4865357960

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{719}}^1\times {\mathrm{1013}}^1$

素因数の和:1910

約数の個数: 64

約数和(自身を含む): 11038809600

約数和(自身を除く): 6173451640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 719, 835, 1013, 1336, 1438, 1670, 2026, 2876, 3340, 3595, 4052, 5065, 5752, 6680, 7190, 8104, 10130, 14380, 20260, 28760, 40520, 120073, 169171, 240146, 338342, 480292, 600365, 676684, 728347, 845855, 960584, 1200730, 1353368, 1456694, 1691710, 2401460, 2913388, 3383420, 3641735, 4802920, 5826776, 6766840, 7283470, 14566940, 29133880, 121633949, 243267898, 486535796, 608169745, 973071592, 1216339490, 2432678980, 4865357960]

約数ペア:

[(1, 4865357960), (2, 2432678980), (4, 1216339490), (5, 973071592), (8, 608169745), (10, 486535796), (20, 243267898), (40, 121633949), (167, 29133880), (334, 14566940), (668, 7283470), (719, 6766840), (835, 5826776), (1013, 4802920), (1336, 3641735), (1438, 3383420), (1670, 2913388), (2026, 2401460), (2876, 1691710), (3340, 1456694), (3595, 1353368), (4052, 1200730), (5065, 960584), (5752, 845855), (6680, 728347), (7190, 676684), (8104, 600365), (10130, 480292), (14380, 338342), (20260, 240146), (28760, 169171), (40520, 120073)]