10141880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1296

約数の個数: 64

約数和(自身を含む): 27000000

約数和(自身を除く): 16858120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1249, 1624, 2030, 2498, 4060, 4996, 6245, 8120, 8743, 9992, 12490, 17486, 24980, 34972, 36221, 43715, 49960, 69944, 72442, 87430, 144884, 174860, 181105, 253547, 289768, 349720, 362210, 507094, 724420, 1014188, 1267735, 1448840, 2028376, 2535470, 5070940, 10141880]

約数ペア:

[(1, 10141880), (2, 5070940), (4, 2535470), (5, 2028376), (7, 1448840), (8, 1267735), (10, 1014188), (14, 724420), (20, 507094), (28, 362210), (29, 349720), (35, 289768), (40, 253547), (56, 181105), (58, 174860), (70, 144884), (116, 87430), (140, 72442), (145, 69944), (203, 49960), (232, 43715), (280, 36221), (290, 34972), (406, 24980), (580, 17486), (812, 12490), (1015, 9992), (1160, 8743), (1249, 8120), (1624, 6245), (2030, 4996), (2498, 4060)]