3797560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 9424800

約数和(自身を除く): 5627240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 109, 130, 134, 218, 260, 268, 335, 436, 520, 536, 545, 670, 871, 872, 1090, 1340, 1417, 1742, 2180, 2680, 2834, 3484, 4355, 4360, 5668, 6968, 7085, 7303, 8710, 11336, 14170, 14606, 17420, 28340, 29212, 34840, 36515, 56680, 58424, 73030, 94939, 146060, 189878, 292120, 379756, 474695, 759512, 949390, 1898780, 3797560]

約数ペア:

[(1, 3797560), (2, 1898780), (4, 949390), (5, 759512), (8, 474695), (10, 379756), (13, 292120), (20, 189878), (26, 146060), (40, 94939), (52, 73030), (65, 58424), (67, 56680), (104, 36515), (109, 34840), (130, 29212), (134, 28340), (218, 17420), (260, 14606), (268, 14170), (335, 11336), (436, 8710), (520, 7303), (536, 7085), (545, 6968), (670, 5668), (871, 4360), (872, 4355), (1090, 3484), (1340, 2834), (1417, 2680), (1742, 2180)]