1040647600

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:647

約数の個数: 120

約数和(自身を含む): 2603694960

約数和(自身を除く): 1563047360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 283, 290, 317, 400, 464, 566, 580, 634, 725, 1132, 1160, 1268, 1415, 1450, 1585, 2264, 2320, 2536, 2830, 2900, 3170, 4528, 5072, 5660, 5800, 6340, 7075, 7925, 8207, 9193, 11320, 11600, 12680, 14150, 15850, 16414, 18386, 22640, 25360, 28300, 31700, 32828, 36772, 41035, 45965, 56600, 63400, 65656, 73544, 82070, 89711, 91930, 113200, 126800, 131312, 147088, 164140, 179422, 183860, 205175, 229825, 328280, 358844, 367720, 410350, 448555, 459650, 656560, 717688, 735440, 820700, 897110, 919300, 1435376, 1641400, 1794220, 1838600, 2242775, 2601619, 3282800, 3588440, 3677200, 4485550, 5203238, 7176880, 8971100, 10406476, 13008095, 17942200, 20812952, 26016190, 35884400, 41625904, 52032380, 65040475, 104064760, 130080950, 208129520, 260161900, 520323800, 1040647600]

約数ペア:

[(1, 1040647600), (2, 520323800), (4, 260161900), (5, 208129520), (8, 130080950), (10, 104064760), (16, 65040475), (20, 52032380), (25, 41625904), (29, 35884400), (40, 26016190), (50, 20812952), (58, 17942200), (80, 13008095), (100, 10406476), (116, 8971100), (145, 7176880), (200, 5203238), (232, 4485550), (283, 3677200), (290, 3588440), (317, 3282800), (400, 2601619), (464, 2242775), (566, 1838600), (580, 1794220), (634, 1641400), (725, 1435376), (1132, 919300), (1160, 897110), (1268, 820700), (1415, 735440), (1450, 717688), (1585, 656560), (2264, 459650), (2320, 448555), (2536, 410350), (2830, 367720), (2900, 358844), (3170, 328280), (4528, 229825), (5072, 205175), (5660, 183860), (5800, 179422), (6340, 164140), (7075, 147088), (7925, 131312), (8207, 126800), (9193, 113200), (11320, 91930), (11600, 89711), (12680, 82070), (14150, 73544), (15850, 65656), (16414, 63400), (18386, 56600), (22640, 45965), (25360, 41035), (28300, 36772), (31700, 32828)]