10338040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 25738560

約数和(自身を除く): 15400520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 661, 680, 782, 920, 1322, 1564, 1955, 2644, 3128, 3305, 3910, 5288, 6610, 7820, 11237, 13220, 15203, 15640, 22474, 26440, 30406, 44948, 56185, 60812, 76015, 89896, 112370, 121624, 152030, 224740, 258451, 304060, 449480, 516902, 608120, 1033804, 1292255, 2067608, 2584510, 5169020, 10338040]

約数ペア:

[(1, 10338040), (2, 5169020), (4, 2584510), (5, 2067608), (8, 1292255), (10, 1033804), (17, 608120), (20, 516902), (23, 449480), (34, 304060), (40, 258451), (46, 224740), (68, 152030), (85, 121624), (92, 112370), (115, 89896), (136, 76015), (170, 60812), (184, 56185), (230, 44948), (340, 30406), (391, 26440), (460, 22474), (661, 15640), (680, 15203), (782, 13220), (920, 11237), (1322, 7820), (1564, 6610), (1955, 5288), (2644, 3910), (3128, 3305)]