210573440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4273}}^1$

素因数の和:4310

約数の個数: 128

約数和(自身を含む): 627765120

約数和(自身を除く): 417191680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3080, 3520, 4273, 4480, 4928, 6160, 7040, 8546, 9856, 12320, 17092, 21365, 24640, 29911, 34184, 42730, 47003, 49280, 59822, 68368, 85460, 94006, 119644, 136736, 149555, 170920, 188012, 235015, 239288, 273472, 299110, 329021, 341840, 376024, 470030, 478576, 546944, 598220, 658042, 683680, 752048, 940060, 957152, 1196440, 1316084, 1367360, 1504096, 1645105, 1880120, 1914304, 2392880, 2632168, 2734720, 3008192, 3290210, 3760240, 3828608, 4785760, 5264336, 6016384, 6580420, 7520480, 9571520, 10528672, 13160840, 15040960, 19143040, 21057344, 26321680, 30081920, 42114688, 52643360, 105286720, 210573440]

約数ペア:

[(1, 210573440), (2, 105286720), (4, 52643360), (5, 42114688), (7, 30081920), (8, 26321680), (10, 21057344), (11, 19143040), (14, 15040960), (16, 13160840), (20, 10528672), (22, 9571520), (28, 7520480), (32, 6580420), (35, 6016384), (40, 5264336), (44, 4785760), (55, 3828608), (56, 3760240), (64, 3290210), (70, 3008192), (77, 2734720), (80, 2632168), (88, 2392880), (110, 1914304), (112, 1880120), (128, 1645105), (140, 1504096), (154, 1367360), (160, 1316084), (176, 1196440), (220, 957152), (224, 940060), (280, 752048), (308, 683680), (320, 658042), (352, 598220), (385, 546944), (440, 478576), (448, 470030), (560, 376024), (616, 341840), (640, 329021), (704, 299110), (770, 273472), (880, 239288), (896, 235015), (1120, 188012), (1232, 170920), (1408, 149555), (1540, 136736), (1760, 119644), (2240, 94006), (2464, 85460), (3080, 68368), (3520, 59822), (4273, 49280), (4480, 47003), (4928, 42730), (6160, 34184), (7040, 29911), (8546, 24640), (9856, 21365), (12320, 17092)]