713795880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6691}}^1$

素因数の和:6839

約数の個数: 128

約数和(自身を含む): 2466938880

約数和(自身を除く): 1753143000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 508, 635, 762, 840, 889, 1016, 1270, 1524, 1778, 1905, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 6691, 7112, 7620, 8890, 10668, 13335, 13382, 15240, 17780, 20073, 21336, 26670, 26764, 33455, 35560, 40146, 46837, 53340, 53528, 66910, 80292, 93674, 100365, 106680, 133820, 140511, 160584, 187348, 200730, 234185, 267640, 281022, 374696, 401460, 468370, 562044, 702555, 802920, 849757, 936740, 1124088, 1405110, 1699514, 1873480, 2549271, 2810220, 3399028, 4248785, 5098542, 5620440, 5948299, 6798056, 8497570, 10197084, 11896598, 12746355, 16995140, 17844897, 20394168, 23793196, 25492710, 29741495, 33990280, 35689794, 47586392, 50985420, 59482990, 71379588, 89224485, 101970840, 118965980, 142759176, 178448970, 237931960, 356897940, 713795880]

約数ペア:

[(1, 713795880), (2, 356897940), (3, 237931960), (4, 178448970), (5, 142759176), (6, 118965980), (7, 101970840), (8, 89224485), (10, 71379588), (12, 59482990), (14, 50985420), (15, 47586392), (20, 35689794), (21, 33990280), (24, 29741495), (28, 25492710), (30, 23793196), (35, 20394168), (40, 17844897), (42, 16995140), (56, 12746355), (60, 11896598), (70, 10197084), (84, 8497570), (105, 6798056), (120, 5948299), (127, 5620440), (140, 5098542), (168, 4248785), (210, 3399028), (254, 2810220), (280, 2549271), (381, 1873480), (420, 1699514), (508, 1405110), (635, 1124088), (762, 936740), (840, 849757), (889, 802920), (1016, 702555), (1270, 562044), (1524, 468370), (1778, 401460), (1905, 374696), (2540, 281022), (2667, 267640), (3048, 234185), (3556, 200730), (3810, 187348), (4445, 160584), (5080, 140511), (5334, 133820), (6691, 106680), (7112, 100365), (7620, 93674), (8890, 80292), (10668, 66910), (13335, 53528), (13382, 53340), (15240, 46837), (17780, 40146), (20073, 35560), (21336, 33455), (26670, 26764)]