19405604160

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:852

約数の個数: 560

約数和(自身を含む): 73802906496

約数和(自身を除く): 54397302336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 43, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 86, 90, 92, 96, 108, 115, 120, 129, 135, 138, 144, 160, 162, 172, 180, 184, 192, 207, 215, 216, 230, 240, 258, 270, 276, 288, 320, 324, 344, 345, 360, 368, 387, 405, 414, 430, 432, 460, 480, 516, 540, 552, 576, 621, 645, 648, 688, 690, 720, 736, 757, 774, 810, 828, 860, 864, 920, 960, 989, 1032, 1035, 1080, 1104, 1161, 1242, 1290, 1296, 1376, 1380, 1440, 1472, 1514, 1548, 1620, 1656, 1720, 1728, 1840, 1863, 1935, 1978, 2064, 2070, 2160, 2208, 2271, 2322, 2484, 2580, 2592, 2752, 2760, 2880, 2967, 3028, 3096, 3105, 3240, 3312, 3440, 3483, 3680, 3726, 3785, 3870, 3956, 4128, 4140, 4320, 4416, 4542, 4644, 4945, 4968, 5160, 5184, 5520, 5805, 5934, 6056, 6192, 6210, 6480, 6624, 6813, 6880, 6966, 7360, 7452, 7570, 7740, 7912, 8256, 8280, 8640, 8901, 9084, 9288, 9315, 9890, 9936, 10320, 11040, 11355, 11610, 11868, 12112, 12384, 12420, 12960, 13248, 13626, 13760, 13932, 14835, 14904, 15140, 15480, 15824, 16560, 17411, 17415, 17802, 18168, 18576, 18630, 19780, 19872, 20439, 20640, 22080, 22710, 23220, 23736, 24224, 24768, 24840, 25920, 26703, 27252, 27864, 29670, 29808, 30280, 30960, 31648, 32551, 33120, 34065, 34822, 34830, 35604, 36336, 37152, 37260, 39560, 39744, 40878, 41280, 44505, 45420, 46440, 47472, 48448, 49680, 52233, 53406, 54504, 55728, 59340, 59616, 60560, 61317, 61920, 63296, 65102, 66240, 68130, 69644, 69660, 71208, 72672, 74304, 74520, 79120, 80109, 81756, 87055, 89010, 90840, 92880, 94944, 97653, 99360, 102195, 104466, 106812, 109008, 111456, 118680, 119232, 121120, 122634, 123840, 130204, 133515, 136260, 139288, 139320, 142416, 145344, 149040, 156699, 158240, 160218, 162755, 163512, 174110, 178020, 181680, 185760, 189888, 195306, 198720, 204390, 208932, 213624, 218016, 222912, 237360, 242240, 245268, 260408, 261165, 267030, 272520, 278576, 278640, 284832, 292959, 298080, 306585, 313398, 316480, 320436, 325510, 327024, 348220, 356040, 363360, 371520, 390612, 400545, 408780, 417864, 427248, 436032, 470097, 474720, 488265, 490536, 520816, 522330, 534060, 545040, 557152, 557280, 569664, 585918, 596160, 613170, 626796, 640872, 651020, 654048, 696440, 712080, 726720, 748673, 781224, 783495, 801090, 817560, 835728, 854496, 878877, 940194, 949440, 976530, 981072, 1041632, 1044660, 1068120, 1090080, 1114304, 1114560, 1171836, 1226340, 1253592, 1281744, 1302040, 1308096, 1392880, 1410291, 1424160, 1464795, 1497346, 1562448, 1566990, 1602180, 1635120, 1671456, 1708992, 1757754, 1880388, 1953060, 1962144, 2083264, 2089320, 2136240, 2180160, 2246019, 2343672, 2350485, 2452680, 2507184, 2563488, 2604080, 2636631, 2785760, 2820582, 2848320, 2929590, 2994692, 3124896, 3133980, 3204360, 3270240, 3342912, 3515508, 3743365, 3760776, 3906120, 3924288, 4178640, 4272480, 4394385, 4492038, 4687344, 4700970, 4905360, 5014368, 5126976, 5208160, 5273262, 5571520, 5641164, 5859180, 5989384, 6249792, 6267960, 6408720, 6540480, 6738057, 7031016, 7051455, 7486730, 7521552, 7812240, 8357280, 8544960, 8788770, 8984076, 9374688, 9401940, 9810720, 10028736, 10416320, 10546524, 11230095, 11282328, 11718360, 11978768, 12535920, 12817440, 13183155, 13476114, 14062032, 14102910, 14973460, 15043104, 15624480, 16714560, 17577540, 17968152, 18749376, 18803880, 19621440, 20214171, 21093048, 22460190, 22564656, 23436720, 23957536, 25071840, 25634880, 26366310, 26952228, 28124064, 28205820, 29946920, 30086208, 31248960, 33690285, 35155080, 35936304, 37607760, 40428342, 42186096, 44920380, 45129312, 46873440, 47915072, 50143680, 52732620, 53904456, 56248128, 56411640, 59893840, 60642513, 67380570, 70310160, 71872608, 75215520, 80856684, 84372192, 89840760, 90258624, 93746880, 101070855, 105465240, 107808912, 112823280, 119787680, 121285026, 134761140, 140620320, 143745216, 150431040, 161713368, 168744384, 179681520, 202141710, 210930480, 215617824, 225646560, 239575360, 242570052, 269522280, 281240640, 303212565, 323426736, 359363040, 404283420, 421860960, 431235648, 451293120, 485140104, 539044560, 606425130, 646853472, 718726080, 808566840, 843721920, 970280208, 1078089120, 1212850260, 1293706944, 1617133680, 1940560416, 2156178240, 2425700520, 3234267360, 3881120832, 4851401040, 6468534720, 9702802080, 19405604160]

約数ペア:

[(1, 19405604160), (2, 9702802080), (3, 6468534720), (4, 4851401040), (5, 3881120832), (6, 3234267360), (8, 2425700520), (9, 2156178240), (10, 1940560416), (12, 1617133680), (15, 1293706944), (16, 1212850260), (18, 1078089120), (20, 970280208), (23, 843721920), (24, 808566840), (27, 718726080), (30, 646853472), (32, 606425130), (36, 539044560), (40, 485140104), (43, 451293120), (45, 431235648), (46, 421860960), (48, 404283420), (54, 359363040), (60, 323426736), (64, 303212565), (69, 281240640), (72, 269522280), (80, 242570052), (81, 239575360), (86, 225646560), (90, 215617824), (92, 210930480), (96, 202141710), (108, 179681520), (115, 168744384), (120, 161713368), (129, 150431040), (135, 143745216), (138, 140620320), (144, 134761140), (160, 121285026), (162, 119787680), (172, 112823280), (180, 107808912), (184, 105465240), (192, 101070855), (207, 93746880), (215, 90258624), (216, 89840760), (230, 84372192), (240, 80856684), (258, 75215520), (270, 71872608), (276, 70310160), (288, 67380570), (320, 60642513), (324, 59893840), (344, 56411640), (345, 56248128), (360, 53904456), (368, 52732620), (387, 50143680), (405, 47915072), (414, 46873440), (430, 45129312), (432, 44920380), (460, 42186096), (480, 40428342), (516, 37607760), (540, 35936304), (552, 35155080), (576, 33690285), (621, 31248960), (645, 30086208), (648, 29946920), (688, 28205820), (690, 28124064), (720, 26952228), (736, 26366310), (757, 25634880), (774, 25071840), (810, 23957536), (828, 23436720), (860, 22564656), (864, 22460190), (920, 21093048), (960, 20214171), (989, 19621440), (1032, 18803880), (1035, 18749376), (1080, 17968152), (1104, 17577540), (1161, 16714560), (1242, 15624480), (1290, 15043104), (1296, 14973460), (1376, 14102910), (1380, 14062032), (1440, 13476114), (1472, 13183155), (1514, 12817440), (1548, 12535920), (1620, 11978768), (1656, 11718360), (1720, 11282328), (1728, 11230095), (1840, 10546524), (1863, 10416320), (1935, 10028736), (1978, 9810720), (2064, 9401940), (2070, 9374688), (2160, 8984076), (2208, 8788770), (2271, 8544960), (2322, 8357280), (2484, 7812240), (2580, 7521552), (2592, 7486730), (2752, 7051455), (2760, 7031016), (2880, 6738057), (2967, 6540480), (3028, 6408720), (3096, 6267960), (3105, 6249792), (3240, 5989384), (3312, 5859180), (3440, 5641164), (3483, 5571520), (3680, 5273262), (3726, 5208160), (3785, 5126976), (3870, 5014368), (3956, 4905360), (4128, 4700970), (4140, 4687344), (4320, 4492038), (4416, 4394385), (4542, 4272480), (4644, 4178640), (4945, 3924288), (4968, 3906120), (5160, 3760776), (5184, 3743365), (5520, 3515508), (5805, 3342912), (5934, 3270240), (6056, 3204360), (6192, 3133980), (6210, 3124896), (6480, 2994692), (6624, 2929590), (6813, 2848320), (6880, 2820582), (6966, 2785760), (7360, 2636631), (7452, 2604080), (7570, 2563488), (7740, 2507184), (7912, 2452680), (8256, 2350485), (8280, 2343672), (8640, 2246019), (8901, 2180160), (9084, 2136240), (9288, 2089320), (9315, 2083264), (9890, 1962144), (9936, 1953060), (10320, 1880388), (11040, 1757754), (11355, 1708992), (11610, 1671456), (11868, 1635120), (12112, 1602180), (12384, 1566990), (12420, 1562448), (12960, 1497346), (13248, 1464795), (13626, 1424160), (13760, 1410291), (13932, 1392880), (14835, 1308096), (14904, 1302040), (15140, 1281744), (15480, 1253592), (15824, 1226340), (16560, 1171836), (17411, 1114560), (17415, 1114304), (17802, 1090080), (18168, 1068120), (18576, 1044660), (18630, 1041632), (19780, 981072), (19872, 976530), (20439, 949440), (20640, 940194), (22080, 878877), (22710, 854496), (23220, 835728), (23736, 817560), (24224, 801090), (24768, 783495), (24840, 781224), (25920, 748673), (26703, 726720), (27252, 712080), (27864, 696440), (29670, 654048), (29808, 651020), (30280, 640872), (30960, 626796), (31648, 613170), (32551, 596160), (33120, 585918), (34065, 569664), (34822, 557280), (34830, 557152), (35604, 545040), (36336, 534060), (37152, 522330), (37260, 520816), (39560, 490536), (39744, 488265), (40878, 474720), (41280, 470097), (44505, 436032), (45420, 427248), (46440, 417864), (47472, 408780), (48448, 400545), (49680, 390612), (52233, 371520), (53406, 363360), (54504, 356040), (55728, 348220), (59340, 327024), (59616, 325510), (60560, 320436), (61317, 316480), (61920, 313398), (63296, 306585), (65102, 298080), (66240, 292959), (68130, 284832), (69644, 278640), (69660, 278576), (71208, 272520), (72672, 267030), (74304, 261165), (74520, 260408), (79120, 245268), (80109, 242240), (81756, 237360), (87055, 222912), (89010, 218016), (90840, 213624), (92880, 208932), (94944, 204390), (97653, 198720), (99360, 195306), (102195, 189888), (104466, 185760), (106812, 181680), (109008, 178020), (111456, 174110), (118680, 163512), (119232, 162755), (121120, 160218), (122634, 158240), (123840, 156699), (130204, 149040), (133515, 145344), (136260, 142416), (139288, 139320)]