1211574400

素因数分解:

$2^7\times 5^2\times {\mathrm{67}}^1\times {\mathrm{5651}}^1$

素因数の和:5742

約数の個数: 96

約数和(自身を含む): 3038176080

約数和(自身を除く): 1826601680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 128, 134, 160, 200, 268, 320, 335, 400, 536, 640, 670, 800, 1072, 1340, 1600, 1675, 2144, 2680, 3200, 3350, 4288, 5360, 5651, 6700, 8576, 10720, 11302, 13400, 21440, 22604, 26800, 28255, 42880, 45208, 53600, 56510, 90416, 107200, 113020, 141275, 180832, 214400, 226040, 282550, 361664, 378617, 452080, 565100, 723328, 757234, 904160, 1130200, 1514468, 1808320, 1893085, 2260400, 3028936, 3616640, 3786170, 4520800, 6057872, 7572340, 9041600, 9465425, 12115744, 15144680, 18083200, 18930850, 24231488, 30289360, 37861700, 48462976, 60578720, 75723400, 121157440, 151446800, 242314880, 302893600, 605787200, 1211574400]

約数ペア:

[(1, 1211574400), (2, 605787200), (4, 302893600), (5, 242314880), (8, 151446800), (10, 121157440), (16, 75723400), (20, 60578720), (25, 48462976), (32, 37861700), (40, 30289360), (50, 24231488), (64, 18930850), (67, 18083200), (80, 15144680), (100, 12115744), (128, 9465425), (134, 9041600), (160, 7572340), (200, 6057872), (268, 4520800), (320, 3786170), (335, 3616640), (400, 3028936), (536, 2260400), (640, 1893085), (670, 1808320), (800, 1514468), (1072, 1130200), (1340, 904160), (1600, 757234), (1675, 723328), (2144, 565100), (2680, 452080), (3200, 378617), (3350, 361664), (4288, 282550), (5360, 226040), (5651, 214400), (6700, 180832), (8576, 141275), (10720, 113020), (11302, 107200), (13400, 90416), (21440, 56510), (22604, 53600), (26800, 45208), (28255, 42880)]