27628020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{7309}}^1$

素因数の和:7334

約数の個数: 96

約数和(自身を含む): 98246400

約数和(自身を除く): 70618380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 7309, 14618, 21927, 29236, 36545, 43854, 51163, 65781, 73090, 87708, 102326, 109635, 131562, 146180, 153489, 197343, 204652, 219270, 255815, 263124, 306978, 328905, 394686, 438540, 460467, 511630, 613956, 657810, 767445, 789372, 920934, 986715, 1023260, 1315620, 1381401, 1534890, 1841868, 1973430, 2302335, 2762802, 3069780, 3946860, 4604670, 5525604, 6907005, 9209340, 13814010, 27628020]

約数ペア:

[(1, 27628020), (2, 13814010), (3, 9209340), (4, 6907005), (5, 5525604), (6, 4604670), (7, 3946860), (9, 3069780), (10, 2762802), (12, 2302335), (14, 1973430), (15, 1841868), (18, 1534890), (20, 1381401), (21, 1315620), (27, 1023260), (28, 986715), (30, 920934), (35, 789372), (36, 767445), (42, 657810), (45, 613956), (54, 511630), (60, 460467), (63, 438540), (70, 394686), (84, 328905), (90, 306978), (105, 263124), (108, 255815), (126, 219270), (135, 204652), (140, 197343), (180, 153489), (189, 146180), (210, 131562), (252, 109635), (270, 102326), (315, 87708), (378, 73090), (420, 65781), (540, 51163), (630, 43854), (756, 36545), (945, 29236), (1260, 21927), (1890, 14618), (3780, 7309)]