10550680

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{769}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 27720000

約数和(自身を除く): 17169320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 769, 980, 1372, 1538, 1715, 1960, 2744, 3076, 3430, 3845, 5383, 6152, 6860, 7690, 10766, 13720, 15380, 21532, 26915, 30760, 37681, 43064, 53830, 75362, 107660, 150724, 188405, 215320, 263767, 301448, 376810, 527534, 753620, 1055068, 1318835, 1507240, 2110136, 2637670, 5275340, 10550680]

約数ペア:

[(1, 10550680), (2, 5275340), (4, 2637670), (5, 2110136), (7, 1507240), (8, 1318835), (10, 1055068), (14, 753620), (20, 527534), (28, 376810), (35, 301448), (40, 263767), (49, 215320), (56, 188405), (70, 150724), (98, 107660), (140, 75362), (196, 53830), (245, 43064), (280, 37681), (343, 30760), (392, 26915), (490, 21532), (686, 15380), (769, 13720), (980, 10766), (1372, 7690), (1538, 6860), (1715, 6152), (1960, 5383), (2744, 3845), (3076, 3430)]