4317732140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{643}}^1$

素因数の和:1143

約数の個数: 96

約数和(自身を含む): 9815178240

約数和(自身を除く): 5497446100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 431, 643, 779, 820, 862, 1286, 1558, 1724, 2155, 2572, 3116, 3215, 3895, 4310, 6430, 7790, 8189, 8620, 12217, 12860, 15580, 16378, 17671, 24434, 26363, 32756, 35342, 40945, 48868, 52726, 61085, 70684, 81890, 88355, 105452, 122170, 131815, 163780, 176710, 244340, 263630, 277133, 335749, 353420, 500897, 527260, 554266, 671498, 1001794, 1108532, 1342996, 1385665, 1678745, 2003588, 2504485, 2771330, 3357490, 5008970, 5265527, 5542660, 6714980, 10017940, 10531054, 11362453, 21062108, 22724906, 26327635, 45449812, 52655270, 56812265, 105310540, 113624530, 215886607, 227249060, 431773214, 863546428, 1079433035, 2158866070, 4317732140]

約数ペア:

[(1, 4317732140), (2, 2158866070), (4, 1079433035), (5, 863546428), (10, 431773214), (19, 227249060), (20, 215886607), (38, 113624530), (41, 105310540), (76, 56812265), (82, 52655270), (95, 45449812), (164, 26327635), (190, 22724906), (205, 21062108), (380, 11362453), (410, 10531054), (431, 10017940), (643, 6714980), (779, 5542660), (820, 5265527), (862, 5008970), (1286, 3357490), (1558, 2771330), (1724, 2504485), (2155, 2003588), (2572, 1678745), (3116, 1385665), (3215, 1342996), (3895, 1108532), (4310, 1001794), (6430, 671498), (7790, 554266), (8189, 527260), (8620, 500897), (12217, 353420), (12860, 335749), (15580, 277133), (16378, 263630), (17671, 244340), (24434, 176710), (26363, 163780), (32756, 131815), (35342, 122170), (40945, 105452), (48868, 88355), (52726, 81890), (61085, 70684)]