11237107540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{8009}}^1$

素因数の和:8153

約数の個数: 72

約数和(自身を含む): 24720814440

約数和(自身を除く): 13483706900

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 73, 124, 146, 155, 292, 310, 365, 620, 730, 961, 1460, 1922, 2263, 3844, 4526, 4805, 8009, 9052, 9610, 11315, 16018, 19220, 22630, 32036, 40045, 45260, 70153, 80090, 140306, 160180, 248279, 280612, 350765, 496558, 584657, 701530, 993116, 1169314, 1241395, 1403060, 2338628, 2482790, 2923285, 4965580, 5846570, 7696649, 11693140, 15393298, 18124367, 30786596, 36248734, 38483245, 72497468, 76966490, 90621835, 153932980, 181243670, 362487340, 561855377, 1123710754, 2247421508, 2809276885, 5618553770, 11237107540]

約数ペア:

[(1, 11237107540), (2, 5618553770), (4, 2809276885), (5, 2247421508), (10, 1123710754), (20, 561855377), (31, 362487340), (62, 181243670), (73, 153932980), (124, 90621835), (146, 76966490), (155, 72497468), (292, 38483245), (310, 36248734), (365, 30786596), (620, 18124367), (730, 15393298), (961, 11693140), (1460, 7696649), (1922, 5846570), (2263, 4965580), (3844, 2923285), (4526, 2482790), (4805, 2338628), (8009, 1403060), (9052, 1241395), (9610, 1169314), (11315, 993116), (16018, 701530), (19220, 584657), (22630, 496558), (32036, 350765), (40045, 280612), (45260, 248279), (70153, 160180), (80090, 140306)]