20346695424

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 576

約数和(自身を含む): 68980584960

約数和(自身を除く): 48633889536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 41, 44, 48, 54, 61, 64, 66, 72, 82, 88, 96, 99, 107, 108, 122, 123, 128, 132, 144, 164, 176, 183, 192, 198, 214, 216, 244, 246, 256, 264, 288, 297, 321, 328, 352, 366, 369, 384, 396, 428, 432, 451, 488, 492, 528, 549, 576, 594, 642, 656, 671, 704, 732, 738, 768, 792, 856, 864, 902, 963, 976, 984, 1056, 1098, 1107, 1152, 1177, 1188, 1284, 1312, 1342, 1353, 1408, 1464, 1476, 1584, 1647, 1712, 1728, 1804, 1926, 1952, 1968, 2013, 2112, 2196, 2214, 2304, 2354, 2376, 2501, 2568, 2624, 2684, 2706, 2816, 2889, 2928, 2952, 3168, 3294, 3424, 3456, 3531, 3608, 3852, 3904, 3936, 4026, 4059, 4224, 4387, 4392, 4428, 4708, 4752, 5002, 5136, 5248, 5368, 5412, 5778, 5856, 5904, 6039, 6336, 6527, 6588, 6848, 6912, 7062, 7216, 7503, 7704, 7808, 7872, 8052, 8118, 8448, 8774, 8784, 8856, 9416, 9504, 10004, 10272, 10496, 10593, 10736, 10824, 11556, 11712, 11808, 12078, 12177, 12672, 13054, 13161, 13176, 13696, 14124, 14432, 15006, 15408, 15616, 15744, 16104, 16236, 17548, 17568, 17712, 18117, 18832, 19008, 19581, 20008, 20544, 21186, 21472, 21648, 22509, 23112, 23424, 23616, 24156, 24354, 25344, 26108, 26322, 26352, 27392, 27511, 28248, 28864, 30012, 30816, 31488, 31779, 32208, 32472, 35096, 35136, 35424, 36234, 37664, 38016, 39162, 39483, 40016, 41088, 42372, 42944, 43296, 45018, 46224, 46848, 47232, 48257, 48312, 48708, 52216, 52644, 52704, 55022, 56496, 57728, 58743, 60024, 61632, 63558, 64416, 64944, 67527, 70192, 70272, 70848, 71797, 72468, 75328, 76032, 78324, 78966, 80032, 82176, 82533, 84744, 85888, 86592, 90036, 92448, 94464, 96514, 96624, 97416, 104432, 105288, 105408, 110044, 112992, 115456, 117486, 118449, 120048, 123264, 127116, 128832, 129888, 135054, 140384, 140544, 141696, 143594, 144771, 144936, 150656, 156648, 157932, 160064, 165066, 169488, 171776, 173184, 176229, 180072, 184896, 193028, 193248, 194832, 208864, 210576, 210816, 215391, 220088, 225984, 234972, 236898, 240096, 246528, 247599, 254232, 257664, 259776, 267607, 270108, 280768, 283392, 287188, 289542, 289872, 301312, 313296, 315864, 320128, 330132, 338976, 346368, 352458, 360144, 369792, 386056, 386496, 389664, 417728, 421152, 421632, 430782, 434313, 440176, 451968, 469944, 473796, 480192, 495198, 508464, 515328, 519552, 535214, 540216, 561536, 574376, 579084, 579744, 626592, 631728, 640256, 646173, 660264, 677952, 704916, 720288, 739584, 742797, 772112, 772992, 779328, 802821, 835456, 842304, 861564, 868626, 880352, 903936, 939888, 947592, 960384, 990396, 1016928, 1039104, 1070428, 1080432, 1123072, 1148752, 1158168, 1159488, 1253184, 1263456, 1292346, 1302939, 1320528, 1355904, 1409832, 1440576, 1485594, 1544224, 1545984, 1558656, 1605642, 1670912, 1684608, 1723128, 1737252, 1760704, 1879776, 1895184, 1920768, 1938519, 1980792, 2033856, 2140856, 2160864, 2297504, 2316336, 2318976, 2408463, 2506368, 2526912, 2584692, 2605878, 2641056, 2711808, 2819664, 2881152, 2943677, 2971188, 3088448, 3117312, 3211284, 3369216, 3446256, 3474504, 3521408, 3759552, 3790368, 3877038, 3961584, 4067712, 4281712, 4321728, 4595008, 4632672, 4637952, 4816926, 5012736, 5053824, 5169384, 5211756, 5282112, 5639328, 5762304, 5887354, 5942376, 6176896, 6422568, 6892512, 6949008, 7042816, 7225389, 7519104, 7580736, 7754076, 7923168, 8135424, 8563424, 8643456, 8831031, 9190016, 9265344, 9633852, 10107648, 10338768, 10423512, 10564224, 11278656, 11774708, 11884752, 12353792, 12845136, 13785024, 13898016, 14450778, 15038208, 15161472, 15508152, 15846336, 17126848, 17286912, 17662062, 18380032, 18530688, 19267704, 20677536, 20847024, 21128448, 22557312, 23549416, 23769504, 25690272, 26493093, 27570048, 27796032, 28901556, 30322944, 31016304, 31692672, 34253696, 35324124, 37061376, 38535408, 41355072, 41694048, 45114624, 47098832, 47539008, 51380544, 52986186, 55140096, 55592064, 57803112, 62032608, 63385344, 68507392, 70648248, 77070816, 79479279, 82710144, 83388096, 94197664, 95078016, 102761088, 105972372, 111184128, 115606224, 124065216, 141296496, 154141632, 158958558, 165420288, 166776192, 188395328, 190156032, 205522176, 211944744, 231212448, 248130432, 282592992, 308283264, 317917116, 333552384, 376790656, 423889488, 462424896, 496260864, 565185984, 616566528, 635834232, 753581312, 847778976, 924849792, 1130371968, 1271668464, 1695557952, 1849699584, 2260743936, 2543336928, 3391115904, 5086673856, 6782231808, 10173347712, 20346695424]

約数ペア:

[(1, 20346695424), (2, 10173347712), (3, 6782231808), (4, 5086673856), (6, 3391115904), (8, 2543336928), (9, 2260743936), (11, 1849699584), (12, 1695557952), (16, 1271668464), (18, 1130371968), (22, 924849792), (24, 847778976), (27, 753581312), (32, 635834232), (33, 616566528), (36, 565185984), (41, 496260864), (44, 462424896), (48, 423889488), (54, 376790656), (61, 333552384), (64, 317917116), (66, 308283264), (72, 282592992), (82, 248130432), (88, 231212448), (96, 211944744), (99, 205522176), (107, 190156032), (108, 188395328), (122, 166776192), (123, 165420288), (128, 158958558), (132, 154141632), (144, 141296496), (164, 124065216), (176, 115606224), (183, 111184128), (192, 105972372), (198, 102761088), (214, 95078016), (216, 94197664), (244, 83388096), (246, 82710144), (256, 79479279), (264, 77070816), (288, 70648248), (297, 68507392), (321, 63385344), (328, 62032608), (352, 57803112), (366, 55592064), (369, 55140096), (384, 52986186), (396, 51380544), (428, 47539008), (432, 47098832), (451, 45114624), (488, 41694048), (492, 41355072), (528, 38535408), (549, 37061376), (576, 35324124), (594, 34253696), (642, 31692672), (656, 31016304), (671, 30322944), (704, 28901556), (732, 27796032), (738, 27570048), (768, 26493093), (792, 25690272), (856, 23769504), (864, 23549416), (902, 22557312), (963, 21128448), (976, 20847024), (984, 20677536), (1056, 19267704), (1098, 18530688), (1107, 18380032), (1152, 17662062), (1177, 17286912), (1188, 17126848), (1284, 15846336), (1312, 15508152), (1342, 15161472), (1353, 15038208), (1408, 14450778), (1464, 13898016), (1476, 13785024), (1584, 12845136), (1647, 12353792), (1712, 11884752), (1728, 11774708), (1804, 11278656), (1926, 10564224), (1952, 10423512), (1968, 10338768), (2013, 10107648), (2112, 9633852), (2196, 9265344), (2214, 9190016), (2304, 8831031), (2354, 8643456), (2376, 8563424), (2501, 8135424), (2568, 7923168), (2624, 7754076), (2684, 7580736), (2706, 7519104), (2816, 7225389), (2889, 7042816), (2928, 6949008), (2952, 6892512), (3168, 6422568), (3294, 6176896), (3424, 5942376), (3456, 5887354), (3531, 5762304), (3608, 5639328), (3852, 5282112), (3904, 5211756), (3936, 5169384), (4026, 5053824), (4059, 5012736), (4224, 4816926), (4387, 4637952), (4392, 4632672), (4428, 4595008), (4708, 4321728), (4752, 4281712), (5002, 4067712), (5136, 3961584), (5248, 3877038), (5368, 3790368), (5412, 3759552), (5778, 3521408), (5856, 3474504), (5904, 3446256), (6039, 3369216), (6336, 3211284), (6527, 3117312), (6588, 3088448), (6848, 2971188), (6912, 2943677), (7062, 2881152), (7216, 2819664), (7503, 2711808), (7704, 2641056), (7808, 2605878), (7872, 2584692), (8052, 2526912), (8118, 2506368), (8448, 2408463), (8774, 2318976), (8784, 2316336), (8856, 2297504), (9416, 2160864), (9504, 2140856), (10004, 2033856), (10272, 1980792), (10496, 1938519), (10593, 1920768), (10736, 1895184), (10824, 1879776), (11556, 1760704), (11712, 1737252), (11808, 1723128), (12078, 1684608), (12177, 1670912), (12672, 1605642), (13054, 1558656), (13161, 1545984), (13176, 1544224), (13696, 1485594), (14124, 1440576), (14432, 1409832), (15006, 1355904), (15408, 1320528), (15616, 1302939), (15744, 1292346), (16104, 1263456), (16236, 1253184), (17548, 1159488), (17568, 1158168), (17712, 1148752), (18117, 1123072), (18832, 1080432), (19008, 1070428), (19581, 1039104), (20008, 1016928), (20544, 990396), (21186, 960384), (21472, 947592), (21648, 939888), (22509, 903936), (23112, 880352), (23424, 868626), (23616, 861564), (24156, 842304), (24354, 835456), (25344, 802821), (26108, 779328), (26322, 772992), (26352, 772112), (27392, 742797), (27511, 739584), (28248, 720288), (28864, 704916), (30012, 677952), (30816, 660264), (31488, 646173), (31779, 640256), (32208, 631728), (32472, 626592), (35096, 579744), (35136, 579084), (35424, 574376), (36234, 561536), (37664, 540216), (38016, 535214), (39162, 519552), (39483, 515328), (40016, 508464), (41088, 495198), (42372, 480192), (42944, 473796), (43296, 469944), (45018, 451968), (46224, 440176), (46848, 434313), (47232, 430782), (48257, 421632), (48312, 421152), (48708, 417728), (52216, 389664), (52644, 386496), (52704, 386056), (55022, 369792), (56496, 360144), (57728, 352458), (58743, 346368), (60024, 338976), (61632, 330132), (63558, 320128), (64416, 315864), (64944, 313296), (67527, 301312), (70192, 289872), (70272, 289542), (70848, 287188), (71797, 283392), (72468, 280768), (75328, 270108), (76032, 267607), (78324, 259776), (78966, 257664), (80032, 254232), (82176, 247599), (82533, 246528), (84744, 240096), (85888, 236898), (86592, 234972), (90036, 225984), (92448, 220088), (94464, 215391), (96514, 210816), (96624, 210576), (97416, 208864), (104432, 194832), (105288, 193248), (105408, 193028), (110044, 184896), (112992, 180072), (115456, 176229), (117486, 173184), (118449, 171776), (120048, 169488), (123264, 165066), (127116, 160064), (128832, 157932), (129888, 156648), (135054, 150656), (140384, 144936), (140544, 144771), (141696, 143594)]