1567167680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8761}}^1$

素因数の和:8834

約数の個数: 112

約数和(自身を含む): 4112812704

約数和(自身を除く): 2545645024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 64, 65, 80, 86, 104, 130, 160, 172, 208, 215, 260, 320, 344, 416, 430, 520, 559, 688, 832, 860, 1040, 1118, 1376, 1720, 2080, 2236, 2752, 2795, 3440, 4160, 4472, 5590, 6880, 8761, 8944, 11180, 13760, 17522, 17888, 22360, 35044, 35776, 43805, 44720, 70088, 87610, 89440, 113893, 140176, 175220, 178880, 227786, 280352, 350440, 376723, 455572, 560704, 569465, 700880, 753446, 911144, 1138930, 1401760, 1506892, 1822288, 1883615, 2277860, 2803520, 3013784, 3644576, 3767230, 4555720, 4897399, 6027568, 7289152, 7534460, 9111440, 9794798, 12055136, 15068920, 18222880, 19589596, 24110272, 24486995, 30137840, 36445760, 39179192, 48973990, 60275680, 78358384, 97947980, 120551360, 156716768, 195895960, 313433536, 391791920, 783583840, 1567167680]

約数ペア:

[(1, 1567167680), (2, 783583840), (4, 391791920), (5, 313433536), (8, 195895960), (10, 156716768), (13, 120551360), (16, 97947980), (20, 78358384), (26, 60275680), (32, 48973990), (40, 39179192), (43, 36445760), (52, 30137840), (64, 24486995), (65, 24110272), (80, 19589596), (86, 18222880), (104, 15068920), (130, 12055136), (160, 9794798), (172, 9111440), (208, 7534460), (215, 7289152), (260, 6027568), (320, 4897399), (344, 4555720), (416, 3767230), (430, 3644576), (520, 3013784), (559, 2803520), (688, 2277860), (832, 1883615), (860, 1822288), (1040, 1506892), (1118, 1401760), (1376, 1138930), (1720, 911144), (2080, 753446), (2236, 700880), (2752, 569465), (2795, 560704), (3440, 455572), (4160, 376723), (4472, 350440), (5590, 280352), (6880, 227786), (8761, 178880), (8944, 175220), (11180, 140176), (13760, 113893), (17522, 89440), (17888, 87610), (22360, 70088), (35044, 44720), (35776, 43805)]