10656540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:899

約数の個数: 72

約数和(自身を含む): 32808048

約数和(自身を除く): 22151508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 811, 876, 1095, 1314, 1460, 1622, 2190, 2433, 2628, 3244, 3285, 4055, 4380, 4866, 6570, 7299, 8110, 9732, 12165, 13140, 14598, 16220, 24330, 29196, 36495, 48660, 59203, 72990, 118406, 145980, 177609, 236812, 296015, 355218, 532827, 592030, 710436, 888045, 1065654, 1184060, 1776090, 2131308, 2664135, 3552180, 5328270, 10656540]

約数ペア:

[(1, 10656540), (2, 5328270), (3, 3552180), (4, 2664135), (5, 2131308), (6, 1776090), (9, 1184060), (10, 1065654), (12, 888045), (15, 710436), (18, 592030), (20, 532827), (30, 355218), (36, 296015), (45, 236812), (60, 177609), (73, 145980), (90, 118406), (146, 72990), (180, 59203), (219, 48660), (292, 36495), (365, 29196), (438, 24330), (657, 16220), (730, 14598), (811, 13140), (876, 12165), (1095, 9732), (1314, 8110), (1460, 7299), (1622, 6570), (2190, 4866), (2433, 4380), (2628, 4055), (3244, 3285)]