2662800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{317}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 9779136

約数和(自身を除く): 7116336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 317, 336, 350, 400, 420, 525, 560, 600, 634, 700, 840, 951, 1050, 1200, 1268, 1400, 1585, 1680, 1902, 2100, 2219, 2536, 2800, 3170, 3804, 4200, 4438, 4755, 5072, 6340, 6657, 7608, 7925, 8400, 8876, 9510, 11095, 12680, 13314, 15216, 15850, 17752, 19020, 22190, 23775, 25360, 26628, 31700, 33285, 35504, 38040, 44380, 47550, 53256, 55475, 63400, 66570, 76080, 88760, 95100, 106512, 110950, 126800, 133140, 166425, 177520, 190200, 221900, 266280, 332850, 380400, 443800, 532560, 665700, 887600, 1331400, 2662800]

約数ペア:

[(1, 2662800), (2, 1331400), (3, 887600), (4, 665700), (5, 532560), (6, 443800), (7, 380400), (8, 332850), (10, 266280), (12, 221900), (14, 190200), (15, 177520), (16, 166425), (20, 133140), (21, 126800), (24, 110950), (25, 106512), (28, 95100), (30, 88760), (35, 76080), (40, 66570), (42, 63400), (48, 55475), (50, 53256), (56, 47550), (60, 44380), (70, 38040), (75, 35504), (80, 33285), (84, 31700), (100, 26628), (105, 25360), (112, 23775), (120, 22190), (140, 19020), (150, 17752), (168, 15850), (175, 15216), (200, 13314), (210, 12680), (240, 11095), (280, 9510), (300, 8876), (317, 8400), (336, 7925), (350, 7608), (400, 6657), (420, 6340), (525, 5072), (560, 4755), (600, 4438), (634, 4200), (700, 3804), (840, 3170), (951, 2800), (1050, 2536), (1200, 2219), (1268, 2100), (1400, 1902), (1585, 1680)]