2023388800

素因数分解:

$2^7\times 5^2\times {\mathrm{109}}^1\times {\mathrm{5801}}^1$

素因数の和:5934

約数の個数: 96

約数和(自身を含む): 5045129100

約数和(自身を除く): 3021740300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 109, 128, 160, 200, 218, 320, 400, 436, 545, 640, 800, 872, 1090, 1600, 1744, 2180, 2725, 3200, 3488, 4360, 5450, 5801, 6976, 8720, 10900, 11602, 13952, 17440, 21800, 23204, 29005, 34880, 43600, 46408, 58010, 69760, 87200, 92816, 116020, 145025, 174400, 185632, 232040, 290050, 348800, 371264, 464080, 580100, 632309, 742528, 928160, 1160200, 1264618, 1856320, 2320400, 2529236, 3161545, 3712640, 4640800, 5058472, 6323090, 9281600, 10116944, 12646180, 15807725, 18563200, 20233888, 25292360, 31615450, 40467776, 50584720, 63230900, 80935552, 101169440, 126461800, 202338880, 252923600, 404677760, 505847200, 1011694400, 2023388800]

約数ペア:

[(1, 2023388800), (2, 1011694400), (4, 505847200), (5, 404677760), (8, 252923600), (10, 202338880), (16, 126461800), (20, 101169440), (25, 80935552), (32, 63230900), (40, 50584720), (50, 40467776), (64, 31615450), (80, 25292360), (100, 20233888), (109, 18563200), (128, 15807725), (160, 12646180), (200, 10116944), (218, 9281600), (320, 6323090), (400, 5058472), (436, 4640800), (545, 3712640), (640, 3161545), (800, 2529236), (872, 2320400), (1090, 1856320), (1600, 1264618), (1744, 1160200), (2180, 928160), (2725, 742528), (3200, 632309), (3488, 580100), (4360, 464080), (5450, 371264), (5801, 348800), (6976, 290050), (8720, 232040), (10900, 185632), (11602, 174400), (13952, 145025), (17440, 116020), (21800, 92816), (23204, 87200), (29005, 69760), (34880, 58010), (43600, 46408)]