8507730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 26542080

約数和(自身を除く): 18034350

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 42, 55, 58, 66, 70, 77, 87, 105, 110, 127, 145, 154, 165, 174, 203, 210, 231, 254, 290, 319, 330, 381, 385, 406, 435, 462, 609, 635, 638, 762, 770, 870, 889, 957, 1015, 1155, 1218, 1270, 1397, 1595, 1778, 1905, 1914, 2030, 2233, 2310, 2667, 2794, 3045, 3190, 3683, 3810, 4191, 4445, 4466, 4785, 5334, 6090, 6699, 6985, 7366, 8382, 8890, 9570, 9779, 11049, 11165, 13335, 13398, 13970, 18415, 19558, 20955, 22098, 22330, 25781, 26670, 29337, 33495, 36830, 40513, 41910, 48895, 51562, 55245, 58674, 66990, 77343, 81026, 97790, 110490, 121539, 128905, 146685, 154686, 202565, 243078, 257810, 283591, 293370, 386715, 405130, 567182, 607695, 773430, 850773, 1215390, 1417955, 1701546, 2835910, 4253865, 8507730]

約数ペア:

[(1, 8507730), (2, 4253865), (3, 2835910), (5, 1701546), (6, 1417955), (7, 1215390), (10, 850773), (11, 773430), (14, 607695), (15, 567182), (21, 405130), (22, 386715), (29, 293370), (30, 283591), (33, 257810), (35, 243078), (42, 202565), (55, 154686), (58, 146685), (66, 128905), (70, 121539), (77, 110490), (87, 97790), (105, 81026), (110, 77343), (127, 66990), (145, 58674), (154, 55245), (165, 51562), (174, 48895), (203, 41910), (210, 40513), (231, 36830), (254, 33495), (290, 29337), (319, 26670), (330, 25781), (381, 22330), (385, 22098), (406, 20955), (435, 19558), (462, 18415), (609, 13970), (635, 13398), (638, 13335), (762, 11165), (770, 11049), (870, 9779), (889, 9570), (957, 8890), (1015, 8382), (1155, 7366), (1218, 6985), (1270, 6699), (1397, 6090), (1595, 5334), (1778, 4785), (1905, 4466), (1914, 4445), (2030, 4191), (2233, 3810), (2310, 3683), (2667, 3190), (2794, 3045)]