52401488880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{25409}}^1$

素因数の和:26099

約数の個数: 160

約数和(自身を含む): 175211910720

約数和(自身を除く): 122810421840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 661, 780, 1040, 1322, 1560, 1983, 2644, 3120, 3305, 3966, 5288, 6610, 7932, 8593, 9915, 10576, 13220, 15864, 17186, 19830, 25409, 25779, 26440, 31728, 34372, 39660, 42965, 50818, 51558, 52880, 68744, 76227, 79320, 85930, 101636, 103116, 127045, 128895, 137488, 152454, 158640, 171860, 203272, 206232, 254090, 257790, 304908, 330317, 343720, 381135, 406544, 412464, 508180, 515580, 609816, 660634, 687440, 762270, 990951, 1016360, 1031160, 1219632, 1321268, 1524540, 1651585, 1981902, 2032720, 2062320, 2642536, 3049080, 3303170, 3963804, 4954755, 5285072, 6098160, 6606340, 7927608, 9909510, 13212680, 15855216, 16795349, 19819020, 26425360, 33590698, 39638040, 50386047, 67181396, 79276080, 83976745, 100772094, 134362792, 167953490, 201544188, 218339537, 251930235, 268725584, 335906980, 403088376, 436679074, 503860470, 655018611, 671813960, 806176752, 873358148, 1007720940, 1091697685, 1310037222, 1343627920, 1746716296, 2015441880, 2183395370, 2620074444, 3275093055, 3493432592, 4030883760, 4366790740, 5240148888, 6550186110, 8733581480, 10480297776, 13100372220, 17467162960, 26200744440, 52401488880]

約数ペア:

[(1, 52401488880), (2, 26200744440), (3, 17467162960), (4, 13100372220), (5, 10480297776), (6, 8733581480), (8, 6550186110), (10, 5240148888), (12, 4366790740), (13, 4030883760), (15, 3493432592), (16, 3275093055), (20, 2620074444), (24, 2183395370), (26, 2015441880), (30, 1746716296), (39, 1343627920), (40, 1310037222), (48, 1091697685), (52, 1007720940), (60, 873358148), (65, 806176752), (78, 671813960), (80, 655018611), (104, 503860470), (120, 436679074), (130, 403088376), (156, 335906980), (195, 268725584), (208, 251930235), (240, 218339537), (260, 201544188), (312, 167953490), (390, 134362792), (520, 100772094), (624, 83976745), (661, 79276080), (780, 67181396), (1040, 50386047), (1322, 39638040), (1560, 33590698), (1983, 26425360), (2644, 19819020), (3120, 16795349), (3305, 15855216), (3966, 13212680), (5288, 9909510), (6610, 7927608), (7932, 6606340), (8593, 6098160), (9915, 5285072), (10576, 4954755), (13220, 3963804), (15864, 3303170), (17186, 3049080), (19830, 2642536), (25409, 2062320), (25779, 2032720), (26440, 1981902), (31728, 1651585), (34372, 1524540), (39660, 1321268), (42965, 1219632), (50818, 1031160), (51558, 1016360), (52880, 990951), (68744, 762270), (76227, 687440), (79320, 660634), (85930, 609816), (101636, 515580), (103116, 508180), (127045, 412464), (128895, 406544), (137488, 381135), (152454, 343720), (158640, 330317), (171860, 304908), (203272, 257790), (206232, 254090)]