315571036760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{63463}}^1$

素因数の和:63590

約数の個数: 192

約数和(自身を含む): 859505644800

約数和(自身を除く): 543934608040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 49, 56, 59, 70, 86, 98, 118, 140, 172, 196, 215, 236, 245, 280, 295, 301, 344, 392, 413, 430, 472, 490, 590, 602, 826, 860, 980, 1180, 1204, 1505, 1652, 1720, 1960, 2065, 2107, 2360, 2408, 2537, 2891, 3010, 3304, 4130, 4214, 5074, 5782, 6020, 8260, 8428, 10148, 10535, 11564, 12040, 12685, 14455, 16520, 16856, 17759, 20296, 21070, 23128, 25370, 28910, 35518, 42140, 50740, 57820, 63463, 71036, 84280, 88795, 101480, 115640, 124313, 126926, 142072, 177590, 248626, 253852, 317315, 355180, 444241, 497252, 507704, 621565, 634630, 710360, 888482, 994504, 1243130, 1269260, 1776964, 2221205, 2486260, 2538520, 2728909, 3109687, 3553928, 3744317, 4442410, 4972520, 5457818, 6219374, 7488634, 8884820, 10915636, 12438748, 13644545, 14977268, 15548435, 17769640, 18721585, 19102363, 21831272, 24877496, 26210219, 27289090, 29954536, 31096870, 37443170, 38204726, 52420438, 54578180, 62193740, 74886340, 76409452, 95511815, 104840876, 109156360, 124387480, 131051095, 133716541, 149772680, 152818904, 161005631, 183471533, 191023630, 209681752, 262102190, 267433082, 322011262, 366943066, 382047260, 524204380, 534866164, 644022524, 668582705, 733886132, 764094520, 805028155, 917357665, 1048408760, 1069732328, 1127039417, 1288045048, 1337165410, 1467772264, 1610056310, 1834715330, 2254078834, 2674330820, 3220112620, 3669430660, 4508157668, 5348661640, 5635197085, 6440225240, 7338861320, 7889275919, 9016315336, 11270394170, 15778551838, 22540788340, 31557103676, 39446379595, 45081576680, 63114207352, 78892759190, 157785518380, 315571036760]

約数ペア:

[(1, 315571036760), (2, 157785518380), (4, 78892759190), (5, 63114207352), (7, 45081576680), (8, 39446379595), (10, 31557103676), (14, 22540788340), (20, 15778551838), (28, 11270394170), (35, 9016315336), (40, 7889275919), (43, 7338861320), (49, 6440225240), (56, 5635197085), (59, 5348661640), (70, 4508157668), (86, 3669430660), (98, 3220112620), (118, 2674330820), (140, 2254078834), (172, 1834715330), (196, 1610056310), (215, 1467772264), (236, 1337165410), (245, 1288045048), (280, 1127039417), (295, 1069732328), (301, 1048408760), (344, 917357665), (392, 805028155), (413, 764094520), (430, 733886132), (472, 668582705), (490, 644022524), (590, 534866164), (602, 524204380), (826, 382047260), (860, 366943066), (980, 322011262), (1180, 267433082), (1204, 262102190), (1505, 209681752), (1652, 191023630), (1720, 183471533), (1960, 161005631), (2065, 152818904), (2107, 149772680), (2360, 133716541), (2408, 131051095), (2537, 124387480), (2891, 109156360), (3010, 104840876), (3304, 95511815), (4130, 76409452), (4214, 74886340), (5074, 62193740), (5782, 54578180), (6020, 52420438), (8260, 38204726), (8428, 37443170), (10148, 31096870), (10535, 29954536), (11564, 27289090), (12040, 26210219), (12685, 24877496), (14455, 21831272), (16520, 19102363), (16856, 18721585), (17759, 17769640), (20296, 15548435), (21070, 14977268), (23128, 13644545), (25370, 12438748), (28910, 10915636), (35518, 8884820), (42140, 7488634), (50740, 6219374), (57820, 5457818), (63463, 4972520), (71036, 4442410), (84280, 3744317), (88795, 3553928), (101480, 3109687), (115640, 2728909), (124313, 2538520), (126926, 2486260), (142072, 2221205), (177590, 1776964), (248626, 1269260), (253852, 1243130), (317315, 994504), (355180, 888482), (444241, 710360), (497252, 634630), (507704, 621565)]