1023752080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:513

約数の個数: 160

約数和(自身を含む): 2703826944

約数和(自身を除く): 1680074864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 127, 130, 184, 208, 230, 254, 260, 299, 337, 368, 460, 508, 520, 598, 635, 674, 920, 1016, 1040, 1196, 1270, 1348, 1495, 1651, 1685, 1840, 2032, 2392, 2540, 2696, 2921, 2990, 3302, 3370, 4381, 4784, 5080, 5392, 5842, 5980, 6604, 6740, 7751, 8255, 8762, 10160, 11684, 11960, 13208, 13480, 14605, 15502, 16510, 17524, 21905, 23368, 23920, 26416, 26960, 29210, 31004, 33020, 35048, 37973, 38755, 42799, 43810, 46736, 58420, 62008, 66040, 70096, 75946, 77510, 85598, 87620, 100763, 116840, 124016, 132080, 151892, 155020, 171196, 175240, 189865, 201526, 213995, 233680, 303784, 310040, 342392, 350480, 379730, 403052, 427990, 503815, 556387, 607568, 620080, 684784, 759460, 806104, 855980, 984377, 1007630, 1112774, 1518920, 1612208, 1711960, 1968754, 2015260, 2225548, 2781935, 3037840, 3423920, 3937508, 4030520, 4451096, 4921885, 5563870, 7875016, 8061040, 8902192, 9843770, 11127740, 12796901, 15750032, 19687540, 22255480, 25593802, 39375080, 44510960, 51187604, 63984505, 78750160, 102375208, 127969010, 204750416, 255938020, 511876040, 1023752080]

約数ペア:

[(1, 1023752080), (2, 511876040), (4, 255938020), (5, 204750416), (8, 127969010), (10, 102375208), (13, 78750160), (16, 63984505), (20, 51187604), (23, 44510960), (26, 39375080), (40, 25593802), (46, 22255480), (52, 19687540), (65, 15750032), (80, 12796901), (92, 11127740), (104, 9843770), (115, 8902192), (127, 8061040), (130, 7875016), (184, 5563870), (208, 4921885), (230, 4451096), (254, 4030520), (260, 3937508), (299, 3423920), (337, 3037840), (368, 2781935), (460, 2225548), (508, 2015260), (520, 1968754), (598, 1711960), (635, 1612208), (674, 1518920), (920, 1112774), (1016, 1007630), (1040, 984377), (1196, 855980), (1270, 806104), (1348, 759460), (1495, 684784), (1651, 620080), (1685, 607568), (1840, 556387), (2032, 503815), (2392, 427990), (2540, 403052), (2696, 379730), (2921, 350480), (2990, 342392), (3302, 310040), (3370, 303784), (4381, 233680), (4784, 213995), (5080, 201526), (5392, 189865), (5842, 175240), (5980, 171196), (6604, 155020), (6740, 151892), (7751, 132080), (8255, 124016), (8762, 116840), (10160, 100763), (11684, 87620), (11960, 85598), (13208, 77510), (13480, 75946), (14605, 70096), (15502, 66040), (16510, 62008), (17524, 58420), (21905, 46736), (23368, 43810), (23920, 42799), (26416, 38755), (26960, 37973), (29210, 35048), (31004, 33020)]