846698720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3917}}^1$

素因数の和:4132

約数の個数: 96

約数和(自身を含む): 2298518208

約数和(自身を除く): 1451819488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 193, 224, 280, 386, 560, 772, 965, 1120, 1351, 1544, 1930, 2702, 3088, 3860, 3917, 5404, 6176, 6755, 7720, 7834, 10808, 13510, 15440, 15668, 19585, 21616, 27020, 27419, 30880, 31336, 39170, 43232, 54040, 54838, 62672, 78340, 108080, 109676, 125344, 137095, 156680, 216160, 219352, 274190, 313360, 438704, 548380, 626720, 755981, 877408, 1096760, 1511962, 2193520, 3023924, 3779905, 4387040, 5291867, 6047848, 7559810, 10583734, 12095696, 15119620, 21167468, 24191392, 26459335, 30239240, 42334936, 52918670, 60478480, 84669872, 105837340, 120956960, 169339744, 211674680, 423349360, 846698720]

約数ペア:

[(1, 846698720), (2, 423349360), (4, 211674680), (5, 169339744), (7, 120956960), (8, 105837340), (10, 84669872), (14, 60478480), (16, 52918670), (20, 42334936), (28, 30239240), (32, 26459335), (35, 24191392), (40, 21167468), (56, 15119620), (70, 12095696), (80, 10583734), (112, 7559810), (140, 6047848), (160, 5291867), (193, 4387040), (224, 3779905), (280, 3023924), (386, 2193520), (560, 1511962), (772, 1096760), (965, 877408), (1120, 755981), (1351, 626720), (1544, 548380), (1930, 438704), (2702, 313360), (3088, 274190), (3860, 219352), (3917, 216160), (5404, 156680), (6176, 137095), (6755, 125344), (7720, 109676), (7834, 108080), (10808, 78340), (13510, 62672), (15440, 54838), (15668, 54040), (19585, 43232), (21616, 39170), (27020, 31336), (27419, 30880)]