667021680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71263}}^1$

素因数の和:71295

約数の個数: 120

約数和(自身を含む): 2412428928

約数和(自身を除く): 1745407248

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, 71263, 142526, 213789, 285052, 356315, 427578, 570104, 641367, 712630, 855156, 926419, 1068945, 1140208, 1282734, 1425260, 1710312, 1852838, 2137890, 2565468, 2779257, 2850520, 3206835, 3420624, 3705676, 4275780, 4632095, 5130936, 5558514, 5701040, 6413670, 7411352, 8337771, 8551560, 9264190, 10261872, 11117028, 12827340, 13896285, 14822704, 16675542, 17103120, 18528380, 22234056, 25654680, 27792570, 33351084, 37056760, 41688855, 44468112, 51309360, 55585140, 66702168, 74113520, 83377710, 111170280, 133404336, 166755420, 222340560, 333510840, 667021680]

約数ペア:

[(1, 667021680), (2, 333510840), (3, 222340560), (4, 166755420), (5, 133404336), (6, 111170280), (8, 83377710), (9, 74113520), (10, 66702168), (12, 55585140), (13, 51309360), (15, 44468112), (16, 41688855), (18, 37056760), (20, 33351084), (24, 27792570), (26, 25654680), (30, 22234056), (36, 18528380), (39, 17103120), (40, 16675542), (45, 14822704), (48, 13896285), (52, 12827340), (60, 11117028), (65, 10261872), (72, 9264190), (78, 8551560), (80, 8337771), (90, 7411352), (104, 6413670), (117, 5701040), (120, 5558514), (130, 5130936), (144, 4632095), (156, 4275780), (180, 3705676), (195, 3420624), (208, 3206835), (234, 2850520), (240, 2779257), (260, 2565468), (312, 2137890), (360, 1852838), (390, 1710312), (468, 1425260), (520, 1282734), (585, 1140208), (624, 1068945), (720, 926419), (780, 855156), (936, 712630), (1040, 641367), (1170, 570104), (1560, 427578), (1872, 356315), (2340, 285052), (3120, 213789), (4680, 142526), (9360, 71263)]