4820809280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{4493}}^1$

素因数の和:4996

約数の個数: 112

約数和(自身を含む): 13149803520

約数和(自身を除く): 8328994240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 479, 560, 958, 1120, 1916, 2240, 2395, 3353, 3832, 4493, 4790, 6706, 7664, 8986, 9580, 13412, 15328, 16765, 17972, 19160, 22465, 26824, 30656, 31451, 33530, 35944, 38320, 44930, 53648, 62902, 67060, 71888, 76640, 89860, 107296, 125804, 134120, 143776, 153280, 157255, 179720, 214592, 251608, 268240, 287552, 314510, 359440, 503216, 536480, 629020, 718880, 1006432, 1072960, 1258040, 1437760, 2012864, 2152147, 2516080, 4304294, 5032160, 8608588, 10064320, 10760735, 15065029, 17217176, 21521470, 30130058, 34434352, 43042940, 60260116, 68868704, 75325145, 86085880, 120520232, 137737408, 150650290, 172171760, 241040464, 301300580, 344343520, 482080928, 602601160, 688687040, 964161856, 1205202320, 2410404640, 4820809280]

約数ペア:

[(1, 4820809280), (2, 2410404640), (4, 1205202320), (5, 964161856), (7, 688687040), (8, 602601160), (10, 482080928), (14, 344343520), (16, 301300580), (20, 241040464), (28, 172171760), (32, 150650290), (35, 137737408), (40, 120520232), (56, 86085880), (64, 75325145), (70, 68868704), (80, 60260116), (112, 43042940), (140, 34434352), (160, 30130058), (224, 21521470), (280, 17217176), (320, 15065029), (448, 10760735), (479, 10064320), (560, 8608588), (958, 5032160), (1120, 4304294), (1916, 2516080), (2240, 2152147), (2395, 2012864), (3353, 1437760), (3832, 1258040), (4493, 1072960), (4790, 1006432), (6706, 718880), (7664, 629020), (8986, 536480), (9580, 503216), (13412, 359440), (15328, 314510), (16765, 287552), (17972, 268240), (19160, 251608), (22465, 214592), (26824, 179720), (30656, 157255), (31451, 153280), (33530, 143776), (35944, 134120), (38320, 125804), (44930, 107296), (53648, 89860), (62902, 76640), (67060, 71888)]