2269292800

素因数分解:

$2^8\times 5^2\times {\mathrm{109}}^1\times {\mathrm{3253}}^1$

素因数の和:3388

約数の個数: 108

約数和(自身を含む): 5670127540

約数和(自身を除く): 3400834740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 109, 128, 160, 200, 218, 256, 320, 400, 436, 545, 640, 800, 872, 1090, 1280, 1600, 1744, 2180, 2725, 3200, 3253, 3488, 4360, 5450, 6400, 6506, 6976, 8720, 10900, 13012, 13952, 16265, 17440, 21800, 26024, 27904, 32530, 34880, 43600, 52048, 65060, 69760, 81325, 87200, 104096, 130120, 139520, 162650, 174400, 208192, 260240, 325300, 348800, 354577, 416384, 520480, 650600, 697600, 709154, 832768, 1040960, 1301200, 1418308, 1772885, 2081920, 2602400, 2836616, 3545770, 4163840, 5204800, 5673232, 7091540, 8864425, 10409600, 11346464, 14183080, 17728850, 20819200, 22692928, 28366160, 35457700, 45385856, 56732320, 70915400, 90771712, 113464640, 141830800, 226929280, 283661600, 453858560, 567323200, 1134646400, 2269292800]

約数ペア:

[(1, 2269292800), (2, 1134646400), (4, 567323200), (5, 453858560), (8, 283661600), (10, 226929280), (16, 141830800), (20, 113464640), (25, 90771712), (32, 70915400), (40, 56732320), (50, 45385856), (64, 35457700), (80, 28366160), (100, 22692928), (109, 20819200), (128, 17728850), (160, 14183080), (200, 11346464), (218, 10409600), (256, 8864425), (320, 7091540), (400, 5673232), (436, 5204800), (545, 4163840), (640, 3545770), (800, 2836616), (872, 2602400), (1090, 2081920), (1280, 1772885), (1600, 1418308), (1744, 1301200), (2180, 1040960), (2725, 832768), (3200, 709154), (3253, 697600), (3488, 650600), (4360, 520480), (5450, 416384), (6400, 354577), (6506, 348800), (6976, 325300), (8720, 260240), (10900, 208192), (13012, 174400), (13952, 162650), (16265, 139520), (17440, 130120), (21800, 104096), (26024, 87200), (27904, 81325), (32530, 69760), (34880, 65060), (43600, 52048)]