2021981400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{374441}}^1$

素因数の和:374466

約数の個数: 96

約数和(自身を含む): 6964621200

約数和(自身を除く): 4942639800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 374441, 748882, 1123323, 1497764, 1872205, 2246646, 2995528, 3369969, 3744410, 4493292, 5616615, 6739938, 7488820, 8986584, 9361025, 10109907, 11233230, 13479876, 14977640, 16849845, 18722050, 20219814, 22466460, 26959752, 28083075, 33699690, 37444100, 40439628, 44932920, 50549535, 56166150, 67399380, 74888200, 80879256, 84249225, 101099070, 112332300, 134798760, 168498450, 202198140, 224664600, 252747675, 336996900, 404396280, 505495350, 673993800, 1010990700, 2021981400]

約数ペア:

[(1, 2021981400), (2, 1010990700), (3, 673993800), (4, 505495350), (5, 404396280), (6, 336996900), (8, 252747675), (9, 224664600), (10, 202198140), (12, 168498450), (15, 134798760), (18, 112332300), (20, 101099070), (24, 84249225), (25, 80879256), (27, 74888200), (30, 67399380), (36, 56166150), (40, 50549535), (45, 44932920), (50, 40439628), (54, 37444100), (60, 33699690), (72, 28083075), (75, 26959752), (90, 22466460), (100, 20219814), (108, 18722050), (120, 16849845), (135, 14977640), (150, 13479876), (180, 11233230), (200, 10109907), (216, 9361025), (225, 8986584), (270, 7488820), (300, 6739938), (360, 5616615), (450, 4493292), (540, 3744410), (600, 3369969), (675, 2995528), (900, 2246646), (1080, 1872205), (1350, 1497764), (1800, 1123323), (2700, 748882), (5400, 374441)]