21138001920

素因数分解:

$2^{12}\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 832

約数和(自身を含む): 88572887040

約数和(自身を除く): 67434885120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 108, 112, 120, 126, 127, 128, 129, 135, 140, 144, 160, 168, 172, 180, 189, 192, 210, 215, 216, 224, 240, 252, 254, 256, 258, 270, 280, 288, 301, 315, 320, 336, 344, 360, 378, 381, 384, 387, 420, 430, 432, 448, 480, 504, 508, 512, 516, 540, 560, 576, 602, 630, 635, 640, 645, 672, 688, 720, 756, 762, 768, 774, 840, 860, 864, 889, 896, 903, 945, 960, 1008, 1016, 1024, 1032, 1080, 1120, 1143, 1152, 1161, 1204, 1260, 1270, 1280, 1290, 1344, 1376, 1440, 1505, 1512, 1524, 1536, 1548, 1680, 1720, 1728, 1778, 1792, 1806, 1890, 1905, 1920, 1935, 2016, 2032, 2048, 2064, 2160, 2240, 2286, 2304, 2322, 2408, 2520, 2540, 2560, 2580, 2667, 2688, 2709, 2752, 2880, 3010, 3024, 3048, 3072, 3096, 3360, 3429, 3440, 3456, 3556, 3584, 3612, 3780, 3810, 3840, 3870, 4032, 4064, 4096, 4128, 4320, 4445, 4480, 4515, 4572, 4608, 4644, 4816, 5040, 5080, 5120, 5160, 5334, 5376, 5418, 5461, 5504, 5715, 5760, 5805, 6020, 6048, 6096, 6144, 6192, 6720, 6858, 6880, 6912, 7112, 7168, 7224, 7560, 7620, 7680, 7740, 8001, 8064, 8127, 8128, 8256, 8640, 8890, 8960, 9030, 9144, 9216, 9288, 9632, 10080, 10160, 10240, 10320, 10668, 10752, 10836, 10922, 11008, 11430, 11520, 11610, 12040, 12096, 12192, 12288, 12384, 13335, 13440, 13545, 13716, 13760, 13824, 14224, 14336, 14448, 15120, 15240, 15360, 15480, 16002, 16128, 16254, 16256, 16383, 16512, 17145, 17280, 17780, 17920, 18060, 18288, 18432, 18576, 19264, 20160, 20320, 20480, 20640, 21336, 21504, 21672, 21844, 22016, 22860, 23040, 23220, 24003, 24080, 24192, 24384, 24768, 26670, 26880, 27090, 27305, 27432, 27520, 27648, 28448, 28672, 28896, 30240, 30480, 30720, 30960, 32004, 32256, 32508, 32512, 32766, 33024, 34290, 34560, 35560, 35840, 36120, 36576, 36864, 37152, 38227, 38528, 40005, 40320, 40635, 40640, 41280, 42672, 43008, 43344, 43688, 44032, 45720, 46080, 46440, 48006, 48160, 48384, 48768, 49149, 49536, 53340, 53760, 54180, 54610, 54864, 55040, 55296, 56896, 57792, 60480, 60960, 61440, 61920, 64008, 64512, 65016, 65024, 65532, 66048, 68580, 69120, 71120, 71680, 72240, 73152, 74304, 76454, 77056, 80010, 80640, 81270, 81280, 81915, 82560, 85344, 86016, 86688, 87376, 88064, 91440, 92160, 92880, 96012, 96320, 96768, 97536, 98298, 99072, 106680, 107520, 108360, 109220, 109728, 110080, 110592, 113792, 114681, 115584, 120015, 120960, 121920, 123840, 128016, 129024, 130032, 130048, 131064, 132096, 137160, 138240, 142240, 143360, 144480, 146304, 147447, 148608, 152908, 154112, 160020, 161280, 162540, 162560, 163830, 165120, 170688, 173376, 174752, 176128, 182880, 184320, 185760, 191135, 192024, 192640, 193536, 195072, 196596, 198144, 213360, 215040, 216720, 218440, 219456, 220160, 227584, 229362, 231168, 240030, 241920, 243840, 245745, 247680, 256032, 258048, 260064, 260096, 262128, 264192, 274320, 276480, 284480, 288960, 292608, 294894, 297216, 305816, 308224, 320040, 322560, 325080, 325120, 327660, 330240, 341376, 344043, 346752, 349504, 365760, 371520, 382270, 384048, 385280, 387072, 390144, 393192, 396288, 426720, 430080, 433440, 436880, 438912, 440320, 455168, 458724, 462336, 480060, 483840, 487680, 491490, 495360, 512064, 520128, 520192, 524256, 528384, 548640, 552960, 568960, 573405, 577920, 585216, 589788, 594432, 611632, 616448, 640080, 645120, 650160, 650240, 655320, 660480, 682752, 688086, 693504, 699008, 731520, 737235, 743040, 764540, 768096, 770560, 774144, 780288, 786384, 792576, 853440, 866880, 873760, 877824, 880640, 910336, 917448, 924672, 960120, 967680, 975360, 982980, 990720, 1024128, 1032129, 1040256, 1048512, 1097280, 1137920, 1146810, 1155840, 1170432, 1179576, 1188864, 1223264, 1232896, 1280160, 1290240, 1300320, 1300480, 1310640, 1320960, 1365504, 1376172, 1387008, 1398016, 1463040, 1474470, 1486080, 1529080, 1536192, 1541120, 1560576, 1572768, 1585152, 1706880, 1720215, 1733760, 1747520, 1755648, 1820672, 1834896, 1849344, 1920240, 1935360, 1950720, 1965960, 1981440, 2048256, 2064258, 2080512, 2097024, 2194560, 2275840, 2293620, 2311680, 2340864, 2359152, 2377728, 2446528, 2560320, 2600640, 2600960, 2621280, 2641920, 2731008, 2752344, 2774016, 2796032, 2926080, 2948940, 2972160, 3058160, 3072384, 3082240, 3145536, 3413760, 3440430, 3467520, 3495040, 3511296, 3641344, 3669792, 3698688, 3840480, 3870720, 3901440, 3931920, 3962880, 4096512, 4128516, 4161024, 4194048, 4389120, 4551680, 4587240, 4623360, 4681728, 4718304, 4755456, 4893056, 5120640, 5160645, 5201280, 5242560, 5462016, 5504688, 5548032, 5592064, 5852160, 5897880, 5944320, 6116320, 6144768, 6164480, 6291072, 6827520, 6880860, 6935040, 6990080, 7022592, 7339584, 7680960, 7802880, 7863840, 7925760, 8193024, 8257032, 8322048, 8388096, 8778240, 9103360, 9174480, 9246720, 9436608, 9786112, 10241280, 10321290, 10402560, 10485120, 10924032, 11009376, 11096064, 11184128, 11704320, 11795760, 11888640, 12232640, 12289536, 12582144, 13655040, 13761720, 13870080, 13980160, 14045184, 14679168, 15361920, 15727680, 16386048, 16514064, 16644096, 16776192, 17556480, 18206720, 18348960, 18493440, 18873216, 19572224, 20482560, 20642580, 20805120, 20970240, 22018752, 22368256, 23408640, 23591520, 23777280, 24465280, 24579072, 25164288, 27310080, 27523440, 27740160, 27960320, 29358336, 30723840, 31455360, 32772096, 33028128, 33288192, 33552384, 35112960, 36697920, 37746432, 39144448, 40965120, 41285160, 41610240, 41940480, 44037504, 47183040, 48930560, 49158144, 50328576, 54620160, 55046880, 55480320, 55920640, 58716672, 61447680, 62910720, 66056256, 67104768, 70225920, 73395840, 75492864, 78288896, 81930240, 82570320, 83220480, 83880960, 88075008, 94366080, 97861120, 98316288, 100657152, 110093760, 111841280, 117433344, 122895360, 125821440, 132112512, 146791680, 150985728, 156577792, 163860480, 165140640, 166440960, 167761920, 176150016, 188732160, 195722240, 201314304, 220187520, 234866688, 245790720, 251642880, 264225024, 293583360, 301971456, 330281280, 335523840, 352300032, 377464320, 391444480, 440375040, 469733376, 491581440, 503285760, 528450048, 587166720, 603942912, 660562560, 704600064, 754928640, 782888960, 880750080, 1006571520, 1056900096, 1174333440, 1321125120, 1409200128, 1509857280, 1761500160, 2113800192, 2348666880, 2642250240, 3019714560, 3523000320, 4227600384, 5284500480, 7046000640, 10569000960, 21138001920]

約数ペア:

[(1, 21138001920), (2, 10569000960), (3, 7046000640), (4, 5284500480), (5, 4227600384), (6, 3523000320), (7, 3019714560), (8, 2642250240), (9, 2348666880), (10, 2113800192), (12, 1761500160), (14, 1509857280), (15, 1409200128), (16, 1321125120), (18, 1174333440), (20, 1056900096), (21, 1006571520), (24, 880750080), (27, 782888960), (28, 754928640), (30, 704600064), (32, 660562560), (35, 603942912), (36, 587166720), (40, 528450048), (42, 503285760), (43, 491581440), (45, 469733376), (48, 440375040), (54, 391444480), (56, 377464320), (60, 352300032), (63, 335523840), (64, 330281280), (70, 301971456), (72, 293583360), (80, 264225024), (84, 251642880), (86, 245790720), (90, 234866688), (96, 220187520), (105, 201314304), (108, 195722240), (112, 188732160), (120, 176150016), (126, 167761920), (127, 166440960), (128, 165140640), (129, 163860480), (135, 156577792), (140, 150985728), (144, 146791680), (160, 132112512), (168, 125821440), (172, 122895360), (180, 117433344), (189, 111841280), (192, 110093760), (210, 100657152), (215, 98316288), (216, 97861120), (224, 94366080), (240, 88075008), (252, 83880960), (254, 83220480), (256, 82570320), (258, 81930240), (270, 78288896), (280, 75492864), (288, 73395840), (301, 70225920), (315, 67104768), (320, 66056256), (336, 62910720), (344, 61447680), (360, 58716672), (378, 55920640), (381, 55480320), (384, 55046880), (387, 54620160), (420, 50328576), (430, 49158144), (432, 48930560), (448, 47183040), (480, 44037504), (504, 41940480), (508, 41610240), (512, 41285160), (516, 40965120), (540, 39144448), (560, 37746432), (576, 36697920), (602, 35112960), (630, 33552384), (635, 33288192), (640, 33028128), (645, 32772096), (672, 31455360), (688, 30723840), (720, 29358336), (756, 27960320), (762, 27740160), (768, 27523440), (774, 27310080), (840, 25164288), (860, 24579072), (864, 24465280), (889, 23777280), (896, 23591520), (903, 23408640), (945, 22368256), (960, 22018752), (1008, 20970240), (1016, 20805120), (1024, 20642580), (1032, 20482560), (1080, 19572224), (1120, 18873216), (1143, 18493440), (1152, 18348960), (1161, 18206720), (1204, 17556480), (1260, 16776192), (1270, 16644096), (1280, 16514064), (1290, 16386048), (1344, 15727680), (1376, 15361920), (1440, 14679168), (1505, 14045184), (1512, 13980160), (1524, 13870080), (1536, 13761720), (1548, 13655040), (1680, 12582144), (1720, 12289536), (1728, 12232640), (1778, 11888640), (1792, 11795760), (1806, 11704320), (1890, 11184128), (1905, 11096064), (1920, 11009376), (1935, 10924032), (2016, 10485120), (2032, 10402560), (2048, 10321290), (2064, 10241280), (2160, 9786112), (2240, 9436608), (2286, 9246720), (2304, 9174480), (2322, 9103360), (2408, 8778240), (2520, 8388096), (2540, 8322048), (2560, 8257032), (2580, 8193024), (2667, 7925760), (2688, 7863840), (2709, 7802880), (2752, 7680960), (2880, 7339584), (3010, 7022592), (3024, 6990080), (3048, 6935040), (3072, 6880860), (3096, 6827520), (3360, 6291072), (3429, 6164480), (3440, 6144768), (3456, 6116320), (3556, 5944320), (3584, 5897880), (3612, 5852160), (3780, 5592064), (3810, 5548032), (3840, 5504688), (3870, 5462016), (4032, 5242560), (4064, 5201280), (4096, 5160645), (4128, 5120640), (4320, 4893056), (4445, 4755456), (4480, 4718304), (4515, 4681728), (4572, 4623360), (4608, 4587240), (4644, 4551680), (4816, 4389120), (5040, 4194048), (5080, 4161024), (5120, 4128516), (5160, 4096512), (5334, 3962880), (5376, 3931920), (5418, 3901440), (5461, 3870720), (5504, 3840480), (5715, 3698688), (5760, 3669792), (5805, 3641344), (6020, 3511296), (6048, 3495040), (6096, 3467520), (6144, 3440430), (6192, 3413760), (6720, 3145536), (6858, 3082240), (6880, 3072384), (6912, 3058160), (7112, 2972160), (7168, 2948940), (7224, 2926080), (7560, 2796032), (7620, 2774016), (7680, 2752344), (7740, 2731008), (8001, 2641920), (8064, 2621280), (8127, 2600960), (8128, 2600640), (8256, 2560320), (8640, 2446528), (8890, 2377728), (8960, 2359152), (9030, 2340864), (9144, 2311680), (9216, 2293620), (9288, 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(22860, 924672), (23040, 917448), (23220, 910336), (24003, 880640), (24080, 877824), (24192, 873760), (24384, 866880), (24768, 853440), (26670, 792576), (26880, 786384), (27090, 780288), (27305, 774144), (27432, 770560), (27520, 768096), (27648, 764540), (28448, 743040), (28672, 737235), (28896, 731520), (30240, 699008), (30480, 693504), (30720, 688086), (30960, 682752), (32004, 660480), (32256, 655320), (32508, 650240), (32512, 650160), (32766, 645120), (33024, 640080), (34290, 616448), (34560, 611632), (35560, 594432), (35840, 589788), (36120, 585216), (36576, 577920), (36864, 573405), (37152, 568960), (38227, 552960), (38528, 548640), (40005, 528384), (40320, 524256), (40635, 520192), (40640, 520128), (41280, 512064), (42672, 495360), (43008, 491490), (43344, 487680), (43688, 483840), (44032, 480060), (45720, 462336), (46080, 458724), (46440, 455168), (48006, 440320), (48160, 438912), (48384, 436880), (48768, 433440), (49149, 430080), (49536, 426720), (53340, 396288), (53760, 393192), (54180, 390144), (54610, 387072), (54864, 385280), (55040, 384048), (55296, 382270), (56896, 371520), (57792, 365760), (60480, 349504), (60960, 346752), (61440, 344043), (61920, 341376), (64008, 330240), (64512, 327660), (65016, 325120), (65024, 325080), (65532, 322560), (66048, 320040), (68580, 308224), (69120, 305816), (71120, 297216), (71680, 294894), (72240, 292608), (73152, 288960), (74304, 284480), (76454, 276480), (77056, 274320), (80010, 264192), (80640, 262128), (81270, 260096), (81280, 260064), (81915, 258048), (82560, 256032), (85344, 247680), (86016, 245745), (86688, 243840), (87376, 241920), (88064, 240030), (91440, 231168), (92160, 229362), (92880, 227584), (96012, 220160), (96320, 219456), (96768, 218440), (97536, 216720), (98298, 215040), (99072, 213360), (106680, 198144), (107520, 196596), (108360, 195072), (109220, 193536), (109728, 192640), (110080, 192024), (110592, 191135), (113792, 185760), (114681, 184320), (115584, 182880), (120015, 176128), (120960, 174752), (121920, 173376), (123840, 170688), (128016, 165120), (129024, 163830), (130032, 162560), (130048, 162540), (131064, 161280), (132096, 160020), (137160, 154112), (138240, 152908), (142240, 148608), (143360, 147447), (144480, 146304)]