573017658920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1087}}^1\times {\mathrm{2137}}^1$

素因数の和:4123

約数の個数: 128

約数和(自身を含む): 1477194485760

約数和(自身を除く): 904176826840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 881, 1087, 1762, 2137, 2174, 3524, 4274, 4348, 4405, 5435, 6167, 7048, 7609, 8548, 8696, 8810, 10685, 10870, 12334, 14959, 15218, 17096, 17620, 21370, 21740, 24668, 29918, 30436, 30835, 35240, 38045, 42740, 43480, 49336, 59836, 60872, 61670, 74795, 76090, 85480, 119672, 123340, 149590, 152180, 246680, 299180, 304360, 598360, 957647, 1882697, 1915294, 2322919, 3765394, 3830588, 4645838, 4788235, 6703529, 7530788, 7661176, 9291676, 9413485, 9576470, 11614595, 13178879, 13407058, 15061576, 16260433, 18583352, 18826970, 19152940, 23229190, 26357758, 26814116, 32520866, 33517645, 37653940, 38305880, 46458380, 52715516, 53628232, 65041732, 65894395, 67035290, 75307880, 81302165, 92916760, 105431032, 130083464, 131788790, 134070580, 162604330, 263577580, 268141160, 325208660, 527155160, 650417320, 2046491639, 4092983278, 8185966556, 10232458195, 14325441473, 16371933112, 20464916390, 28650882946, 40929832780, 57301765892, 71627207365, 81859665560, 114603531784, 143254414730, 286508829460, 573017658920]

約数ペア:

[(1, 573017658920), (2, 286508829460), (4, 143254414730), (5, 114603531784), (7, 81859665560), (8, 71627207365), (10, 57301765892), (14, 40929832780), (20, 28650882946), (28, 20464916390), (35, 16371933112), (40, 14325441473), (56, 10232458195), (70, 8185966556), (140, 4092983278), (280, 2046491639), (881, 650417320), (1087, 527155160), (1762, 325208660), (2137, 268141160), (2174, 263577580), (3524, 162604330), (4274, 134070580), (4348, 131788790), (4405, 130083464), (5435, 105431032), (6167, 92916760), (7048, 81302165), (7609, 75307880), (8548, 67035290), (8696, 65894395), (8810, 65041732), (10685, 53628232), (10870, 52715516), (12334, 46458380), (14959, 38305880), (15218, 37653940), (17096, 33517645), (17620, 32520866), (21370, 26814116), (21740, 26357758), (24668, 23229190), (29918, 19152940), (30436, 18826970), (30835, 18583352), (35240, 16260433), (38045, 15061576), (42740, 13407058), (43480, 13178879), (49336, 11614595), (59836, 9576470), (60872, 9413485), (61670, 9291676), (74795, 7661176), (76090, 7530788), (85480, 6703529), (119672, 4788235), (123340, 4645838), (149590, 3830588), (152180, 3765394), (246680, 2322919), (299180, 1915294), (304360, 1882697), (598360, 957647)]