2247396320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1080479}}^1$

素因数の和:1080507

約数の個数: 48

約数和(自身を含む): 5717900160

約数和(自身を除く): 3470503840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 1080479, 2160958, 4321916, 5402395, 8643832, 10804790, 14046227, 17287664, 21609580, 28092454, 34575328, 43219160, 56184908, 70231135, 86438320, 112369816, 140462270, 172876640, 224739632, 280924540, 449479264, 561849080, 1123698160, 2247396320]

約数ペア:

[(1, 2247396320), (2, 1123698160), (4, 561849080), (5, 449479264), (8, 280924540), (10, 224739632), (13, 172876640), (16, 140462270), (20, 112369816), (26, 86438320), (32, 70231135), (40, 56184908), (52, 43219160), (65, 34575328), (80, 28092454), (104, 21609580), (130, 17287664), (160, 14046227), (208, 10804790), (260, 8643832), (416, 5402395), (520, 4321916), (1040, 2160958), (2080, 1080479)]