20036309640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3571}}^1\times {\mathrm{46757}}^1$

素因数の和:50342

約数の個数: 64

約数和(自身を含む): 60127047360

約数和(自身を除く): 40090737720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3571, 7142, 10713, 14284, 17855, 21426, 28568, 35710, 42852, 46757, 53565, 71420, 85704, 93514, 107130, 140271, 142840, 187028, 214260, 233785, 280542, 374056, 428520, 467570, 561084, 701355, 935140, 1122168, 1402710, 1870280, 2805420, 5610840, 166969247, 333938494, 500907741, 667876988, 834846235, 1001815482, 1335753976, 1669692470, 2003630964, 2504538705, 3339384940, 4007261928, 5009077410, 6678769880, 10018154820, 20036309640]

約数ペア:

[(1, 20036309640), (2, 10018154820), (3, 6678769880), (4, 5009077410), (5, 4007261928), (6, 3339384940), (8, 2504538705), (10, 2003630964), (12, 1669692470), (15, 1335753976), (20, 1001815482), (24, 834846235), (30, 667876988), (40, 500907741), (60, 333938494), (120, 166969247), (3571, 5610840), (7142, 2805420), (10713, 1870280), (14284, 1402710), (17855, 1122168), (21426, 935140), (28568, 701355), (35710, 561084), (42852, 467570), (46757, 428520), (53565, 374056), (71420, 280542), (85704, 233785), (93514, 214260), (107130, 187028), (140271, 142840)]