8100913600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^2\times {\mathrm{29959}}^1$

素因数の和:30007

約数の個数: 126

約数和(自身を含む): 21585311160

約数和(自身を除く): 13484397560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 169, 200, 208, 260, 320, 325, 338, 400, 416, 520, 650, 676, 800, 832, 845, 1040, 1300, 1352, 1600, 1690, 2080, 2600, 2704, 3380, 4160, 4225, 5200, 5408, 6760, 8450, 10400, 10816, 13520, 16900, 20800, 27040, 29959, 33800, 54080, 59918, 67600, 119836, 135200, 149795, 239672, 270400, 299590, 389467, 479344, 599180, 748975, 778934, 958688, 1198360, 1497950, 1557868, 1917376, 1947335, 2396720, 2995900, 3115736, 3894670, 4793440, 5063071, 5991800, 6231472, 7789340, 9586880, 9736675, 10126142, 11983600, 12462944, 15578680, 19473350, 20252284, 23967200, 24925888, 25315355, 31157360, 38946700, 40504568, 47934400, 50630710, 62314720, 77893400, 81009136, 101261420, 124629440, 126576775, 155786800, 162018272, 202522840, 253153550, 311573600, 324036544, 405045680, 506307100, 623147200, 810091360, 1012614200, 1620182720, 2025228400, 4050456800, 8100913600]

約数ペア:

[(1, 8100913600), (2, 4050456800), (4, 2025228400), (5, 1620182720), (8, 1012614200), (10, 810091360), (13, 623147200), (16, 506307100), (20, 405045680), (25, 324036544), (26, 311573600), (32, 253153550), (40, 202522840), (50, 162018272), (52, 155786800), (64, 126576775), (65, 124629440), (80, 101261420), (100, 81009136), (104, 77893400), (130, 62314720), (160, 50630710), (169, 47934400), (200, 40504568), (208, 38946700), (260, 31157360), (320, 25315355), (325, 24925888), (338, 23967200), (400, 20252284), (416, 19473350), (520, 15578680), (650, 12462944), (676, 11983600), (800, 10126142), (832, 9736675), (845, 9586880), (1040, 7789340), (1300, 6231472), (1352, 5991800), (1600, 5063071), (1690, 4793440), (2080, 3894670), (2600, 3115736), (2704, 2995900), (3380, 2396720), (4160, 1947335), (4225, 1917376), (5200, 1557868), (5408, 1497950), (6760, 1198360), (8450, 958688), (10400, 778934), (10816, 748975), (13520, 599180), (16900, 479344), (20800, 389467), (27040, 299590), (29959, 270400), (33800, 239672), (54080, 149795), (59918, 135200), (67600, 119836)]