2216367040

素因数分解:

$2^6\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{4231}}^1$

素因数の和:5885

約数の個数: 56

約数和(自身を含む): 5282196192

約数和(自身を除く): 3065829152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1637, 3274, 4231, 6548, 8185, 8462, 13096, 16370, 16924, 21155, 26192, 32740, 33848, 42310, 52384, 65480, 67696, 84620, 104768, 130960, 135392, 169240, 261920, 270784, 338480, 523840, 676960, 1353920, 6926147, 13852294, 27704588, 34630735, 55409176, 69261470, 110818352, 138522940, 221636704, 277045880, 443273408, 554091760, 1108183520, 2216367040]

約数ペア:

[(1, 2216367040), (2, 1108183520), (4, 554091760), (5, 443273408), (8, 277045880), (10, 221636704), (16, 138522940), (20, 110818352), (32, 69261470), (40, 55409176), (64, 34630735), (80, 27704588), (160, 13852294), (320, 6926147), (1637, 1353920), (3274, 676960), (4231, 523840), (6548, 338480), (8185, 270784), (8462, 261920), (13096, 169240), (16370, 135392), (16924, 130960), (21155, 104768), (26192, 84620), (32740, 67696), (33848, 65480), (42310, 52384)]