2666206368

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6389}}^1$

素因数の和:6441

約数の個数: 240

約数和(自身を含む): 9352506240

約数和(自身を除く): 6686299872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 96, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 324, 336, 368, 378, 414, 432, 483, 504, 552, 567, 621, 644, 648, 672, 736, 756, 828, 864, 966, 1008, 1104, 1134, 1242, 1288, 1296, 1449, 1512, 1656, 1863, 1932, 2016, 2208, 2268, 2484, 2576, 2592, 2898, 3024, 3312, 3726, 3864, 4347, 4536, 4968, 5152, 5796, 6048, 6389, 6624, 7452, 7728, 8694, 9072, 9936, 11592, 12778, 13041, 14904, 15456, 17388, 18144, 19167, 19872, 23184, 25556, 26082, 29808, 34776, 38334, 44723, 46368, 51112, 52164, 57501, 59616, 69552, 76668, 89446, 102224, 104328, 115002, 134169, 139104, 146947, 153336, 172503, 178892, 204448, 208656, 230004, 268338, 293894, 306672, 345006, 357784, 402507, 417312, 440841, 460008, 517509, 536676, 587788, 613344, 690012, 715568, 805014, 881682, 920016, 1028629, 1035018, 1073352, 1175576, 1207521, 1322523, 1380024, 1431136, 1610028, 1763364, 1840032, 2057258, 2070036, 2146704, 2351152, 2415042, 2645046, 2760048, 3085887, 3220056, 3526728, 3622563, 3967569, 4114516, 4140072, 4293408, 4702304, 4830084, 5290092, 5520096, 6171774, 6440112, 7053456, 7245126, 7935138, 8229032, 8280144, 9257661, 9660168, 10580184, 11902707, 12343548, 12880224, 14106912, 14490252, 15870276, 16458064, 16560288, 18515322, 19320336, 21160368, 23805414, 24687096, 27772983, 28980504, 31740552, 32916128, 37030644, 38640672, 42320736, 47610828, 49374192, 55545966, 57961008, 63481104, 74061288, 83318949, 95221656, 98748384, 111091932, 115922016, 126962208, 148122576, 166637898, 190443312, 222183864, 296245152, 333275796, 380886624, 444367728, 666551592, 888735456, 1333103184, 2666206368]

約数ペア:

[(1, 2666206368), (2, 1333103184), (3, 888735456), (4, 666551592), (6, 444367728), (7, 380886624), (8, 333275796), (9, 296245152), (12, 222183864), (14, 190443312), (16, 166637898), (18, 148122576), (21, 126962208), (23, 115922016), (24, 111091932), (27, 98748384), (28, 95221656), (32, 83318949), (36, 74061288), (42, 63481104), (46, 57961008), (48, 55545966), (54, 49374192), (56, 47610828), (63, 42320736), (69, 38640672), (72, 37030644), (81, 32916128), (84, 31740552), (92, 28980504), (96, 27772983), (108, 24687096), (112, 23805414), (126, 21160368), (138, 19320336), (144, 18515322), (161, 16560288), (162, 16458064), (168, 15870276), (184, 14490252), (189, 14106912), (207, 12880224), (216, 12343548), (224, 11902707), (252, 10580184), (276, 9660168), (288, 9257661), (322, 8280144), (324, 8229032), (336, 7935138), (368, 7245126), (378, 7053456), (414, 6440112), (432, 6171774), (483, 5520096), (504, 5290092), (552, 4830084), (567, 4702304), (621, 4293408), (644, 4140072), (648, 4114516), (672, 3967569), (736, 3622563), (756, 3526728), (828, 3220056), (864, 3085887), (966, 2760048), (1008, 2645046), (1104, 2415042), (1134, 2351152), (1242, 2146704), (1288, 2070036), (1296, 2057258), (1449, 1840032), (1512, 1763364), (1656, 1610028), (1863, 1431136), (1932, 1380024), (2016, 1322523), (2208, 1207521), (2268, 1175576), (2484, 1073352), (2576, 1035018), (2592, 1028629), (2898, 920016), (3024, 881682), (3312, 805014), (3726, 715568), (3864, 690012), (4347, 613344), (4536, 587788), (4968, 536676), (5152, 517509), (5796, 460008), (6048, 440841), (6389, 417312), (6624, 402507), (7452, 357784), (7728, 345006), (8694, 306672), (9072, 293894), (9936, 268338), (11592, 230004), (12778, 208656), (13041, 204448), (14904, 178892), (15456, 172503), (17388, 153336), (18144, 146947), (19167, 139104), (19872, 134169), (23184, 115002), (25556, 104328), (26082, 102224), (29808, 89446), (34776, 76668), (38334, 69552), (44723, 59616), (46368, 57501), (51112, 52164)]