1330954440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{14423}}^1$

素因数の和:15206

約数の個数: 64

約数和(自身を含む): 3998332800

約数和(自身を除く): 2667378360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 769, 1538, 2307, 3076, 3845, 4614, 6152, 7690, 9228, 11535, 14423, 15380, 18456, 23070, 28846, 30760, 43269, 46140, 57692, 72115, 86538, 92280, 115384, 144230, 173076, 216345, 288460, 346152, 432690, 576920, 865380, 1730760, 11091287, 22182574, 33273861, 44365148, 55456435, 66547722, 88730296, 110912870, 133095444, 166369305, 221825740, 266190888, 332738610, 443651480, 665477220, 1330954440]

約数ペア:

[(1, 1330954440), (2, 665477220), (3, 443651480), (4, 332738610), (5, 266190888), (6, 221825740), (8, 166369305), (10, 133095444), (12, 110912870), (15, 88730296), (20, 66547722), (24, 55456435), (30, 44365148), (40, 33273861), (60, 22182574), (120, 11091287), (769, 1730760), (1538, 865380), (2307, 576920), (3076, 432690), (3845, 346152), (4614, 288460), (6152, 216345), (7690, 173076), (9228, 144230), (11535, 115384), (14423, 92280), (15380, 86538), (18456, 72115), (23070, 57692), (28846, 46140), (30760, 43269)]