3810487520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{82981}}^1$

素因数の和:83044

約数の個数: 96

約数和(自身を含む): 10539377856

約数和(自身を除く): 6728890336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 6560, 9184, 11480, 22960, 45920, 82981, 165962, 331924, 414905, 580867, 663848, 829810, 1161734, 1327696, 1659620, 2323468, 2655392, 2904335, 3319240, 3402221, 4646936, 5808670, 6638480, 6804442, 9293872, 11617340, 13276960, 13608884, 17011105, 18587744, 23234680, 23815547, 27217768, 34022210, 46469360, 47631094, 54435536, 68044420, 92938720, 95262188, 108871072, 119077735, 136088840, 190524376, 238155470, 272177680, 381048752, 476310940, 544355360, 762097504, 952621880, 1905243760, 3810487520]

約数ペア:

[(1, 3810487520), (2, 1905243760), (4, 952621880), (5, 762097504), (7, 544355360), (8, 476310940), (10, 381048752), (14, 272177680), (16, 238155470), (20, 190524376), (28, 136088840), (32, 119077735), (35, 108871072), (40, 95262188), (41, 92938720), (56, 68044420), (70, 54435536), (80, 47631094), (82, 46469360), (112, 34022210), (140, 27217768), (160, 23815547), (164, 23234680), (205, 18587744), (224, 17011105), (280, 13608884), (287, 13276960), (328, 11617340), (410, 9293872), (560, 6804442), (574, 6638480), (656, 5808670), (820, 4646936), (1120, 3402221), (1148, 3319240), (1312, 2904335), (1435, 2655392), (1640, 2323468), (2296, 1659620), (2870, 1327696), (3280, 1161734), (4592, 829810), (5740, 663848), (6560, 580867), (9184, 414905), (11480, 331924), (22960, 165962), (45920, 82981)]