1315094760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7789}}^1$

素因数の和:7880

約数の個数: 192

約数和(自身を含む): 4958179200

約数和(自身を除く): 3643084440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 315, 335, 360, 402, 420, 469, 504, 536, 603, 630, 670, 804, 840, 938, 1005, 1206, 1260, 1340, 1407, 1608, 1876, 2010, 2345, 2412, 2520, 2680, 2814, 3015, 3752, 4020, 4221, 4690, 4824, 5628, 6030, 7035, 7789, 8040, 8442, 9380, 11256, 12060, 14070, 15578, 16884, 18760, 21105, 23367, 24120, 28140, 31156, 33768, 38945, 42210, 46734, 54523, 56280, 62312, 70101, 77890, 84420, 93468, 109046, 116835, 140202, 155780, 163569, 168840, 186936, 218092, 233670, 272615, 280404, 311560, 327138, 350505, 436184, 467340, 490707, 521863, 545230, 560808, 654276, 701010, 817845, 934680, 981414, 1043726, 1090460, 1308552, 1402020, 1565589, 1635690, 1962828, 2087452, 2180920, 2453535, 2609315, 2804040, 3131178, 3271380, 3653041, 3925656, 4174904, 4696767, 4907070, 5218630, 6262356, 6542760, 7306082, 7827945, 9393534, 9814140, 10437260, 10959123, 12524712, 14612164, 15655890, 18265205, 18787068, 19628280, 20874520, 21918246, 23483835, 29224328, 31311780, 32877369, 36530410, 37574136, 43836492, 46967670, 54795615, 62623560, 65754738, 73060820, 87672984, 93935340, 109591230, 131509476, 146121640, 164386845, 187870680, 219182460, 263018952, 328773690, 438364920, 657547380, 1315094760]

約数ペア:

[(1, 1315094760), (2, 657547380), (3, 438364920), (4, 328773690), (5, 263018952), (6, 219182460), (7, 187870680), (8, 164386845), (9, 146121640), (10, 131509476), (12, 109591230), (14, 93935340), (15, 87672984), (18, 73060820), (20, 65754738), (21, 62623560), (24, 54795615), (28, 46967670), (30, 43836492), (35, 37574136), (36, 36530410), (40, 32877369), (42, 31311780), (45, 29224328), (56, 23483835), (60, 21918246), (63, 20874520), (67, 19628280), (70, 18787068), (72, 18265205), (84, 15655890), (90, 14612164), (105, 12524712), (120, 10959123), (126, 10437260), (134, 9814140), (140, 9393534), (168, 7827945), (180, 7306082), (201, 6542760), (210, 6262356), (252, 5218630), (268, 4907070), (280, 4696767), (315, 4174904), (335, 3925656), (360, 3653041), (402, 3271380), (420, 3131178), (469, 2804040), (504, 2609315), (536, 2453535), (603, 2180920), (630, 2087452), (670, 1962828), (804, 1635690), (840, 1565589), (938, 1402020), (1005, 1308552), (1206, 1090460), (1260, 1043726), (1340, 981414), (1407, 934680), (1608, 817845), (1876, 701010), (2010, 654276), (2345, 560808), (2412, 545230), (2520, 521863), (2680, 490707), (2814, 467340), (3015, 436184), (3752, 350505), (4020, 327138), (4221, 311560), (4690, 280404), (4824, 272615), (5628, 233670), (6030, 218092), (7035, 186936), (7789, 168840), (8040, 163569), (8442, 155780), (9380, 140202), (11256, 116835), (12060, 109046), (14070, 93468), (15578, 84420), (16884, 77890), (18760, 70101), (21105, 62312), (23367, 56280), (24120, 54523), (28140, 46734), (31156, 42210), (33768, 38945)]