4532156680

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{593}}^1\times {\mathrm{1217}}^1$

素因数の和:1978

約数の個数: 64

約数和(自身を含む): 10288056240

約数和(自身を除く): 5755899560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 593, 628, 785, 1186, 1217, 1256, 1570, 2372, 2434, 2965, 3140, 4744, 4868, 5930, 6085, 6280, 9736, 11860, 12170, 23720, 24340, 48680, 93101, 186202, 191069, 372404, 382138, 465505, 721681, 744808, 764276, 931010, 955345, 1443362, 1528552, 1862020, 1910690, 2886724, 3608405, 3724040, 3821380, 5773448, 7216810, 7642760, 14433620, 28867240, 113303917, 226607834, 453215668, 566519585, 906431336, 1133039170, 2266078340, 4532156680]

約数ペア:

[(1, 4532156680), (2, 2266078340), (4, 1133039170), (5, 906431336), (8, 566519585), (10, 453215668), (20, 226607834), (40, 113303917), (157, 28867240), (314, 14433620), (593, 7642760), (628, 7216810), (785, 5773448), (1186, 3821380), (1217, 3724040), (1256, 3608405), (1570, 2886724), (2372, 1910690), (2434, 1862020), (2965, 1528552), (3140, 1443362), (4744, 955345), (4868, 931010), (5930, 764276), (6085, 744808), (6280, 721681), (9736, 465505), (11860, 382138), (12170, 372404), (23720, 191069), (24340, 186202), (48680, 93101)]