667733040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71339}}^1$

素因数の和:71371

約数の個数: 120

約数和(自身を含む): 2415001680

約数和(自身を除く): 1747268640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 71339, 142678, 214017, 285356, 356695, 428034, 570712, 642051, 713390, 856068, 927407, 1070085, 1141424, 1284102, 1426780, 1712136, 1854814, 2140170, 2568204, 2782221, 2853560, 3210255, 3424272, 3709628, 4280340, 4637035, 5136408, 5564442, 5707120, 6420510, 7419256, 8346663, 8560680, 9274070, 10272816, 11128884, 12841020, 13911105, 14838512, 16693326, 17121360, 18548140, 22257768, 25682040, 27822210, 33386652, 37096280, 41733315, 44515536, 51364080, 55644420, 66773304, 74192560, 83466630, 111288840, 133546608, 166933260, 222577680, 333866520, 667733040]

約数ペア:

[(1, 667733040), (2, 333866520), (3, 222577680), (4, 166933260), (5, 133546608), (6, 111288840), (8, 83466630), (9, 74192560), (10, 66773304), (12, 55644420), (13, 51364080), (15, 44515536), (16, 41733315), (18, 37096280), (20, 33386652), (24, 27822210), (26, 25682040), (30, 22257768), (36, 18548140), (39, 17121360), (40, 16693326), (45, 14838512), (48, 13911105), (52, 12841020), (60, 11128884), (65, 10272816), (72, 9274070), (78, 8560680), (80, 8346663), (90, 7419256), (104, 6420510), (117, 5707120), (120, 5564442), (130, 5136408), (144, 4637035), (156, 4280340), (180, 3709628), (195, 3424272), (208, 3210255), (234, 2853560), (240, 2782221), (260, 2568204), (312, 2140170), (360, 1854814), (390, 1712136), (468, 1426780), (520, 1284102), (585, 1141424), (624, 1070085), (720, 927407), (780, 856068), (936, 713390), (1040, 642051), (1170, 570712), (1560, 428034), (1872, 356695), (2340, 285356), (3120, 214017), (4680, 142678), (9360, 71339)]