310639968

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 967680000

約数和(自身を除く): 657040032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 127, 144, 149, 152, 171, 216, 228, 254, 288, 298, 304, 342, 381, 432, 447, 456, 508, 513, 596, 608, 684, 762, 864, 894, 912, 1016, 1026, 1143, 1192, 1341, 1368, 1524, 1788, 1824, 2032, 2052, 2286, 2384, 2413, 2682, 2736, 2831, 3048, 3429, 3576, 4023, 4064, 4104, 4572, 4768, 4826, 5364, 5472, 5662, 6096, 6858, 7152, 7239, 8046, 8208, 8493, 9144, 9652, 10728, 11324, 12192, 13716, 14304, 14478, 16092, 16416, 16986, 18288, 18923, 19304, 21456, 21717, 22648, 25479, 27432, 28956, 32184, 33972, 36576, 37846, 38608, 42912, 43434, 45296, 50958, 54864, 56769, 57912, 64368, 65151, 67944, 75692, 76437, 77216, 86868, 90592, 101916, 109728, 113538, 115824, 128736, 130302, 135888, 151384, 152874, 170307, 173736, 203832, 227076, 231648, 260604, 271776, 302768, 305748, 340614, 347472, 359537, 407664, 454152, 510921, 521208, 605536, 611496, 681228, 694944, 719074, 815328, 908304, 1021842, 1042416, 1078611, 1222992, 1362456, 1438148, 1816608, 2043684, 2084832, 2157222, 2445984, 2724912, 2876296, 3235833, 4087368, 4314444, 5449824, 5752592, 6471666, 8174736, 8628888, 9707499, 11505184, 12943332, 16349472, 17257776, 19414998, 25886664, 34515552, 38829996, 51773328, 77659992, 103546656, 155319984, 310639968]

約数ペア:

[(1, 310639968), (2, 155319984), (3, 103546656), (4, 77659992), (6, 51773328), (8, 38829996), (9, 34515552), (12, 25886664), (16, 19414998), (18, 17257776), (19, 16349472), (24, 12943332), (27, 11505184), (32, 9707499), (36, 8628888), (38, 8174736), (48, 6471666), (54, 5752592), (57, 5449824), (72, 4314444), (76, 4087368), (96, 3235833), (108, 2876296), (114, 2724912), (127, 2445984), (144, 2157222), (149, 2084832), (152, 2043684), (171, 1816608), (216, 1438148), (228, 1362456), (254, 1222992), (288, 1078611), (298, 1042416), (304, 1021842), (342, 908304), (381, 815328), (432, 719074), (447, 694944), (456, 681228), (508, 611496), (513, 605536), (596, 521208), (608, 510921), (684, 454152), (762, 407664), (864, 359537), (894, 347472), (912, 340614), (1016, 305748), (1026, 302768), (1143, 271776), (1192, 260604), (1341, 231648), (1368, 227076), (1524, 203832), (1788, 173736), (1824, 170307), (2032, 152874), (2052, 151384), (2286, 135888), (2384, 130302), (2413, 128736), (2682, 115824), (2736, 113538), (2831, 109728), (3048, 101916), (3429, 90592), (3576, 86868), (4023, 77216), (4064, 76437), (4104, 75692), (4572, 67944), (4768, 65151), (4826, 64368), (5364, 57912), (5472, 56769), (5662, 54864), (6096, 50958), (6858, 45296), (7152, 43434), (7239, 42912), (8046, 38608), (8208, 37846), (8493, 36576), (9144, 33972), (9652, 32184), (10728, 28956), (11324, 27432), (12192, 25479), (13716, 22648), (14304, 21717), (14478, 21456), (16092, 19304), (16416, 18923), (16986, 18288)]