79736687680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^3\times {\mathrm{113417}}^1$

素因数の和:113473

約数の個数: 112

約数和(自身を含む): 205690348080

約数和(自身を除く): 125953660400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 676, 832, 845, 1040, 1352, 1690, 2080, 2197, 2704, 3380, 4160, 4394, 5408, 6760, 8788, 10816, 10985, 13520, 17576, 21970, 27040, 35152, 43940, 54080, 70304, 87880, 113417, 140608, 175760, 226834, 351520, 453668, 567085, 703040, 907336, 1134170, 1474421, 1814672, 2268340, 2948842, 3629344, 4536680, 5897684, 7258688, 7372105, 9073360, 11795368, 14744210, 18146720, 19167473, 23590736, 29488420, 36293440, 38334946, 47181472, 58976840, 76669892, 94362944, 95837365, 117953680, 153339784, 191674730, 235907360, 249177149, 306679568, 383349460, 471814720, 498354298, 613359136, 766698920, 996708596, 1226718272, 1245885745, 1533397840, 1993417192, 2491771490, 3066795680, 3986834384, 4983542980, 6133591360, 7973668768, 9967085960, 15947337536, 19934171920, 39868343840, 79736687680]

約数ペア:

[(1, 79736687680), (2, 39868343840), (4, 19934171920), (5, 15947337536), (8, 9967085960), (10, 7973668768), (13, 6133591360), (16, 4983542980), (20, 3986834384), (26, 3066795680), (32, 2491771490), (40, 1993417192), (52, 1533397840), (64, 1245885745), (65, 1226718272), (80, 996708596), (104, 766698920), (130, 613359136), (160, 498354298), (169, 471814720), (208, 383349460), (260, 306679568), (320, 249177149), (338, 235907360), (416, 191674730), (520, 153339784), (676, 117953680), (832, 95837365), (845, 94362944), (1040, 76669892), (1352, 58976840), (1690, 47181472), (2080, 38334946), (2197, 36293440), (2704, 29488420), (3380, 23590736), (4160, 19167473), (4394, 18146720), (5408, 14744210), (6760, 11795368), (8788, 9073360), (10816, 7372105), (10985, 7258688), (13520, 5897684), (17576, 4536680), (21970, 3629344), (27040, 2948842), (35152, 2268340), (43940, 1814672), (54080, 1474421), (70304, 1134170), (87880, 907336), (113417, 703040), (140608, 567085), (175760, 453668), (226834, 351520)]