20182413384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{983}}^1$

素因数の和:1409

約数の個数: 256

約数和(自身を含む): 66049228800

約数和(自身を除く): 45866815416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 367, 378, 444, 504, 518, 666, 734, 756, 777, 888, 983, 999, 1036, 1101, 1332, 1468, 1512, 1554, 1966, 1998, 2072, 2202, 2331, 2569, 2664, 2936, 2949, 3108, 3303, 3932, 3996, 4404, 4662, 5138, 5898, 6216, 6606, 6881, 6993, 7707, 7864, 7992, 8808, 8847, 9324, 9909, 10276, 11796, 13212, 13579, 13762, 13986, 15414, 17694, 18648, 19818, 20552, 20643, 23121, 23592, 26424, 26541, 27158, 27524, 27972, 30828, 35388, 36371, 39636, 40737, 41286, 46242, 53082, 54316, 55048, 55944, 61656, 61929, 69363, 70776, 72742, 79272, 81474, 82572, 92484, 95053, 106164, 108632, 109113, 122211, 123858, 138726, 145484, 162948, 165144, 184968, 185787, 190106, 212328, 218226, 244422, 247716, 254597, 277452, 285159, 290968, 325896, 327339, 360761, 366633, 371574, 380212, 436452, 488844, 495432, 509194, 554904, 570318, 654678, 721522, 733266, 743148, 760424, 763791, 855477, 872904, 977688, 982017, 1018388, 1082283, 1140636, 1309356, 1443044, 1466532, 1486296, 1527582, 1710954, 1964034, 2036776, 2164566, 2281272, 2291373, 2525327, 2566431, 2618712, 2886088, 2933064, 3055164, 3246849, 3421908, 3928068, 4329132, 4582746, 5050654, 5132862, 6110328, 6493698, 6843816, 6874119, 7575981, 7856136, 8658264, 9165492, 9740547, 10101308, 10265724, 12987396, 13348157, 13748238, 15151962, 18330984, 19481094, 20202616, 20531448, 22727943, 25974792, 26696314, 27496476, 30303924, 38962188, 40044471, 45455886, 53392628, 54992952, 60607848, 68183829, 77924376, 80088942, 90911772, 93437099, 106785256, 120133413, 136367658, 160177884, 181823544, 186874198, 240266826, 272735316, 280311297, 320355768, 360400239, 373748396, 480533652, 545470632, 560622594, 720800478, 747496792, 840933891, 961067304, 1121245188, 1441600956, 1681867782, 2242490376, 2522801673, 2883201912, 3363735564, 5045603346, 6727471128, 10091206692, 20182413384]

約数ペア:

[(1, 20182413384), (2, 10091206692), (3, 6727471128), (4, 5045603346), (6, 3363735564), (7, 2883201912), (8, 2522801673), (9, 2242490376), (12, 1681867782), (14, 1441600956), (18, 1121245188), (21, 961067304), (24, 840933891), (27, 747496792), (28, 720800478), (36, 560622594), (37, 545470632), (42, 480533652), (54, 373748396), (56, 360400239), (63, 320355768), (72, 280311297), (74, 272735316), (84, 240266826), (108, 186874198), (111, 181823544), (126, 160177884), (148, 136367658), (168, 120133413), (189, 106785256), (216, 93437099), (222, 90911772), (252, 80088942), (259, 77924376), (296, 68183829), (333, 60607848), (367, 54992952), (378, 53392628), (444, 45455886), (504, 40044471), (518, 38962188), (666, 30303924), (734, 27496476), (756, 26696314), (777, 25974792), (888, 22727943), (983, 20531448), (999, 20202616), (1036, 19481094), (1101, 18330984), (1332, 15151962), (1468, 13748238), (1512, 13348157), (1554, 12987396), (1966, 10265724), (1998, 10101308), (2072, 9740547), (2202, 9165492), (2331, 8658264), (2569, 7856136), (2664, 7575981), (2936, 6874119), (2949, 6843816), (3108, 6493698), (3303, 6110328), (3932, 5132862), (3996, 5050654), (4404, 4582746), (4662, 4329132), (5138, 3928068), (5898, 3421908), (6216, 3246849), (6606, 3055164), (6881, 2933064), (6993, 2886088), (7707, 2618712), (7864, 2566431), (7992, 2525327), (8808, 2291373), (8847, 2281272), (9324, 2164566), (9909, 2036776), (10276, 1964034), (11796, 1710954), (13212, 1527582), (13579, 1486296), (13762, 1466532), (13986, 1443044), (15414, 1309356), (17694, 1140636), (18648, 1082283), (19818, 1018388), (20552, 982017), (20643, 977688), (23121, 872904), (23592, 855477), (26424, 763791), (26541, 760424), (27158, 743148), (27524, 733266), (27972, 721522), (30828, 654678), (35388, 570318), (36371, 554904), (39636, 509194), (40737, 495432), (41286, 488844), (46242, 436452), (53082, 380212), (54316, 371574), (55048, 366633), (55944, 360761), (61656, 327339), (61929, 325896), (69363, 290968), (70776, 285159), (72742, 277452), (79272, 254597), (81474, 247716), (82572, 244422), (92484, 218226), (95053, 212328), (106164, 190106), (108632, 185787), (109113, 184968), (122211, 165144), (123858, 162948), (138726, 145484)]