13804970360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{50627}}^1$

素因数の和:51056

約数の個数: 64

約数和(自身を含む): 32970978720

約数和(自身を除く): 19166008360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 401, 680, 802, 1604, 2005, 3208, 4010, 6817, 8020, 13634, 16040, 27268, 34085, 50627, 54536, 68170, 101254, 136340, 202508, 253135, 272680, 405016, 506270, 860659, 1012540, 1721318, 2025080, 3442636, 4303295, 6885272, 8606590, 17213180, 20301427, 34426360, 40602854, 81205708, 101507135, 162411416, 203014270, 345124259, 406028540, 690248518, 812057080, 1380497036, 1725621295, 2760994072, 3451242590, 6902485180, 13804970360]

約数ペア:

[(1, 13804970360), (2, 6902485180), (4, 3451242590), (5, 2760994072), (8, 1725621295), (10, 1380497036), (17, 812057080), (20, 690248518), (34, 406028540), (40, 345124259), (68, 203014270), (85, 162411416), (136, 101507135), (170, 81205708), (340, 40602854), (401, 34426360), (680, 20301427), (802, 17213180), (1604, 8606590), (2005, 6885272), (3208, 4303295), (4010, 3442636), (6817, 2025080), (8020, 1721318), (13634, 1012540), (16040, 860659), (27268, 506270), (34085, 405016), (50627, 272680), (54536, 253135), (68170, 202508), (101254, 136340)]