2068802040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{37397}}^1$

素因数の和:37872

約数の個数: 64

約数和(自身を含む): 6220035360

約数和(自身を除く): 4151233320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 922, 1383, 1844, 2305, 2766, 3688, 4610, 5532, 6915, 9220, 11064, 13830, 18440, 27660, 37397, 55320, 74794, 112191, 149588, 186985, 224382, 299176, 373970, 448764, 560955, 747940, 897528, 1121910, 1495880, 2243820, 4487640, 17240017, 34480034, 51720051, 68960068, 86200085, 103440102, 137920136, 172400170, 206880204, 258600255, 344800340, 413760408, 517200510, 689600680, 1034401020, 2068802040]

約数ペア:

[(1, 2068802040), (2, 1034401020), (3, 689600680), (4, 517200510), (5, 413760408), (6, 344800340), (8, 258600255), (10, 206880204), (12, 172400170), (15, 137920136), (20, 103440102), (24, 86200085), (30, 68960068), (40, 51720051), (60, 34480034), (120, 17240017), (461, 4487640), (922, 2243820), (1383, 1495880), (1844, 1121910), (2305, 897528), (2766, 747940), (3688, 560955), (4610, 448764), (5532, 373970), (6915, 299176), (9220, 224382), (11064, 186985), (13830, 149588), (18440, 112191), (27660, 74794), (37397, 55320)]