2013348400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15299}}^1$

素因数の和:15371

約数の個数: 120

約数和(自身を含む): 5646067200

約数和(自身を除く): 3632718800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 47, 50, 56, 70, 80, 94, 100, 112, 140, 175, 188, 200, 235, 280, 329, 350, 376, 400, 470, 560, 658, 700, 752, 940, 1175, 1316, 1400, 1645, 1880, 2350, 2632, 2800, 3290, 3760, 4700, 5264, 6580, 8225, 9400, 13160, 15299, 16450, 18800, 26320, 30598, 32900, 61196, 65800, 76495, 107093, 122392, 131600, 152990, 214186, 244784, 305980, 382475, 428372, 535465, 611960, 719053, 764950, 856744, 1070930, 1223920, 1438106, 1529900, 1713488, 2141860, 2677325, 2876212, 3059800, 3595265, 4283720, 5033371, 5354650, 5752424, 6119600, 7190530, 8567440, 10066742, 10709300, 11504848, 14381060, 17976325, 20133484, 21418600, 25166855, 28762120, 35952650, 40266968, 42837200, 50333710, 57524240, 71905300, 80533936, 100667420, 125834275, 143810600, 201334840, 251668550, 287621200, 402669680, 503337100, 1006674200, 2013348400]

約数ペア:

[(1, 2013348400), (2, 1006674200), (4, 503337100), (5, 402669680), (7, 287621200), (8, 251668550), (10, 201334840), (14, 143810600), (16, 125834275), (20, 100667420), (25, 80533936), (28, 71905300), (35, 57524240), (40, 50333710), (47, 42837200), (50, 40266968), (56, 35952650), (70, 28762120), (80, 25166855), (94, 21418600), (100, 20133484), (112, 17976325), (140, 14381060), (175, 11504848), (188, 10709300), (200, 10066742), (235, 8567440), (280, 7190530), (329, 6119600), (350, 5752424), (376, 5354650), (400, 5033371), (470, 4283720), (560, 3595265), (658, 3059800), (700, 2876212), (752, 2677325), (940, 2141860), (1175, 1713488), (1316, 1529900), (1400, 1438106), (1645, 1223920), (1880, 1070930), (2350, 856744), (2632, 764950), (2800, 719053), (3290, 611960), (3760, 535465), (4700, 428372), (5264, 382475), (6580, 305980), (8225, 244784), (9400, 214186), (13160, 152990), (15299, 131600), (16450, 122392), (18800, 107093), (26320, 76495), (30598, 65800), (32900, 61196)]