2011453800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{7963}}^1$

素因数の和:8403

約数の個数: 96

約数和(自身を含む): 6251102880

約数和(自身を除く): 4239649080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 421, 600, 842, 1263, 1684, 2105, 2526, 3368, 4210, 5052, 6315, 7963, 8420, 10104, 10525, 12630, 15926, 16840, 21050, 23889, 25260, 31575, 31852, 39815, 42100, 47778, 50520, 63150, 63704, 79630, 84200, 95556, 119445, 126300, 159260, 191112, 199075, 238890, 252600, 318520, 398150, 477780, 597225, 796300, 955560, 1194450, 1592600, 2388900, 3352423, 4777800, 6704846, 10057269, 13409692, 16762115, 20114538, 26819384, 33524230, 40229076, 50286345, 67048460, 80458152, 83810575, 100572690, 134096920, 167621150, 201145380, 251431725, 335242300, 402290760, 502863450, 670484600, 1005726900, 2011453800]

約数ペア:

[(1, 2011453800), (2, 1005726900), (3, 670484600), (4, 502863450), (5, 402290760), (6, 335242300), (8, 251431725), (10, 201145380), (12, 167621150), (15, 134096920), (20, 100572690), (24, 83810575), (25, 80458152), (30, 67048460), (40, 50286345), (50, 40229076), (60, 33524230), (75, 26819384), (100, 20114538), (120, 16762115), (150, 13409692), (200, 10057269), (300, 6704846), (421, 4777800), (600, 3352423), (842, 2388900), (1263, 1592600), (1684, 1194450), (2105, 955560), (2526, 796300), (3368, 597225), (4210, 477780), (5052, 398150), (6315, 318520), (7963, 252600), (8420, 238890), (10104, 199075), (10525, 191112), (12630, 159260), (15926, 126300), (16840, 119445), (21050, 95556), (23889, 84200), (25260, 79630), (31575, 63704), (31852, 63150), (39815, 50520), (42100, 47778)]