10807983760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{470731}}^1$

素因数の和:470792

約数の個数: 80

約数和(自身を含む): 29418867072

約数和(自身を除く): 18610883312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 11480, 22960, 470731, 941462, 1882924, 2353655, 3295117, 3765848, 4707310, 6590234, 7531696, 9414620, 13180468, 16475585, 18829240, 19299971, 26360936, 32951170, 37658480, 38599942, 52721872, 65902340, 77199884, 96499855, 131804680, 135099797, 154399768, 192999710, 263609360, 270199594, 308799536, 385999420, 540399188, 675498985, 771998840, 1080798376, 1350997970, 1543997680, 2161596752, 2701995940, 5403991880, 10807983760]

約数ペア:

[(1, 10807983760), (2, 5403991880), (4, 2701995940), (5, 2161596752), (7, 1543997680), (8, 1350997970), (10, 1080798376), (14, 771998840), (16, 675498985), (20, 540399188), (28, 385999420), (35, 308799536), (40, 270199594), (41, 263609360), (56, 192999710), (70, 154399768), (80, 135099797), (82, 131804680), (112, 96499855), (140, 77199884), (164, 65902340), (205, 52721872), (280, 38599942), (287, 37658480), (328, 32951170), (410, 26360936), (560, 19299971), (574, 18829240), (656, 16475585), (820, 13180468), (1148, 9414620), (1435, 7531696), (1640, 6590234), (2296, 4707310), (2870, 3765848), (3280, 3295117), (4592, 2353655), (5740, 1882924), (11480, 941462), (22960, 470731)]