2014480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:188

約数の個数: 60

約数和(自身を含む): 5105700

約数和(自身を除く): 3091220

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 149, 169, 208, 260, 298, 338, 520, 596, 676, 745, 845, 1040, 1192, 1352, 1490, 1690, 1937, 2384, 2704, 2980, 3380, 3874, 5960, 6760, 7748, 9685, 11920, 13520, 15496, 19370, 25181, 30992, 38740, 50362, 77480, 100724, 125905, 154960, 201448, 251810, 402896, 503620, 1007240, 2014480]

約数ペア:

[(1, 2014480), (2, 1007240), (4, 503620), (5, 402896), (8, 251810), (10, 201448), (13, 154960), (16, 125905), (20, 100724), (26, 77480), (40, 50362), (52, 38740), (65, 30992), (80, 25181), (104, 19370), (130, 15496), (149, 13520), (169, 11920), (208, 9685), (260, 7748), (298, 6760), (338, 5960), (520, 3874), (596, 3380), (676, 2980), (745, 2704), (845, 2384), (1040, 1937), (1192, 1690), (1352, 1490)]