16726443020

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{601}}^1\times {\mathrm{4057}}^1$

素因数の和:4688

約数の個数: 96

約数和(自身を含む): 41040988800

約数和(自身を除く): 24314545780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 601, 686, 980, 1202, 1372, 1715, 2404, 3005, 3430, 4057, 4207, 6010, 6860, 8114, 8414, 12020, 16228, 16828, 20285, 21035, 28399, 29449, 40570, 42070, 56798, 58898, 81140, 84140, 113596, 117796, 141995, 147245, 198793, 206143, 283990, 294490, 397586, 412286, 567980, 588980, 795172, 824572, 993965, 1030715, 1391551, 1987930, 2061430, 2438257, 2783102, 3975860, 4122860, 4876514, 5566204, 6957755, 9753028, 12191285, 13915510, 17067799, 24382570, 27831020, 34135598, 48765140, 68271196, 85338995, 119474593, 170677990, 238949186, 341355980, 477898372, 597372965, 836322151, 1194745930, 1672644302, 2389491860, 3345288604, 4181610755, 8363221510, 16726443020]

約数ペア:

[(1, 16726443020), (2, 8363221510), (4, 4181610755), (5, 3345288604), (7, 2389491860), (10, 1672644302), (14, 1194745930), (20, 836322151), (28, 597372965), (35, 477898372), (49, 341355980), (70, 238949186), (98, 170677990), (140, 119474593), (196, 85338995), (245, 68271196), (343, 48765140), (490, 34135598), (601, 27831020), (686, 24382570), (980, 17067799), (1202, 13915510), (1372, 12191285), (1715, 9753028), (2404, 6957755), (3005, 5566204), (3430, 4876514), (4057, 4122860), (4207, 3975860), (6010, 2783102), (6860, 2438257), (8114, 2061430), (8414, 1987930), (12020, 1391551), (16228, 1030715), (16828, 993965), (20285, 824572), (21035, 795172), (28399, 588980), (29449, 567980), (40570, 412286), (42070, 397586), (56798, 294490), (58898, 283990), (81140, 206143), (84140, 198793), (113596, 147245), (117796, 141995)]