2441749360

素因数分解:

$2^4\times 5^1\times {\mathrm{2803}}^1\times {\mathrm{10889}}^1$

素因数の和:13705

約数の個数: 40

約数和(自身を含む): 5679614160

約数和(自身を除く): 3237864800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2803, 5606, 10889, 11212, 14015, 21778, 22424, 28030, 43556, 44848, 54445, 56060, 87112, 108890, 112120, 174224, 217780, 224240, 435560, 871120, 30521867, 61043734, 122087468, 152609335, 244174936, 305218670, 488349872, 610437340, 1220874680, 2441749360]

約数ペア:

[(1, 2441749360), (2, 1220874680), (4, 610437340), (5, 488349872), (8, 305218670), (10, 244174936), (16, 152609335), (20, 122087468), (40, 61043734), (80, 30521867), (2803, 871120), (5606, 435560), (10889, 224240), (11212, 217780), (14015, 174224), (21778, 112120), (22424, 108890), (28030, 87112), (43556, 56060), (44848, 54445)]