20597220864

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7129}}^1$

素因数の和:7186

約数の個数: 320

約数和(自身を含む): 70022304000

約数和(自身を除く): 49425083136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 88, 96, 99, 108, 114, 128, 132, 144, 152, 171, 176, 192, 198, 209, 216, 228, 256, 264, 288, 297, 304, 342, 352, 384, 396, 418, 432, 456, 512, 513, 528, 576, 594, 608, 627, 684, 704, 768, 792, 836, 864, 912, 1026, 1056, 1152, 1188, 1216, 1254, 1368, 1408, 1536, 1584, 1672, 1728, 1824, 1881, 2052, 2112, 2304, 2376, 2432, 2508, 2736, 2816, 3168, 3344, 3456, 3648, 3762, 4104, 4224, 4608, 4752, 4864, 5016, 5472, 5632, 5643, 6336, 6688, 6912, 7129, 7296, 7524, 8208, 8448, 9504, 9728, 10032, 10944, 11286, 12672, 13376, 13824, 14258, 14592, 15048, 16416, 16896, 19008, 20064, 21387, 21888, 22572, 25344, 26752, 28516, 29184, 30096, 32832, 38016, 40128, 42774, 43776, 45144, 50688, 53504, 57032, 60192, 64161, 65664, 76032, 78419, 80256, 85548, 87552, 90288, 107008, 114064, 120384, 128322, 131328, 135451, 152064, 156838, 160512, 171096, 180576, 192483, 228128, 235257, 240768, 256644, 262656, 270902, 313676, 321024, 342192, 361152, 384966, 406353, 456256, 470514, 481536, 513288, 541804, 627352, 684384, 705771, 722304, 769932, 812706, 912512, 941028, 963072, 1026576, 1083608, 1219059, 1254704, 1368768, 1411542, 1444608, 1489961, 1539864, 1625412, 1825024, 1882056, 2053152, 2117313, 2167216, 2438118, 2509408, 2737536, 2823084, 2889216, 2979922, 3079728, 3250824, 3650048, 3657177, 3764112, 4106304, 4234626, 4334432, 4469883, 4876236, 5018816, 5475072, 5646168, 5959844, 6159456, 6501648, 7314354, 7528224, 8212608, 8469252, 8668864, 8939766, 9752472, 10037632, 10950144, 11292336, 11919688, 12318912, 13003296, 13409649, 14628708, 15056448, 16425216, 16938504, 17337728, 17879532, 19504944, 20075264, 22584672, 23839376, 24637824, 26006592, 26819298, 29257416, 30112896, 32850432, 33877008, 34675456, 35759064, 39009888, 40150528, 40228947, 45169344, 47678752, 49275648, 52013184, 53638596, 58514832, 60225792, 67754016, 69350912, 71518128, 78019776, 80457894, 90338688, 95357504, 98551296, 104026368, 107277192, 117029664, 120451584, 135508032, 143036256, 156039552, 160915788, 180677376, 190715008, 208052736, 214554384, 234059328, 271016064, 286072512, 312079104, 321831576, 361354752, 381430016, 429108768, 468118656, 542032128, 572145024, 624158208, 643663152, 762860032, 858217536, 936237312, 1084064256, 1144290048, 1287326304, 1716435072, 1872474624, 2288580096, 2574652608, 3432870144, 5149305216, 6865740288, 10298610432, 20597220864]

約数ペア:

[(1, 20597220864), (2, 10298610432), (3, 6865740288), (4, 5149305216), (6, 3432870144), (8, 2574652608), (9, 2288580096), (11, 1872474624), (12, 1716435072), (16, 1287326304), (18, 1144290048), (19, 1084064256), (22, 936237312), (24, 858217536), (27, 762860032), (32, 643663152), (33, 624158208), (36, 572145024), (38, 542032128), (44, 468118656), (48, 429108768), (54, 381430016), (57, 361354752), (64, 321831576), (66, 312079104), (72, 286072512), (76, 271016064), (88, 234059328), (96, 214554384), (99, 208052736), (108, 190715008), (114, 180677376), (128, 160915788), (132, 156039552), (144, 143036256), (152, 135508032), (171, 120451584), (176, 117029664), (192, 107277192), (198, 104026368), (209, 98551296), (216, 95357504), (228, 90338688), (256, 80457894), (264, 78019776), (288, 71518128), (297, 69350912), (304, 67754016), (342, 60225792), (352, 58514832), (384, 53638596), (396, 52013184), (418, 49275648), (432, 47678752), (456, 45169344), (512, 40228947), (513, 40150528), (528, 39009888), (576, 35759064), (594, 34675456), (608, 33877008), (627, 32850432), (684, 30112896), (704, 29257416), (768, 26819298), (792, 26006592), (836, 24637824), (864, 23839376), (912, 22584672), (1026, 20075264), (1056, 19504944), (1152, 17879532), (1188, 17337728), (1216, 16938504), (1254, 16425216), (1368, 15056448), (1408, 14628708), (1536, 13409649), (1584, 13003296), (1672, 12318912), (1728, 11919688), (1824, 11292336), (1881, 10950144), (2052, 10037632), (2112, 9752472), (2304, 8939766), (2376, 8668864), (2432, 8469252), (2508, 8212608), (2736, 7528224), (2816, 7314354), (3168, 6501648), (3344, 6159456), (3456, 5959844), (3648, 5646168), (3762, 5475072), (4104, 5018816), (4224, 4876236), (4608, 4469883), (4752, 4334432), (4864, 4234626), (5016, 4106304), (5472, 3764112), (5632, 3657177), (5643, 3650048), (6336, 3250824), (6688, 3079728), (6912, 2979922), (7129, 2889216), (7296, 2823084), (7524, 2737536), (8208, 2509408), (8448, 2438118), (9504, 2167216), (9728, 2117313), (10032, 2053152), (10944, 1882056), (11286, 1825024), (12672, 1625412), (13376, 1539864), (13824, 1489961), (14258, 1444608), (14592, 1411542), (15048, 1368768), (16416, 1254704), (16896, 1219059), (19008, 1083608), (20064, 1026576), (21387, 963072), (21888, 941028), (22572, 912512), (25344, 812706), (26752, 769932), (28516, 722304), (29184, 705771), (30096, 684384), (32832, 627352), (38016, 541804), (40128, 513288), (42774, 481536), (43776, 470514), (45144, 456256), (50688, 406353), (53504, 384966), (57032, 361152), (60192, 342192), (64161, 321024), (65664, 313676), (76032, 270902), (78419, 262656), (80256, 256644), (85548, 240768), (87552, 235257), (90288, 228128), (107008, 192483), (114064, 180576), (120384, 171096), (128322, 160512), (131328, 156838), (135451, 152064)]