3743960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 9400320

約数和(自身を除く): 5656360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 127, 134, 220, 254, 268, 335, 440, 508, 536, 635, 670, 737, 1016, 1270, 1340, 1397, 1474, 2540, 2680, 2794, 2948, 3685, 5080, 5588, 5896, 6985, 7370, 8509, 11176, 13970, 14740, 17018, 27940, 29480, 34036, 42545, 55880, 68072, 85090, 93599, 170180, 187198, 340360, 374396, 467995, 748792, 935990, 1871980, 3743960]

約数ペア:

[(1, 3743960), (2, 1871980), (4, 935990), (5, 748792), (8, 467995), (10, 374396), (11, 340360), (20, 187198), (22, 170180), (40, 93599), (44, 85090), (55, 68072), (67, 55880), (88, 42545), (110, 34036), (127, 29480), (134, 27940), (220, 17018), (254, 14740), (268, 13970), (335, 11176), (440, 8509), (508, 7370), (536, 6985), (635, 5896), (670, 5588), (737, 5080), (1016, 3685), (1270, 2948), (1340, 2794), (1397, 2680), (1474, 2540)]