20942393472

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 864

約数和(自身を含む): 82620195840

約数和(自身を除く): 61677802368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 52, 56, 63, 64, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 112, 117, 121, 126, 127, 128, 132, 143, 144, 154, 156, 168, 169, 176, 182, 192, 198, 208, 224, 231, 234, 242, 252, 254, 264, 273, 286, 288, 308, 312, 336, 338, 352, 363, 364, 381, 384, 396, 416, 429, 448, 462, 468, 484, 504, 507, 508, 528, 546, 572, 576, 616, 624, 672, 676, 693, 704, 726, 728, 762, 792, 819, 832, 847, 858, 889, 896, 924, 936, 968, 1001, 1008, 1014, 1016, 1056, 1089, 1092, 1143, 1144, 1152, 1183, 1232, 1248, 1287, 1344, 1352, 1386, 1397, 1408, 1452, 1456, 1521, 1524, 1573, 1584, 1638, 1651, 1664, 1694, 1716, 1778, 1848, 1859, 1872, 1936, 2002, 2016, 2028, 2032, 2112, 2178, 2184, 2286, 2288, 2366, 2464, 2496, 2541, 2574, 2667, 2688, 2704, 2772, 2794, 2904, 2912, 3003, 3042, 3048, 3146, 3168, 3276, 3302, 3388, 3432, 3549, 3556, 3696, 3718, 3744, 3872, 4004, 4032, 4056, 4064, 4191, 4224, 4356, 4368, 4572, 4576, 4719, 4732, 4928, 4953, 4992, 5082, 5148, 5334, 5408, 5544, 5577, 5588, 5808, 5824, 6006, 6084, 6096, 6292, 6336, 6552, 6604, 6776, 6864, 7098, 7112, 7392, 7436, 7488, 7623, 7744, 8001, 8008, 8064, 8112, 8128, 8382, 8712, 8736, 9009, 9144, 9152, 9438, 9464, 9779, 9856, 9906, 10164, 10296, 10647, 10668, 10816, 11011, 11088, 11154, 11176, 11557, 11616, 11648, 12012, 12168, 12192, 12573, 12584, 12672, 13013, 13104, 13208, 13552, 13728, 14157, 14196, 14224, 14784, 14859, 14872, 14976, 15246, 15367, 15488, 16002, 16016, 16224, 16256, 16731, 16764, 17424, 17472, 18018, 18161, 18288, 18304, 18876, 18928, 19558, 19812, 20328, 20449, 20592, 21294, 21336, 21463, 21632, 22022, 22176, 22308, 22352, 23114, 23232, 24024, 24336, 24384, 25146, 25168, 26026, 26208, 26416, 27104, 27456, 28314, 28392, 28448, 29337, 29568, 29718, 29744, 30492, 30734, 32004, 32032, 32448, 33033, 33462, 33528, 34671, 34848, 34944, 36036, 36322, 36576, 37752, 37856, 39039, 39116, 39624, 40656, 40898, 41184, 42588, 42672, 42926, 44044, 44352, 44616, 44704, 46101, 46228, 46464, 48048, 48672, 48768, 50292, 50336, 52052, 52416, 52832, 54208, 54483, 54912, 56628, 56784, 56896, 58674, 59436, 59488, 60984, 61347, 61468, 64008, 64064, 64389, 64896, 66066, 66924, 67056, 69342, 69696, 72072, 72644, 73152, 75504, 75712, 78078, 78232, 79248, 81312, 81796, 82368, 85176, 85344, 85852, 88011, 88088, 88704, 89232, 89408, 92202, 92456, 96096, 97344, 99099, 100584, 100672, 104013, 104104, 104832, 105664, 107569, 108416, 108966, 113256, 113568, 113792, 117117, 117348, 118872, 118976, 121968, 122694, 122936, 127127, 128016, 128128, 128778, 132132, 133848, 134112, 138303, 138684, 139392, 143143, 144144, 145288, 146304, 150241, 151008, 151424, 156156, 156464, 158496, 162624, 163449, 163592, 164736, 170352, 170688, 171704, 176022, 176176, 178464, 178816, 184041, 184404, 184912, 192192, 193167, 194688, 198198, 199771, 201168, 201344, 208026, 208208, 211328, 215138, 217932, 226512, 227136, 234234, 234696, 236093, 237744, 237952, 243936, 245388, 245872, 254254, 256032, 257556, 264264, 267696, 268224, 276606, 277368, 286286, 288288, 290576, 300482, 302016, 312312, 312928, 316992, 322707, 325248, 326898, 327184, 340704, 341376, 343408, 352044, 352352, 356928, 368082, 368808, 369824, 381381, 384384, 386334, 396396, 399542, 402336, 416052, 416416, 429429, 430276, 435864, 450723, 453024, 454272, 468468, 469392, 472186, 475488, 487872, 490776, 491744, 508508, 512064, 515112, 528528, 535392, 536448, 553212, 554736, 572572, 576576, 581152, 599313, 600964, 604032, 624624, 625856, 633984, 645414, 653796, 654368, 681408, 686816, 704088, 704704, 708279, 713856, 736164, 737616, 739648, 762762, 772668, 792792, 799084, 804672, 832104, 832832, 858858, 860552, 871728, 901446, 906048, 936936, 938784, 944372, 950976, 968121, 975744, 981552, 983488, 1017016, 1024128, 1030224, 1057056, 1070784, 1106424, 1109472, 1144143, 1145144, 1153152, 1162304, 1198626, 1201928, 1249248, 1251712, 1288287, 1290828, 1307592, 1308736, 1352169, 1362816, 1373632, 1398397, 1408176, 1409408, 1416558, 1472328, 1475232, 1479296, 1525524, 1545336, 1585584, 1598168, 1609344, 1652651, 1664208, 1665664, 1717716, 1721104, 1743456, 1797939, 1802892, 1812096, 1873872, 1877568, 1888744, 1901952, 1936242, 1963104, 1966976, 2034032, 2060448, 2114112, 2124837, 2141568, 2212848, 2218944, 2288286, 2290288, 2324608, 2397252, 2403856, 2498496, 2576574, 2581656, 2597023, 2615184, 2617472, 2704338, 2747264, 2796794, 2816352, 2833116, 2944656, 2950464, 3051048, 3090672, 3171168, 3196336, 3305302, 3328416, 3435432, 3442208, 3486912, 3595878, 3605784, 3747744, 3755136, 3777488, 3872484, 3926208, 4068064, 4120896, 4195191, 4228224, 4249674, 4425696, 4437888, 4576572, 4580576, 4794504, 4807712, 4957953, 4996992, 5153148, 5163312, 5194046, 5230368, 5408676, 5593588, 5632704, 5666232, 5889312, 5900928, 6102096, 6181344, 6342336, 6392672, 6610604, 6656832, 6870864, 6884416, 6973824, 7191756, 7211568, 7495488, 7554976, 7744968, 7791069, 7852416, 8136128, 8241792, 8390382, 8499348, 8851392, 9153144, 9161152, 9589008, 9615424, 9915906, 10306296, 10326624, 10388092, 10460736, 10817352, 11187176, 11265408, 11332464, 11778624, 12204192, 12362688, 12585573, 12684672, 12785344, 13221208, 13313664, 13741728, 13768832, 14383512, 14423136, 14873859, 14990976, 15109952, 15489936, 15582138, 16272256, 16780764, 16998696, 17702784, 18179161, 18306288, 18322304, 19178016, 19230848, 19831812, 20612592, 20653248, 20776184, 20921472, 21634704, 22374352, 22664928, 23373207, 23557248, 24408384, 24725376, 25171146, 25570688, 26442416, 27483456, 28767024, 28846272, 29747718, 30219904, 30979872, 31164276, 33561528, 33997392, 36358322, 36612576, 38356032, 39663624, 41225184, 41306496, 41552368, 43269408, 44748704, 45329856, 46746414, 48816768, 50342292, 52884832, 54537483, 54966912, 57534048, 57692544, 59495436, 61959744, 62328552, 67123056, 67994784, 72716644, 73225152, 76712064, 79327248, 82450368, 83104736, 86538816, 89497408, 90659712, 93492828, 100684584, 105769664, 109074966, 115068096, 118990872, 123919488, 124657104, 134246112, 135989568, 145433288, 146450304, 158654496, 163612449, 164900736, 166209472, 173077632, 178994816, 186985656, 201369168, 211539328, 218149932, 230136192, 237981744, 249314208, 268492224, 271979136, 290866576, 317308992, 327224898, 332418944, 373971312, 402738336, 436299864, 475963488, 498628416, 536984448, 581733152, 634617984, 654449796, 747942624, 805476672, 872599728, 951926976, 997256832, 1163466304, 1308899592, 1495885248, 1610953344, 1745199456, 1903853952, 2326932608, 2617799184, 2991770496, 3490398912, 5235598368, 6980797824, 10471196736, 20942393472]

約数ペア:

[(1, 20942393472), (2, 10471196736), (3, 6980797824), (4, 5235598368), (6, 3490398912), (7, 2991770496), (8, 2617799184), (9, 2326932608), (11, 1903853952), (12, 1745199456), (13, 1610953344), (14, 1495885248), (16, 1308899592), (18, 1163466304), (21, 997256832), (22, 951926976), (24, 872599728), (26, 805476672), (28, 747942624), (32, 654449796), (33, 634617984), (36, 581733152), (39, 536984448), (42, 498628416), (44, 475963488), (48, 436299864), (52, 402738336), (56, 373971312), (63, 332418944), (64, 327224898), (66, 317308992), (72, 290866576), (77, 271979136), (78, 268492224), (84, 249314208), (88, 237981744), (91, 230136192), (96, 218149932), (99, 211539328), (104, 201369168), (112, 186985656), (117, 178994816), (121, 173077632), (126, 166209472), (127, 164900736), (128, 163612449), (132, 158654496), (143, 146450304), (144, 145433288), (154, 135989568), (156, 134246112), (168, 124657104), (169, 123919488), (176, 118990872), (182, 115068096), (192, 109074966), (198, 105769664), (208, 100684584), (224, 93492828), (231, 90659712), (234, 89497408), (242, 86538816), (252, 83104736), (254, 82450368), (264, 79327248), (273, 76712064), (286, 73225152), (288, 72716644), (308, 67994784), (312, 67123056), (336, 62328552), (338, 61959744), (352, 59495436), (363, 57692544), (364, 57534048), (381, 54966912), (384, 54537483), (396, 52884832), (416, 50342292), (429, 48816768), (448, 46746414), (462, 45329856), (468, 44748704), (484, 43269408), (504, 41552368), (507, 41306496), (508, 41225184), (528, 39663624), (546, 38356032), (572, 36612576), (576, 36358322), (616, 33997392), (624, 33561528), (672, 31164276), (676, 30979872), (693, 30219904), (704, 29747718), (726, 28846272), (728, 28767024), (762, 27483456), (792, 26442416), (819, 25570688), (832, 25171146), (847, 24725376), (858, 24408384), (889, 23557248), (896, 23373207), (924, 22664928), (936, 22374352), (968, 21634704), (1001, 20921472), (1008, 20776184), (1014, 20653248), (1016, 20612592), (1056, 19831812), (1089, 19230848), (1092, 19178016), (1143, 18322304), (1144, 18306288), (1152, 18179161), (1183, 17702784), (1232, 16998696), (1248, 16780764), (1287, 16272256), (1344, 15582138), (1352, 15489936), (1386, 15109952), (1397, 14990976), (1408, 14873859), (1452, 14423136), (1456, 14383512), (1521, 13768832), (1524, 13741728), (1573, 13313664), (1584, 13221208), (1638, 12785344), (1651, 12684672), (1664, 12585573), (1694, 12362688), (1716, 12204192), (1778, 11778624), (1848, 11332464), (1859, 11265408), (1872, 11187176), (1936, 10817352), (2002, 10460736), (2016, 10388092), (2028, 10326624), (2032, 10306296), (2112, 9915906), (2178, 9615424), (2184, 9589008), (2286, 9161152), (2288, 9153144), (2366, 8851392), (2464, 8499348), (2496, 8390382), (2541, 8241792), (2574, 8136128), (2667, 7852416), (2688, 7791069), (2704, 7744968), (2772, 7554976), (2794, 7495488), (2904, 7211568), (2912, 7191756), (3003, 6973824), (3042, 6884416), (3048, 6870864), (3146, 6656832), (3168, 6610604), (3276, 6392672), (3302, 6342336), (3388, 6181344), (3432, 6102096), (3549, 5900928), (3556, 5889312), (3696, 5666232), (3718, 5632704), (3744, 5593588), (3872, 5408676), (4004, 5230368), (4032, 5194046), (4056, 5163312), (4064, 5153148), (4191, 4996992), (4224, 4957953), (4356, 4807712), (4368, 4794504), (4572, 4580576), (4576, 4576572), (4719, 4437888), (4732, 4425696), (4928, 4249674), (4953, 4228224), (4992, 4195191), (5082, 4120896), (5148, 4068064), (5334, 3926208), (5408, 3872484), (5544, 3777488), (5577, 3755136), (5588, 3747744), (5808, 3605784), (5824, 3595878), (6006, 3486912), (6084, 3442208), (6096, 3435432), (6292, 3328416), (6336, 3305302), (6552, 3196336), (6604, 3171168), (6776, 3090672), (6864, 3051048), (7098, 2950464), (7112, 2944656), (7392, 2833116), (7436, 2816352), (7488, 2796794), (7623, 2747264), (7744, 2704338), (8001, 2617472), (8008, 2615184), (8064, 2597023), (8112, 2581656), (8128, 2576574), (8382, 2498496), (8712, 2403856), (8736, 2397252), (9009, 2324608), (9144, 2290288), (9152, 2288286), (9438, 2218944), (9464, 2212848), (9779, 2141568), (9856, 2124837), (9906, 2114112), (10164, 2060448), (10296, 2034032), (10647, 1966976), (10668, 1963104), (10816, 1936242), (11011, 1901952), (11088, 1888744), (11154, 1877568), (11176, 1873872), (11557, 1812096), (11616, 1802892), (11648, 1797939), (12012, 1743456), (12168, 1721104), (12192, 1717716), (12573, 1665664), (12584, 1664208), (12672, 1652651), (13013, 1609344), (13104, 1598168), (13208, 1585584), (13552, 1545336), (13728, 1525524), (14157, 1479296), (14196, 1475232), (14224, 1472328), (14784, 1416558), (14859, 1409408), (14872, 1408176), (14976, 1398397), (15246, 1373632), (15367, 1362816), (15488, 1352169), (16002, 1308736), (16016, 1307592), (16224, 1290828), (16256, 1288287), (16731, 1251712), (16764, 1249248), (17424, 1201928), (17472, 1198626), (18018, 1162304), (18161, 1153152), (18288, 1145144), (18304, 1144143), (18876, 1109472), (18928, 1106424), (19558, 1070784), (19812, 1057056), (20328, 1030224), (20449, 1024128), (20592, 1017016), (21294, 983488), (21336, 981552), (21463, 975744), (21632, 968121), (22022, 950976), (22176, 944372), (22308, 938784), (22352, 936936), (23114, 906048), (23232, 901446), (24024, 871728), (24336, 860552), (24384, 858858), (25146, 832832), (25168, 832104), (26026, 804672), (26208, 799084), (26416, 792792), (27104, 772668), (27456, 762762), (28314, 739648), (28392, 737616), (28448, 736164), (29337, 713856), (29568, 708279), (29718, 704704), (29744, 704088), (30492, 686816), (30734, 681408), (32004, 654368), (32032, 653796), (32448, 645414), (33033, 633984), (33462, 625856), (33528, 624624), (34671, 604032), (34848, 600964), (34944, 599313), (36036, 581152), (36322, 576576), (36576, 572572), (37752, 554736), (37856, 553212), (39039, 536448), (39116, 535392), (39624, 528528), (40656, 515112), (40898, 512064), (41184, 508508), (42588, 491744), (42672, 490776), (42926, 487872), (44044, 475488), (44352, 472186), (44616, 469392), (44704, 468468), (46101, 454272), (46228, 453024), (46464, 450723), (48048, 435864), (48672, 430276), (48768, 429429), (50292, 416416), (50336, 416052), (52052, 402336), (52416, 399542), (52832, 396396), (54208, 386334), (54483, 384384), (54912, 381381), (56628, 369824), (56784, 368808), (56896, 368082), (58674, 356928), (59436, 352352), (59488, 352044), (60984, 343408), (61347, 341376), (61468, 340704), (64008, 327184), (64064, 326898), (64389, 325248), (64896, 322707), (66066, 316992), (66924, 312928), (67056, 312312), (69342, 302016), (69696, 300482), (72072, 290576), (72644, 288288), (73152, 286286), (75504, 277368), (75712, 276606), (78078, 268224), (78232, 267696), (79248, 264264), (81312, 257556), (81796, 256032), (82368, 254254), (85176, 245872), (85344, 245388), (85852, 243936), (88011, 237952), (88088, 237744), (88704, 236093), (89232, 234696), (89408, 234234), (92202, 227136), (92456, 226512), (96096, 217932), (97344, 215138), (99099, 211328), (100584, 208208), (100672, 208026), (104013, 201344), (104104, 201168), (104832, 199771), (105664, 198198), (107569, 194688), (108416, 193167), (108966, 192192), (113256, 184912), (113568, 184404), (113792, 184041), (117117, 178816), (117348, 178464), (118872, 176176), (118976, 176022), (121968, 171704), (122694, 170688), (122936, 170352), (127127, 164736), (128016, 163592), (128128, 163449), (128778, 162624), (132132, 158496), (133848, 156464), (134112, 156156), (138303, 151424), (138684, 151008), (139392, 150241), (143143, 146304), (144144, 145288)]