4299589040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{38749}}^1$

素因数の和:38854

約数の個数: 80

約数和(自身を含む): 10667100000

約数和(自身を除く): 6367510960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 73, 76, 80, 95, 146, 152, 190, 292, 304, 365, 380, 584, 730, 760, 1168, 1387, 1460, 1520, 2774, 2920, 5548, 5840, 6935, 11096, 13870, 22192, 27740, 38749, 55480, 77498, 110960, 154996, 193745, 309992, 387490, 619984, 736231, 774980, 1472462, 1549960, 2828677, 2944924, 3099920, 3681155, 5657354, 5889848, 7362310, 11314708, 11779696, 14143385, 14724620, 22629416, 28286770, 29449240, 45258832, 53744863, 56573540, 58898480, 107489726, 113147080, 214979452, 226294160, 268724315, 429958904, 537448630, 859917808, 1074897260, 2149794520, 4299589040]

約数ペア:

[(1, 4299589040), (2, 2149794520), (4, 1074897260), (5, 859917808), (8, 537448630), (10, 429958904), (16, 268724315), (19, 226294160), (20, 214979452), (38, 113147080), (40, 107489726), (73, 58898480), (76, 56573540), (80, 53744863), (95, 45258832), (146, 29449240), (152, 28286770), (190, 22629416), (292, 14724620), (304, 14143385), (365, 11779696), (380, 11314708), (584, 7362310), (730, 5889848), (760, 5657354), (1168, 3681155), (1387, 3099920), (1460, 2944924), (1520, 2828677), (2774, 1549960), (2920, 1472462), (5548, 774980), (5840, 736231), (6935, 619984), (11096, 387490), (13870, 309992), (22192, 193745), (27740, 154996), (38749, 110960), (55480, 77498)]