266708520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56989}}^1$

素因数の和:57019

約数の個数: 96

約数和(自身を含む): 933496200

約数和(自身を除く): 666787680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 56989, 113978, 170967, 227956, 284945, 341934, 455912, 512901, 569890, 683868, 740857, 854835, 1025802, 1139780, 1367736, 1481714, 1709670, 2051604, 2222571, 2279560, 2564505, 2963428, 3419340, 3704285, 4103208, 4445142, 5129010, 5926856, 6667713, 6838680, 7408570, 8890284, 10258020, 11112855, 13335426, 14817140, 17780568, 20516040, 22225710, 26670852, 29634280, 33338565, 44451420, 53341704, 66677130, 88902840, 133354260, 266708520]

約数ペア:

[(1, 266708520), (2, 133354260), (3, 88902840), (4, 66677130), (5, 53341704), (6, 44451420), (8, 33338565), (9, 29634280), (10, 26670852), (12, 22225710), (13, 20516040), (15, 17780568), (18, 14817140), (20, 13335426), (24, 11112855), (26, 10258020), (30, 8890284), (36, 7408570), (39, 6838680), (40, 6667713), (45, 5926856), (52, 5129010), (60, 4445142), (65, 4103208), (72, 3704285), (78, 3419340), (90, 2963428), (104, 2564505), (117, 2279560), (120, 2222571), (130, 2051604), (156, 1709670), (180, 1481714), (195, 1367736), (234, 1139780), (260, 1025802), (312, 854835), (360, 740857), (390, 683868), (468, 569890), (520, 512901), (585, 455912), (780, 341934), (936, 284945), (1170, 227956), (1560, 170967), (2340, 113978), (4680, 56989)]