1023940960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{24709}}^1$

素因数の和:24768

約数の個数: 96

約数和(自身を含む): 2839475520

約数和(自身を除く): 1815534560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 5920, 8288, 10360, 20720, 24709, 41440, 49418, 98836, 123545, 172963, 197672, 247090, 345926, 395344, 494180, 691852, 790688, 864815, 914233, 988360, 1383704, 1729630, 1828466, 1976720, 2767408, 3459260, 3656932, 3953440, 4571165, 5534816, 6399631, 6918520, 7313864, 9142330, 12799262, 13837040, 14627728, 18284660, 25598524, 27674080, 29255456, 31998155, 36569320, 51197048, 63996310, 73138640, 102394096, 127992620, 146277280, 204788192, 255985240, 511970480, 1023940960]

約数ペア:

[(1, 1023940960), (2, 511970480), (4, 255985240), (5, 204788192), (7, 146277280), (8, 127992620), (10, 102394096), (14, 73138640), (16, 63996310), (20, 51197048), (28, 36569320), (32, 31998155), (35, 29255456), (37, 27674080), (40, 25598524), (56, 18284660), (70, 14627728), (74, 13837040), (80, 12799262), (112, 9142330), (140, 7313864), (148, 6918520), (160, 6399631), (185, 5534816), (224, 4571165), (259, 3953440), (280, 3656932), (296, 3459260), (370, 2767408), (518, 1976720), (560, 1828466), (592, 1729630), (740, 1383704), (1036, 988360), (1120, 914233), (1184, 864815), (1295, 790688), (1480, 691852), (2072, 494180), (2590, 395344), (2960, 345926), (4144, 247090), (5180, 197672), (5920, 172963), (8288, 123545), (10360, 98836), (20720, 49418), (24709, 41440)]