713888960

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:434

約数の個数: 112

約数和(自身を含む): 1741444320

約数和(自身を除く): 1027555360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 109, 160, 194, 211, 218, 320, 388, 422, 436, 485, 545, 776, 844, 872, 970, 1055, 1090, 1552, 1688, 1744, 1940, 2110, 2180, 3104, 3376, 3488, 3880, 4220, 4360, 6208, 6752, 6976, 7760, 8440, 8720, 10573, 13504, 15520, 16880, 17440, 20467, 21146, 22999, 31040, 33760, 34880, 40934, 42292, 45998, 52865, 67520, 81868, 84584, 91996, 102335, 105730, 114995, 163736, 169168, 183992, 204670, 211460, 229990, 327472, 338336, 367984, 409340, 422920, 459980, 654944, 676672, 735968, 818680, 845840, 919960, 1309888, 1471936, 1637360, 1691680, 1839920, 2230903, 3274720, 3383360, 3679840, 4461806, 6549440, 7359680, 8923612, 11154515, 17847224, 22309030, 35694448, 44618060, 71388896, 89236120, 142777792, 178472240, 356944480, 713888960]

約数ペア:

[(1, 713888960), (2, 356944480), (4, 178472240), (5, 142777792), (8, 89236120), (10, 71388896), (16, 44618060), (20, 35694448), (32, 22309030), (40, 17847224), (64, 11154515), (80, 8923612), (97, 7359680), (109, 6549440), (160, 4461806), (194, 3679840), (211, 3383360), (218, 3274720), (320, 2230903), (388, 1839920), (422, 1691680), (436, 1637360), (485, 1471936), (545, 1309888), (776, 919960), (844, 845840), (872, 818680), (970, 735968), (1055, 676672), (1090, 654944), (1552, 459980), (1688, 422920), (1744, 409340), (1940, 367984), (2110, 338336), (2180, 327472), (3104, 229990), (3376, 211460), (3488, 204670), (3880, 183992), (4220, 169168), (4360, 163736), (6208, 114995), (6752, 105730), (6976, 102335), (7760, 91996), (8440, 84584), (8720, 81868), (10573, 67520), (13504, 52865), (15520, 45998), (16880, 42292), (17440, 40934), (20467, 34880), (21146, 33760), (22999, 31040)]