10739560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1130

約数の個数: 64

約数和(自身を含む): 27417600

約数和(自身を除く): 16678040

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1087, 1235, 1976, 2174, 2470, 4348, 4940, 5435, 8696, 9880, 10870, 14131, 20653, 21740, 28262, 41306, 43480, 56524, 70655, 82612, 103265, 113048, 141310, 165224, 206530, 268489, 282620, 413060, 536978, 565240, 826120, 1073956, 1342445, 2147912, 2684890, 5369780, 10739560]

約数ペア:

[(1, 10739560), (2, 5369780), (4, 2684890), (5, 2147912), (8, 1342445), (10, 1073956), (13, 826120), (19, 565240), (20, 536978), (26, 413060), (38, 282620), (40, 268489), (52, 206530), (65, 165224), (76, 141310), (95, 113048), (104, 103265), (130, 82612), (152, 70655), (190, 56524), (247, 43480), (260, 41306), (380, 28262), (494, 21740), (520, 20653), (760, 14131), (988, 10870), (1087, 9880), (1235, 8696), (1976, 5435), (2174, 4940), (2470, 4348)]