19706469120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{727}}^1$

素因数の和:948

約数の個数: 432

約数和(自身を含む): 73934357952

約数和(自身を除く): 54227888832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 181, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 362, 384, 390, 416, 468, 480, 520, 543, 576, 585, 624, 640, 720, 724, 727, 768, 780, 832, 905, 936, 960, 1040, 1086, 1152, 1170, 1248, 1280, 1440, 1448, 1454, 1560, 1629, 1664, 1810, 1872, 1920, 2080, 2172, 2181, 2304, 2340, 2353, 2496, 2715, 2880, 2896, 2908, 3120, 3258, 3328, 3620, 3635, 3744, 3840, 4160, 4344, 4362, 4680, 4706, 4992, 5430, 5760, 5792, 5816, 6240, 6516, 6543, 7059, 7240, 7270, 7488, 8145, 8320, 8688, 8724, 9360, 9412, 9451, 9984, 10860, 10905, 11520, 11584, 11632, 11765, 12480, 13032, 13086, 14118, 14480, 14540, 14976, 16290, 16640, 17376, 17448, 18720, 18824, 18902, 21177, 21720, 21810, 23168, 23264, 23530, 24960, 26064, 26172, 28236, 28353, 28960, 29080, 29952, 32580, 32715, 34752, 34896, 35295, 37440, 37648, 37804, 42354, 43440, 43620, 46336, 46528, 47060, 47255, 49920, 52128, 52344, 56472, 56706, 57920, 58160, 65160, 65430, 69504, 69792, 70590, 74880, 75296, 75608, 84708, 85059, 86880, 87240, 93056, 94120, 94510, 104256, 104688, 105885, 112944, 113412, 115840, 116320, 130320, 130860, 131587, 139008, 139584, 141180, 141765, 149760, 150592, 151216, 169416, 170118, 173760, 174480, 186112, 188240, 189020, 208512, 209376, 211770, 225888, 226824, 231680, 232640, 260640, 261720, 263174, 279168, 282360, 283530, 301184, 302432, 338832, 340236, 347520, 348960, 376480, 378040, 394761, 417024, 418752, 423540, 425295, 451776, 453648, 465280, 521280, 523440, 526348, 558336, 564720, 567060, 602368, 604864, 657935, 677664, 680472, 695040, 697920, 752960, 756080, 789522, 837504, 847080, 850590, 903552, 907296, 930560, 1042560, 1046880, 1052696, 1129440, 1134120, 1184283, 1209728, 1315870, 1355328, 1360944, 1395840, 1505920, 1512160, 1579044, 1675008, 1694160, 1701180, 1710631, 1807104, 1814592, 1973805, 2085120, 2093760, 2105392, 2258880, 2268240, 2368566, 2419456, 2631740, 2710656, 2721888, 2791680, 3011840, 3024320, 3158088, 3388320, 3402360, 3421262, 3629184, 3947610, 4187520, 4210784, 4517760, 4536480, 4737132, 5131893, 5263480, 5421312, 5443776, 5921415, 6048640, 6316176, 6776640, 6804720, 6842524, 7258368, 7895220, 8375040, 8421568, 8553155, 9035520, 9072960, 9474264, 10263786, 10526960, 10887552, 11842830, 12097280, 12632352, 13553280, 13609440, 13685048, 15395679, 15790440, 16843136, 17106310, 18145920, 18948528, 20527572, 21053920, 21775104, 23685660, 25264704, 25659465, 27106560, 27218880, 27370096, 30791358, 31580880, 33686272, 34212620, 36291840, 37897056, 41055144, 42107840, 47371320, 50529408, 51318930, 54437760, 54740192, 61582716, 63161760, 68425240, 75794112, 76978395, 82110288, 84215680, 94742640, 101058816, 102637860, 108875520, 109480384, 123165432, 126323520, 136850480, 151588224, 153956790, 164220576, 168431360, 189485280, 205275720, 218960768, 246330864, 252647040, 273700960, 303176448, 307913580, 328441152, 378970560, 410551440, 437921536, 492661728, 505294080, 547401920, 615827160, 656882304, 757941120, 821102880, 985323456, 1094803840, 1231654320, 1313764608, 1515882240, 1642205760, 1970646912, 2189607680, 2463308640, 3284411520, 3941293824, 4926617280, 6568823040, 9853234560, 19706469120]

約数ペア:

[(1, 19706469120), (2, 9853234560), (3, 6568823040), (4, 4926617280), (5, 3941293824), (6, 3284411520), (8, 2463308640), (9, 2189607680), (10, 1970646912), (12, 1642205760), (13, 1515882240), (15, 1313764608), (16, 1231654320), (18, 1094803840), (20, 985323456), (24, 821102880), (26, 757941120), (30, 656882304), (32, 615827160), (36, 547401920), (39, 505294080), (40, 492661728), (45, 437921536), (48, 410551440), (52, 378970560), (60, 328441152), (64, 307913580), (65, 303176448), (72, 273700960), (78, 252647040), (80, 246330864), (90, 218960768), (96, 205275720), (104, 189485280), (117, 168431360), (120, 164220576), (128, 153956790), (130, 151588224), (144, 136850480), (156, 126323520), (160, 123165432), (180, 109480384), (181, 108875520), (192, 102637860), (195, 101058816), (208, 94742640), (234, 84215680), (240, 82110288), (256, 76978395), (260, 75794112), (288, 68425240), (312, 63161760), (320, 61582716), (360, 54740192), (362, 54437760), (384, 51318930), (390, 50529408), (416, 47371320), (468, 42107840), (480, 41055144), (520, 37897056), (543, 36291840), (576, 34212620), (585, 33686272), (624, 31580880), (640, 30791358), (720, 27370096), (724, 27218880), (727, 27106560), (768, 25659465), (780, 25264704), (832, 23685660), (905, 21775104), (936, 21053920), (960, 20527572), (1040, 18948528), (1086, 18145920), (1152, 17106310), (1170, 16843136), (1248, 15790440), (1280, 15395679), (1440, 13685048), (1448, 13609440), (1454, 13553280), (1560, 12632352), (1629, 12097280), (1664, 11842830), (1810, 10887552), (1872, 10526960), (1920, 10263786), (2080, 9474264), (2172, 9072960), (2181, 9035520), (2304, 8553155), (2340, 8421568), (2353, 8375040), (2496, 7895220), (2715, 7258368), (2880, 6842524), (2896, 6804720), (2908, 6776640), (3120, 6316176), (3258, 6048640), (3328, 5921415), (3620, 5443776), (3635, 5421312), (3744, 5263480), (3840, 5131893), (4160, 4737132), (4344, 4536480), (4362, 4517760), (4680, 4210784), (4706, 4187520), (4992, 3947610), (5430, 3629184), (5760, 3421262), (5792, 3402360), (5816, 3388320), (6240, 3158088), (6516, 3024320), (6543, 3011840), (7059, 2791680), (7240, 2721888), (7270, 2710656), (7488, 2631740), (8145, 2419456), (8320, 2368566), (8688, 2268240), (8724, 2258880), (9360, 2105392), (9412, 2093760), (9451, 2085120), (9984, 1973805), (10860, 1814592), (10905, 1807104), (11520, 1710631), (11584, 1701180), (11632, 1694160), (11765, 1675008), (12480, 1579044), (13032, 1512160), (13086, 1505920), (14118, 1395840), (14480, 1360944), (14540, 1355328), (14976, 1315870), (16290, 1209728), (16640, 1184283), (17376, 1134120), (17448, 1129440), (18720, 1052696), (18824, 1046880), (18902, 1042560), (21177, 930560), (21720, 907296), (21810, 903552), (23168, 850590), (23264, 847080), (23530, 837504), (24960, 789522), (26064, 756080), (26172, 752960), (28236, 697920), (28353, 695040), (28960, 680472), (29080, 677664), (29952, 657935), (32580, 604864), (32715, 602368), (34752, 567060), (34896, 564720), (35295, 558336), (37440, 526348), (37648, 523440), (37804, 521280), (42354, 465280), (43440, 453648), (43620, 451776), (46336, 425295), (46528, 423540), (47060, 418752), (47255, 417024), (49920, 394761), (52128, 378040), (52344, 376480), (56472, 348960), (56706, 347520), (57920, 340236), (58160, 338832), (65160, 302432), (65430, 301184), (69504, 283530), (69792, 282360), (70590, 279168), (74880, 263174), (75296, 261720), (75608, 260640), (84708, 232640), (85059, 231680), (86880, 226824), (87240, 225888), (93056, 211770), (94120, 209376), (94510, 208512), (104256, 189020), (104688, 188240), (105885, 186112), (112944, 174480), (113412, 173760), (115840, 170118), (116320, 169416), (130320, 151216), (130860, 150592), (131587, 149760), (139008, 141765), (139584, 141180)]