15264217280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{4363}}^1$

素因数の和:4451

約数の個数: 168

約数和(自身を含む): 40549537392

約数和(自身を除く): 25285320112

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 320, 377, 416, 464, 520, 580, 754, 832, 841, 928, 1040, 1160, 1508, 1682, 1856, 1885, 2080, 2320, 3016, 3364, 3770, 4160, 4205, 4363, 4640, 6032, 6728, 7540, 8410, 8726, 9280, 10933, 12064, 13456, 15080, 16820, 17452, 21815, 21866, 24128, 26912, 30160, 33640, 34904, 43630, 43732, 53824, 54665, 56719, 60320, 67280, 69808, 87260, 87464, 109330, 113438, 120640, 126527, 134560, 139616, 174520, 174928, 218660, 226876, 253054, 269120, 279232, 283595, 349040, 349856, 437320, 453752, 506108, 567190, 632635, 698080, 699712, 874640, 907504, 1012216, 1134380, 1265270, 1396160, 1644851, 1749280, 1815008, 2024432, 2268760, 2530540, 3289702, 3498560, 3630016, 3669283, 4048864, 4537520, 5061080, 6579404, 7338566, 8097728, 8224255, 9075040, 10122160, 13158808, 14677132, 16448510, 18150080, 18346415, 20244320, 26317616, 29354264, 32897020, 36692830, 40488640, 47700679, 52635232, 58708528, 65794040, 73385660, 95401358, 105270464, 117417056, 131588080, 146771320, 190802716, 234834112, 238503395, 263176160, 293542640, 381605432, 477006790, 526352320, 587085280, 763210864, 954013580, 1174170560, 1526421728, 1908027160, 3052843456, 3816054320, 7632108640, 15264217280]

約数ペア:

[(1, 15264217280), (2, 7632108640), (4, 3816054320), (5, 3052843456), (8, 1908027160), (10, 1526421728), (13, 1174170560), (16, 954013580), (20, 763210864), (26, 587085280), (29, 526352320), (32, 477006790), (40, 381605432), (52, 293542640), (58, 263176160), (64, 238503395), (65, 234834112), (80, 190802716), (104, 146771320), (116, 131588080), (130, 117417056), (145, 105270464), (160, 95401358), (208, 73385660), (232, 65794040), (260, 58708528), (290, 52635232), (320, 47700679), (377, 40488640), (416, 36692830), (464, 32897020), (520, 29354264), (580, 26317616), (754, 20244320), (832, 18346415), (841, 18150080), (928, 16448510), (1040, 14677132), (1160, 13158808), (1508, 10122160), (1682, 9075040), (1856, 8224255), (1885, 8097728), (2080, 7338566), (2320, 6579404), (3016, 5061080), (3364, 4537520), (3770, 4048864), (4160, 3669283), (4205, 3630016), (4363, 3498560), (4640, 3289702), (6032, 2530540), (6728, 2268760), (7540, 2024432), (8410, 1815008), (8726, 1749280), (9280, 1644851), (10933, 1396160), (12064, 1265270), (13456, 1134380), (15080, 1012216), (16820, 907504), (17452, 874640), (21815, 699712), (21866, 698080), (24128, 632635), (26912, 567190), (30160, 506108), (33640, 453752), (34904, 437320), (43630, 349856), (43732, 349040), (53824, 283595), (54665, 279232), (56719, 269120), (60320, 253054), (67280, 226876), (69808, 218660), (87260, 174928), (87464, 174520), (109330, 139616), (113438, 134560), (120640, 126527)]