10643440

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{571}}^1$

素因数の和:817

約数の個数: 40

約数和(自身を含む): 24895728

約数和(自身を除く): 14252288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 571, 932, 1142, 1165, 1864, 2284, 2330, 2855, 3728, 4568, 4660, 5710, 9136, 9320, 11420, 18640, 22840, 45680, 133043, 266086, 532172, 665215, 1064344, 1330430, 2128688, 2660860, 5321720, 10643440]

約数ペア:

[(1, 10643440), (2, 5321720), (4, 2660860), (5, 2128688), (8, 1330430), (10, 1064344), (16, 665215), (20, 532172), (40, 266086), (80, 133043), (233, 45680), (466, 22840), (571, 18640), (932, 11420), (1142, 9320), (1165, 9136), (1864, 5710), (2284, 4660), (2330, 4568), (2855, 3728)]