2391760000

素因数分解:

$2^7\times 5^4\times 7^1\times {\mathrm{4271}}^1$

素因数の和:4312

約数の個数: 160

約数和(自身を含む): 6806321280

約数和(自身を除く): 4414561280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 625, 640, 700, 800, 875, 896, 1000, 1120, 1250, 1400, 1600, 1750, 2000, 2240, 2500, 2800, 3200, 3500, 4000, 4271, 4375, 4480, 5000, 5600, 7000, 8000, 8542, 8750, 10000, 11200, 14000, 16000, 17084, 17500, 20000, 21355, 22400, 28000, 29897, 34168, 35000, 40000, 42710, 56000, 59794, 68336, 70000, 80000, 85420, 106775, 112000, 119588, 136672, 140000, 149485, 170840, 213550, 239176, 273344, 280000, 298970, 341680, 427100, 478352, 533875, 546688, 560000, 597940, 683360, 747425, 854200, 956704, 1067750, 1195880, 1366720, 1494850, 1708400, 1913408, 2135500, 2391760, 2669375, 2733440, 2989700, 3416800, 3737125, 3826816, 4271000, 4783520, 5338750, 5979400, 6833600, 7474250, 8542000, 9567040, 10677500, 11958800, 13667200, 14948500, 17084000, 18685625, 19134080, 21355000, 23917600, 29897000, 34168000, 37371250, 42710000, 47835200, 59794000, 68336000, 74742500, 85420000, 95670400, 119588000, 149485000, 170840000, 239176000, 298970000, 341680000, 478352000, 597940000, 1195880000, 2391760000]

約数ペア:

[(1, 2391760000), (2, 1195880000), (4, 597940000), (5, 478352000), (7, 341680000), (8, 298970000), (10, 239176000), (14, 170840000), (16, 149485000), (20, 119588000), (25, 95670400), (28, 85420000), (32, 74742500), (35, 68336000), (40, 59794000), (50, 47835200), (56, 42710000), (64, 37371250), (70, 34168000), (80, 29897000), (100, 23917600), (112, 21355000), (125, 19134080), (128, 18685625), (140, 17084000), (160, 14948500), (175, 13667200), (200, 11958800), (224, 10677500), (250, 9567040), (280, 8542000), (320, 7474250), (350, 6833600), (400, 5979400), (448, 5338750), (500, 4783520), (560, 4271000), (625, 3826816), (640, 3737125), (700, 3416800), (800, 2989700), (875, 2733440), (896, 2669375), (1000, 2391760), (1120, 2135500), (1250, 1913408), (1400, 1708400), (1600, 1494850), (1750, 1366720), (2000, 1195880), (2240, 1067750), (2500, 956704), (2800, 854200), (3200, 747425), (3500, 683360), (4000, 597940), (4271, 560000), (4375, 546688), (4480, 533875), (5000, 478352), (5600, 427100), (7000, 341680), (8000, 298970), (8542, 280000), (8750, 273344), (10000, 239176), (11200, 213550), (14000, 170840), (16000, 149485), (17084, 140000), (17500, 136672), (20000, 119588), (21355, 112000), (22400, 106775), (28000, 85420), (29897, 80000), (34168, 70000), (35000, 68336), (40000, 59794), (42710, 56000)]