10987600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2113}}^1$

素因数の和:2144

約数の個数: 60

約数和(自身を含む): 28441756

約数和(自身を除く): 17454156

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2113, 2600, 4226, 5200, 8452, 10565, 16904, 21130, 27469, 33808, 42260, 52825, 54938, 84520, 105650, 109876, 137345, 169040, 211300, 219752, 274690, 422600, 439504, 549380, 686725, 845200, 1098760, 1373450, 2197520, 2746900, 5493800, 10987600]

約数ペア:

[(1, 10987600), (2, 5493800), (4, 2746900), (5, 2197520), (8, 1373450), (10, 1098760), (13, 845200), (16, 686725), (20, 549380), (25, 439504), (26, 422600), (40, 274690), (50, 219752), (52, 211300), (65, 169040), (80, 137345), (100, 109876), (104, 105650), (130, 84520), (200, 54938), (208, 52825), (260, 42260), (325, 33808), (400, 27469), (520, 21130), (650, 16904), (1040, 10565), (1300, 8452), (2113, 5200), (2600, 4226)]