2701477870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{2063}}^1$

素因数の和:3529

約数の個数: 64

約数和(自身を含む): 5991874560

約数和(自身を除く): 3290396690

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1439, 2063, 2878, 4126, 7195, 10073, 10315, 14390, 14441, 18707, 20146, 20630, 26819, 28882, 37414, 50365, 53638, 72205, 93535, 100730, 130949, 134095, 144410, 187070, 187733, 261898, 268190, 375466, 654745, 938665, 1309490, 1877330, 2968657, 5937314, 14843285, 20780599, 29686570, 38592541, 41561198, 77185082, 103902995, 192962705, 207805990, 270147787, 385925410, 540295574, 1350738935, 2701477870]

約数ペア:

[(1, 2701477870), (2, 1350738935), (5, 540295574), (7, 385925410), (10, 270147787), (13, 207805990), (14, 192962705), (26, 103902995), (35, 77185082), (65, 41561198), (70, 38592541), (91, 29686570), (130, 20780599), (182, 14843285), (455, 5937314), (910, 2968657), (1439, 1877330), (2063, 1309490), (2878, 938665), (4126, 654745), (7195, 375466), (10073, 268190), (10315, 261898), (14390, 187733), (14441, 187070), (18707, 144410), (20146, 134095), (20630, 130949), (26819, 100730), (28882, 93535), (37414, 72205), (50365, 53638)]