24780497960

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{33547}}^1$

素因数の和:33930

約数の個数: 64

約数和(自身を含む): 56883988800

約数和(自身を除く): 32103490840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 313, 472, 590, 626, 1180, 1252, 1565, 2360, 2504, 3130, 6260, 12520, 18467, 33547, 36934, 67094, 73868, 92335, 134188, 147736, 167735, 184670, 268376, 335470, 369340, 670940, 738680, 1341880, 1979273, 3958546, 7917092, 9896365, 10500211, 15834184, 19792730, 21000422, 39585460, 42000844, 52501055, 79170920, 84001688, 105002110, 210004220, 420008440, 619512449, 1239024898, 2478049796, 3097562245, 4956099592, 6195124490, 12390248980, 24780497960]

約数ペア:

[(1, 24780497960), (2, 12390248980), (4, 6195124490), (5, 4956099592), (8, 3097562245), (10, 2478049796), (20, 1239024898), (40, 619512449), (59, 420008440), (118, 210004220), (236, 105002110), (295, 84001688), (313, 79170920), (472, 52501055), (590, 42000844), (626, 39585460), (1180, 21000422), (1252, 19792730), (1565, 15834184), (2360, 10500211), (2504, 9896365), (3130, 7917092), (6260, 3958546), (12520, 1979273), (18467, 1341880), (33547, 738680), (36934, 670940), (67094, 369340), (73868, 335470), (92335, 268376), (134188, 184670), (147736, 167735)]