), (164, 114956130), (205, 91964904), (246, 76637420), (328, 57478065), (410, 45982452), (492, 38318710), (615, 30654968), (820, 22991226), (984, 19159355), (1230, 15327484), (1640, 11495613), (2460, 7663742), (4920, 3831871)]