7922713040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9003083}}^1$

素因数の和:9003107

約数の個数: 40

約数和(自身を含む): 20094883488

約数和(自身を除く): 12172170448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 9003083, 18006166, 36012332, 45015415, 72024664, 90030830, 99033913, 144049328, 180061660, 198067826, 360123320, 396135652, 495169565, 720246640, 792271304, 990339130, 1584542608, 1980678260, 3961356520, 7922713040]

約数ペア:

[(1, 7922713040), (2, 3961356520), (4, 1980678260), (5, 1584542608), (8, 990339130), (10, 792271304), (11, 720246640), (16, 495169565), (20, 396135652), (22, 360123320), (40, 198067826), (44, 180061660), (55, 144049328), (80, 99033913), (88, 90030830), (110, 72024664), (176, 45015415), (220, 36012332), (440, 18006166), (880, 9003083)]