11700971080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{40499}}^1$

素因数の和:40774

約数の個数: 64

約数和(自身を含む): 27293760000

約数和(自身を除く): 15592788920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 233, 248, 310, 466, 620, 932, 1165, 1240, 1864, 2330, 4660, 7223, 9320, 14446, 28892, 36115, 40499, 57784, 72230, 80998, 144460, 161996, 202495, 288920, 323992, 404990, 809980, 1255469, 1619960, 2510938, 5021876, 6277345, 9436267, 10043752, 12554690, 18872534, 25109380, 37745068, 47181335, 50218760, 75490136, 94362670, 188725340, 292524277, 377450680, 585048554, 1170097108, 1462621385, 2340194216, 2925242770, 5850485540, 11700971080]

約数ペア:

[(1, 11700971080), (2, 5850485540), (4, 2925242770), (5, 2340194216), (8, 1462621385), (10, 1170097108), (20, 585048554), (31, 377450680), (40, 292524277), (62, 188725340), (124, 94362670), (155, 75490136), (233, 50218760), (248, 47181335), (310, 37745068), (466, 25109380), (620, 18872534), (932, 12554690), (1165, 10043752), (1240, 9436267), (1864, 6277345), (2330, 5021876), (4660, 2510938), (7223, 1619960), (9320, 1255469), (14446, 809980), (28892, 404990), (36115, 323992), (40499, 288920), (57784, 202495), (72230, 161996), (80998, 144460)]