26702955570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{37511}}^1$

素因数の和:37971

約数の個数: 64

約数和(自身を含む): 65306891520

約数和(自身を除く): 38603935950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 389, 610, 778, 915, 1167, 1830, 1945, 2334, 3890, 5835, 11670, 23729, 37511, 47458, 71187, 75022, 112533, 118645, 142374, 187555, 225066, 237290, 355935, 375110, 562665, 711870, 1125330, 2288171, 4576342, 6864513, 11440855, 13729026, 14591779, 22881710, 29183558, 34322565, 43775337, 68645130, 72958895, 87550674, 145917790, 218876685, 437753370, 890098519, 1780197038, 2670295557, 4450492595, 5340591114, 8900985190, 13351477785, 26702955570]

約数ペア:

[(1, 26702955570), (2, 13351477785), (3, 8900985190), (5, 5340591114), (6, 4450492595), (10, 2670295557), (15, 1780197038), (30, 890098519), (61, 437753370), (122, 218876685), (183, 145917790), (305, 87550674), (366, 72958895), (389, 68645130), (610, 43775337), (778, 34322565), (915, 29183558), (1167, 22881710), (1830, 14591779), (1945, 13729026), (2334, 11440855), (3890, 6864513), (5835, 4576342), (11670, 2288171), (23729, 1125330), (37511, 711870), (47458, 562665), (71187, 375110), (75022, 355935), (112533, 237290), (118645, 225066), (142374, 187555)]