907074480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{947}}^1$

素因数の和:1283

約数の個数: 160

約数和(自身を含む): 3041305344

約数和(自身を除く): 2134230864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 307, 312, 390, 520, 614, 624, 780, 921, 947, 1040, 1228, 1535, 1560, 1842, 1894, 2456, 2841, 3070, 3120, 3684, 3788, 3991, 4605, 4735, 4912, 5682, 6140, 7368, 7576, 7982, 9210, 9470, 11364, 11973, 12280, 12311, 14205, 14736, 15152, 15964, 18420, 18940, 19955, 22728, 23946, 24560, 24622, 28410, 31928, 36840, 36933, 37880, 39910, 45456, 47892, 49244, 56820, 59865, 61555, 63856, 73680, 73866, 75760, 79820, 95784, 98488, 113640, 119730, 123110, 147732, 159640, 184665, 191568, 196976, 227280, 239460, 246220, 290729, 295464, 319280, 369330, 478920, 492440, 581458, 590928, 738660, 872187, 957840, 984880, 1162916, 1453645, 1477320, 1744374, 2325832, 2907290, 2954640, 3488748, 3779477, 4360935, 4651664, 5814580, 6977496, 7558954, 8721870, 11338431, 11629160, 13954992, 15117908, 17443740, 18897385, 22676862, 23258320, 30235816, 34887480, 37794770, 45353724, 56692155, 60471632, 69774960, 75589540, 90707448, 113384310, 151179080, 181414896, 226768620, 302358160, 453537240, 907074480]

約数ペア:

[(1, 907074480), (2, 453537240), (3, 302358160), (4, 226768620), (5, 181414896), (6, 151179080), (8, 113384310), (10, 90707448), (12, 75589540), (13, 69774960), (15, 60471632), (16, 56692155), (20, 45353724), (24, 37794770), (26, 34887480), (30, 30235816), (39, 23258320), (40, 22676862), (48, 18897385), (52, 17443740), (60, 15117908), (65, 13954992), (78, 11629160), (80, 11338431), (104, 8721870), (120, 7558954), (130, 6977496), (156, 5814580), (195, 4651664), (208, 4360935), (240, 3779477), (260, 3488748), (307, 2954640), (312, 2907290), (390, 2325832), (520, 1744374), (614, 1477320), (624, 1453645), (780, 1162916), (921, 984880), (947, 957840), (1040, 872187), (1228, 738660), (1535, 590928), (1560, 581458), (1842, 492440), (1894, 478920), (2456, 369330), (2841, 319280), (3070, 295464), (3120, 290729), (3684, 246220), (3788, 239460), (3991, 227280), (4605, 196976), (4735, 191568), (4912, 184665), (5682, 159640), (6140, 147732), (7368, 123110), (7576, 119730), (7982, 113640), (9210, 98488), (9470, 95784), (11364, 79820), (11973, 75760), (12280, 73866), (12311, 73680), (14205, 63856), (14736, 61555), (15152, 59865), (15964, 56820), (18420, 49244), (18940, 47892), (19955, 45456), (22728, 39910), (23946, 37880), (24560, 36933), (24622, 36840), (28410, 31928)]