10365981620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{15473}}^1$

素因数の和:15585

約数の個数: 96

約数和(自身を含む): 24020599680

約数和(自身を除く): 13654618060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 43, 76, 82, 86, 95, 164, 172, 190, 205, 215, 380, 410, 430, 779, 817, 820, 860, 1558, 1634, 1763, 3116, 3268, 3526, 3895, 4085, 7052, 7790, 8170, 8815, 15473, 15580, 16340, 17630, 30946, 33497, 35260, 61892, 66994, 77365, 133988, 154730, 167485, 293987, 309460, 334970, 587974, 634393, 665339, 669940, 1175948, 1268786, 1330678, 1469935, 2537572, 2661356, 2939870, 3171965, 3326695, 5879740, 6343930, 6653390, 12053467, 12641441, 12687860, 13306780, 24106934, 25282882, 27278899, 48213868, 50565764, 54557798, 60267335, 63207205, 109115596, 120534670, 126414410, 136394495, 241069340, 252828820, 272788990, 518299081, 545577980, 1036598162, 2073196324, 2591495405, 5182990810, 10365981620]

約数ペア:

[(1, 10365981620), (2, 5182990810), (4, 2591495405), (5, 2073196324), (10, 1036598162), (19, 545577980), (20, 518299081), (38, 272788990), (41, 252828820), (43, 241069340), (76, 136394495), (82, 126414410), (86, 120534670), (95, 109115596), (164, 63207205), (172, 60267335), (190, 54557798), (205, 50565764), (215, 48213868), (380, 27278899), (410, 25282882), (430, 24106934), (779, 13306780), (817, 12687860), (820, 12641441), (860, 12053467), (1558, 6653390), (1634, 6343930), (1763, 5879740), (3116, 3326695), (3268, 3171965), (3526, 2939870), (3895, 2661356), (4085, 2537572), (7052, 1469935), (7790, 1330678), (8170, 1268786), (8815, 1175948), (15473, 669940), (15580, 665339), (16340, 634393), (17630, 587974), (30946, 334970), (33497, 309460), (35260, 293987), (61892, 167485), (66994, 154730), (77365, 133988)]