11875313640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{220403}}^1$

素因数の和:220866

約数の個数: 64

約数和(自身を含む): 35705448000

約数和(自身を除く): 23830134360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449, 898, 1347, 1796, 2245, 2694, 3592, 4490, 5388, 6735, 8980, 10776, 13470, 17960, 26940, 53880, 220403, 440806, 661209, 881612, 1102015, 1322418, 1763224, 2204030, 2644836, 3306045, 4408060, 5289672, 6612090, 8816120, 13224180, 26448360, 98960947, 197921894, 296882841, 395843788, 494804735, 593765682, 791687576, 989609470, 1187531364, 1484414205, 1979218940, 2375062728, 2968828410, 3958437880, 5937656820, 11875313640]

約数ペア:

[(1, 11875313640), (2, 5937656820), (3, 3958437880), (4, 2968828410), (5, 2375062728), (6, 1979218940), (8, 1484414205), (10, 1187531364), (12, 989609470), (15, 791687576), (20, 593765682), (24, 494804735), (30, 395843788), (40, 296882841), (60, 197921894), (120, 98960947), (449, 26448360), (898, 13224180), (1347, 8816120), (1796, 6612090), (2245, 5289672), (2694, 4408060), (3592, 3306045), (4490, 2644836), (5388, 2204030), (6735, 1763224), (8980, 1322418), (10776, 1102015), (13470, 881612), (17960, 661209), (26940, 440806), (53880, 220403)]