2867108520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{171889}}^1$

素因数の和:172042

約数の個数: 64

約数和(自身を含む): 8663256000

約数和(自身を除く): 5796147480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 16680, 171889, 343778, 515667, 687556, 859445, 1031334, 1375112, 1718890, 2062668, 2578335, 3437780, 4125336, 5156670, 6875560, 10313340, 20626680, 23892571, 47785142, 71677713, 95570284, 119462855, 143355426, 191140568, 238925710, 286710852, 358388565, 477851420, 573421704, 716777130, 955702840, 1433554260, 2867108520]

約数ペア:

[(1, 2867108520), (2, 1433554260), (3, 955702840), (4, 716777130), (5, 573421704), (6, 477851420), (8, 358388565), (10, 286710852), (12, 238925710), (15, 191140568), (20, 143355426), (24, 119462855), (30, 95570284), (40, 71677713), (60, 47785142), (120, 23892571), (139, 20626680), (278, 10313340), (417, 6875560), (556, 5156670), (695, 4125336), (834, 3437780), (1112, 2578335), (1390, 2062668), (1668, 1718890), (2085, 1375112), (2780, 1031334), (3336, 859445), (4170, 687556), (5560, 515667), (8340, 343778), (16680, 171889)]