20182547616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{2089}}^1$

素因数の和:3427

約数の個数: 192

約数和(自身を含む): 66134154240

約数和(自身を除く): 45951606624

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1307, 1848, 2089, 2464, 2614, 3696, 3921, 4178, 5228, 6267, 7392, 7842, 8356, 9149, 10456, 12534, 14377, 14623, 15684, 16712, 18298, 20912, 22979, 25068, 27447, 28754, 29246, 31368, 33424, 36596, 41824, 43131, 43869, 45958, 50136, 54894, 57508, 58492, 62736, 66848, 68937, 73192, 86262, 87738, 91916, 100272, 100639, 109788, 115016, 116984, 125472, 137874, 146384, 160853, 172524, 175476, 183832, 200544, 201278, 219576, 230032, 233968, 275748, 292768, 301917, 321706, 345048, 350952, 367664, 402556, 439152, 460064, 467936, 482559, 551496, 603834, 643412, 690096, 701904, 735328, 805112, 878304, 965118, 1102992, 1207668, 1286824, 1380192, 1403808, 1610224, 1930236, 2205984, 2415336, 2573648, 2730323, 3220448, 3860472, 4830672, 5147296, 5460646, 7720944, 8190969, 9661344, 10921292, 15441888, 16381938, 19112261, 21842584, 30033553, 32763876, 38224522, 43685168, 57336783, 60067106, 65527752, 76449044, 87370336, 90100659, 114673566, 120134212, 131055504, 152898088, 180201318, 210234871, 229347132, 240268424, 262111008, 305796176, 360402636, 420469742, 458694264, 480536848, 611592352, 630704613, 720805272, 840939484, 917388528, 961073696, 1261409226, 1441610544, 1681878968, 1834777056, 2522818452, 2883221088, 3363757936, 5045636904, 6727515872, 10091273808, 20182547616]

約数ペア:

[(1, 20182547616), (2, 10091273808), (3, 6727515872), (4, 5045636904), (6, 3363757936), (7, 2883221088), (8, 2522818452), (11, 1834777056), (12, 1681878968), (14, 1441610544), (16, 1261409226), (21, 961073696), (22, 917388528), (24, 840939484), (28, 720805272), (32, 630704613), (33, 611592352), (42, 480536848), (44, 458694264), (48, 420469742), (56, 360402636), (66, 305796176), (77, 262111008), (84, 240268424), (88, 229347132), (96, 210234871), (112, 180201318), (132, 152898088), (154, 131055504), (168, 120134212), (176, 114673566), (224, 90100659), (231, 87370336), (264, 76449044), (308, 65527752), (336, 60067106), (352, 57336783), (462, 43685168), (528, 38224522), (616, 32763876), (672, 30033553), (924, 21842584), (1056, 19112261), (1232, 16381938), (1307, 15441888), (1848, 10921292), (2089, 9661344), (2464, 8190969), (2614, 7720944), (3696, 5460646), (3921, 5147296), (4178, 4830672), (5228, 3860472), (6267, 3220448), (7392, 2730323), (7842, 2573648), (8356, 2415336), (9149, 2205984), (10456, 1930236), (12534, 1610224), (14377, 1403808), (14623, 1380192), (15684, 1286824), (16712, 1207668), (18298, 1102992), (20912, 965118), (22979, 878304), (25068, 805112), (27447, 735328), (28754, 701904), (29246, 690096), (31368, 643412), (33424, 603834), (36596, 551496), (41824, 482559), (43131, 467936), (43869, 460064), (45958, 439152), (50136, 402556), (54894, 367664), (57508, 350952), (58492, 345048), (62736, 321706), (66848, 301917), (68937, 292768), (73192, 275748), (86262, 233968), (87738, 230032), (91916, 219576), (100272, 201278), (100639, 200544), (109788, 183832), (115016, 175476), (116984, 172524), (125472, 160853), (137874, 146384)]