2099689920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{729059}}^1$

素因数の和:729082

約数の個数: 84

約数和(自身を含む): 7222068360

約数和(自身を除く): 5122378440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 729059, 1458118, 2187177, 2916236, 3645295, 4374354, 5832472, 6561531, 7290590, 8748708, 10935885, 11664944, 13123062, 14581180, 17497416, 21871770, 23329888, 26246124, 29162360, 32807655, 34994832, 43743540, 46659776, 52492248, 58324720, 65615310, 69989664, 87487080, 104984496, 116649440, 131230620, 139979328, 174974160, 209968992, 233298880, 262461240, 349948320, 419937984, 524922480, 699896640, 1049844960, 2099689920]

約数ペア:

[(1, 2099689920), (2, 1049844960), (3, 699896640), (4, 524922480), (5, 419937984), (6, 349948320), (8, 262461240), (9, 233298880), (10, 209968992), (12, 174974160), (15, 139979328), (16, 131230620), (18, 116649440), (20, 104984496), (24, 87487080), (30, 69989664), (32, 65615310), (36, 58324720), (40, 52492248), (45, 46659776), (48, 43743540), (60, 34994832), (64, 32807655), (72, 29162360), (80, 26246124), (90, 23329888), (96, 21871770), (120, 17497416), (144, 14581180), (160, 13123062), (180, 11664944), (192, 10935885), (240, 8748708), (288, 7290590), (320, 6561531), (360, 5832472), (480, 4374354), (576, 3645295), (720, 2916236), (960, 2187177), (1440, 1458118), (2880, 729059)]