1147873480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:839

約数の個数: 128

約数和(自身を含む): 2887073280

約数和(自身を除く): 1739199800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 67, 94, 104, 130, 134, 188, 235, 260, 268, 335, 376, 470, 520, 536, 611, 670, 701, 871, 940, 1222, 1340, 1402, 1742, 1880, 2444, 2680, 2804, 3055, 3149, 3484, 3505, 4355, 4888, 5608, 6110, 6298, 6968, 7010, 8710, 9113, 12220, 12596, 14020, 15745, 17420, 18226, 24440, 25192, 28040, 31490, 32947, 34840, 36452, 40937, 45565, 46967, 62980, 65894, 72904, 81874, 91130, 93934, 125960, 131788, 163748, 164735, 182260, 187868, 204685, 234835, 263576, 327496, 329470, 364520, 375736, 409370, 428311, 469670, 610571, 658940, 818740, 856622, 939340, 1221142, 1317880, 1637480, 1713244, 1878680, 2141555, 2207449, 2442284, 3052855, 3426488, 4283110, 4414898, 4884568, 6105710, 8566220, 8829796, 11037245, 12211420, 17132440, 17659592, 22074490, 24422840, 28696837, 44148980, 57393674, 88297960, 114787348, 143484185, 229574696, 286968370, 573936740, 1147873480]

約数ペア:

[(1, 1147873480), (2, 573936740), (4, 286968370), (5, 229574696), (8, 143484185), (10, 114787348), (13, 88297960), (20, 57393674), (26, 44148980), (40, 28696837), (47, 24422840), (52, 22074490), (65, 17659592), (67, 17132440), (94, 12211420), (104, 11037245), (130, 8829796), (134, 8566220), (188, 6105710), (235, 4884568), (260, 4414898), (268, 4283110), (335, 3426488), (376, 3052855), (470, 2442284), (520, 2207449), (536, 2141555), (611, 1878680), (670, 1713244), (701, 1637480), (871, 1317880), (940, 1221142), (1222, 939340), (1340, 856622), (1402, 818740), (1742, 658940), (1880, 610571), (2444, 469670), (2680, 428311), (2804, 409370), (3055, 375736), (3149, 364520), (3484, 329470), (3505, 327496), (4355, 263576), (4888, 234835), (5608, 204685), (6110, 187868), (6298, 182260), (6968, 164735), (7010, 163748), (8710, 131788), (9113, 125960), (12220, 93934), (12596, 91130), (14020, 81874), (15745, 72904), (17420, 65894), (18226, 62980), (24440, 46967), (25192, 45565), (28040, 40937), (31490, 36452), (32947, 34840)]