20155492896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{3583}}^1$

素因数の和:4375

約数の個数: 192

約数和(自身を含む): 66068545536

約数和(自身を除く): 45913052640

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, 761, 924, 1056, 1232, 1522, 1848, 2283, 2464, 3044, 3583, 3696, 4566, 5327, 6088, 7166, 7392, 8371, 9132, 10654, 10749, 12176, 14332, 15981, 16742, 18264, 21308, 21498, 24352, 25081, 25113, 28664, 31962, 33484, 36528, 39413, 42616, 42996, 50162, 50226, 57328, 58597, 63924, 66968, 73056, 75243, 78826, 85232, 85992, 100324, 100452, 114656, 117194, 118239, 127848, 133936, 150486, 157652, 170464, 171984, 175791, 200648, 200904, 234388, 236478, 255696, 267872, 275891, 300972, 315304, 343968, 351582, 401296, 401808, 468776, 472956, 511392, 551782, 601944, 630608, 703164, 802592, 803616, 827673, 937552, 945912, 1103564, 1203888, 1261216, 1406328, 1655346, 1875104, 1891824, 2207128, 2407776, 2726663, 2812656, 3310692, 3783648, 4414256, 5453326, 5625312, 6621384, 8179989, 8828512, 10906652, 13242768, 16359978, 19086641, 21813304, 26485536, 29993293, 32719956, 38173282, 43626608, 57259923, 59986586, 65439912, 76346564, 87253216, 89979879, 114519846, 119973172, 130879824, 152693128, 179959758, 209953051, 229039692, 239946344, 261759648, 305386256, 359919516, 419906102, 458079384, 479892688, 610772512, 629859153, 719839032, 839812204, 916158768, 959785376, 1259718306, 1439678064, 1679624408, 1832317536, 2519436612, 2879356128, 3359248816, 5038873224, 6718497632, 10077746448, 20155492896]

約数ペア:

[(1, 20155492896), (2, 10077746448), (3, 6718497632), (4, 5038873224), (6, 3359248816), (7, 2879356128), (8, 2519436612), (11, 1832317536), (12, 1679624408), (14, 1439678064), (16, 1259718306), (21, 959785376), (22, 916158768), (24, 839812204), (28, 719839032), (32, 629859153), (33, 610772512), (42, 479892688), (44, 458079384), (48, 419906102), (56, 359919516), (66, 305386256), (77, 261759648), (84, 239946344), (88, 229039692), (96, 209953051), (112, 179959758), (132, 152693128), (154, 130879824), (168, 119973172), (176, 114519846), (224, 89979879), (231, 87253216), (264, 76346564), (308, 65439912), (336, 59986586), (352, 57259923), (462, 43626608), (528, 38173282), (616, 32719956), (672, 29993293), (761, 26485536), (924, 21813304), (1056, 19086641), (1232, 16359978), (1522, 13242768), (1848, 10906652), (2283, 8828512), (2464, 8179989), (3044, 6621384), (3583, 5625312), (3696, 5453326), (4566, 4414256), (5327, 3783648), (6088, 3310692), (7166, 2812656), (7392, 2726663), (8371, 2407776), (9132, 2207128), (10654, 1891824), (10749, 1875104), (12176, 1655346), (14332, 1406328), (15981, 1261216), (16742, 1203888), (18264, 1103564), (21308, 945912), (21498, 937552), (24352, 827673), (25081, 803616), (25113, 802592), (28664, 703164), (31962, 630608), (33484, 601944), (36528, 551782), (39413, 511392), (42616, 472956), (42996, 468776), (50162, 401808), (50226, 401296), (57328, 351582), (58597, 343968), (63924, 315304), (66968, 300972), (73056, 275891), (75243, 267872), (78826, 255696), (85232, 236478), (85992, 234388), (100324, 200904), (100452, 200648), (114656, 175791), (117194, 171984), (118239, 170464), (127848, 157652), (133936, 150486)]