81315411840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 1024

約数和(自身を含む): 333123840000

約数和(自身を除く): 251808428160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 107, 108, 117, 120, 128, 130, 135, 136, 144, 153, 156, 160, 170, 180, 192, 195, 199, 204, 208, 214, 216, 221, 234, 240, 255, 260, 270, 272, 288, 306, 312, 320, 321, 340, 351, 360, 384, 390, 398, 408, 416, 428, 432, 442, 459, 468, 480, 510, 520, 535, 540, 544, 576, 585, 597, 612, 624, 640, 642, 663, 680, 702, 720, 765, 780, 796, 816, 832, 856, 864, 884, 918, 936, 960, 963, 995, 1020, 1040, 1070, 1080, 1088, 1105, 1152, 1170, 1194, 1224, 1248, 1284, 1326, 1360, 1391, 1404, 1440, 1530, 1560, 1592, 1605, 1632, 1664, 1712, 1728, 1755, 1768, 1791, 1819, 1836, 1872, 1920, 1926, 1989, 1990, 2040, 2080, 2140, 2160, 2176, 2210, 2295, 2340, 2388, 2448, 2496, 2568, 2587, 2652, 2720, 2782, 2808, 2880, 2889, 2985, 3060, 3120, 3184, 3210, 3264, 3315, 3383, 3424, 3456, 3510, 3536, 3582, 3638, 3672, 3744, 3852, 3978, 3980, 4080, 4160, 4173, 4280, 4320, 4420, 4590, 4680, 4776, 4815, 4896, 4992, 5136, 5174, 5304, 5373, 5440, 5457, 5564, 5616, 5760, 5778, 5967, 5970, 6120, 6240, 6368, 6420, 6528, 6630, 6766, 6848, 6955, 7020, 7072, 7164, 7276, 7344, 7488, 7704, 7761, 7956, 7960, 8160, 8320, 8346, 8560, 8640, 8840, 8955, 9095, 9180, 9360, 9552, 9630, 9792, 9945, 10149, 10272, 10348, 10608, 10746, 10880, 10914, 11128, 11232, 11556, 11934, 11940, 12240, 12480, 12519, 12736, 12840, 12935, 13260, 13532, 13696, 13910, 14040, 14144, 14328, 14445, 14552, 14688, 14976, 15408, 15522, 15912, 15920, 16320, 16371, 16692, 16915, 17120, 17280, 17680, 17910, 18190, 18360, 18720, 19104, 19260, 19584, 19890, 20298, 20544, 20696, 20865, 21216, 21293, 21492, 21828, 22256, 22464, 23112, 23283, 23647, 23868, 23880, 24480, 24960, 25038, 25472, 25680, 25870, 26520, 26865, 27064, 27285, 27820, 28080, 28288, 28656, 28890, 29104, 29376, 29835, 30447, 30816, 31044, 31824, 31840, 32640, 32742, 33384, 33830, 34240, 35360, 35820, 36380, 36720, 37440, 37557, 38208, 38520, 38805, 39780, 40596, 41088, 41392, 41730, 42432, 42586, 42984, 43656, 43979, 44512, 44928, 46224, 46566, 47294, 47736, 47760, 48960, 49113, 50076, 50745, 51360, 51740, 53040, 53730, 54128, 54570, 55640, 56160, 57312, 57780, 58208, 58752, 59670, 60894, 61632, 62088, 62595, 63648, 63680, 63879, 65484, 66768, 67660, 68480, 69849, 70720, 70941, 71640, 72760, 73440, 74880, 75114, 76416, 77040, 77610, 79560, 81192, 81855, 82784, 83460, 84864, 85172, 85968, 87312, 87958, 89024, 91341, 92448, 93132, 94588, 95472, 95520, 97920, 98226, 100152, 101490, 102720, 103480, 106080, 106465, 107460, 108256, 109140, 111280, 112320, 114624, 115560, 116415, 116416, 118235, 119340, 121788, 123264, 124176, 125190, 127296, 127360, 127758, 130968, 131937, 133536, 135320, 139698, 141440, 141882, 143280, 145520, 146880, 150228, 152235, 154080, 155220, 159120, 162384, 163710, 165568, 166920, 170344, 171936, 174624, 175916, 178048, 182682, 184896, 186264, 187785, 189176, 190944, 191040, 191637, 196452, 200304, 202980, 205440, 206960, 212160, 212823, 212930, 214920, 216512, 218280, 219895, 222560, 224640, 229248, 231120, 232830, 232832, 236470, 238680, 243576, 245565, 248352, 250380, 254592, 255516, 261936, 263874, 267072, 270640, 276809, 279396, 283764, 286560, 291040, 293760, 300456, 304470, 308160, 310440, 318240, 319395, 324768, 327420, 331136, 333840, 340688, 343872, 349245, 349248, 351832, 354705, 361981, 365364, 369792, 372528, 375570, 378352, 381888, 382080, 383274, 392904, 395811, 400608, 405960, 413920, 424320, 425646, 425860, 429840, 433024, 436560, 439790, 445120, 456705, 462240, 465660, 472940, 477360, 487152, 491130, 496704, 500760, 511032, 523872, 527748, 534144, 541280, 553618, 558792, 567528, 573120, 574911, 582080, 600912, 608940, 616320, 620880, 636480, 638469, 638790, 649536, 654840, 659685, 667680, 681376, 687744, 698490, 698496, 703664, 709410, 723962, 730728, 745056, 751140, 756704, 763776, 766548, 785808, 791622, 801216, 811920, 827840, 830427, 851292, 851720, 859680, 873120, 879580, 890240, 913410, 924480, 931320, 945880, 954720, 958185, 974304, 982260, 993408, 1001520, 1022064, 1047744, 1055496, 1064115, 1082560, 1085943, 1107236, 1117584, 1135056, 1146240, 1149822, 1164160, 1187433, 1201824, 1217880, 1241760, 1272960, 1276938, 1277580, 1299072, 1309680, 1319370, 1335360, 1362752, 1384045, 1396980, 1407328, 1418820, 1447924, 1461456, 1490112, 1502280, 1513408, 1533096, 1571616, 1583244, 1602432, 1623840, 1655680, 1660854, 1702584, 1703440, 1719360, 1746240, 1759160, 1809905, 1826820, 1848960, 1862640, 1891760, 1909440, 1916370, 1948608, 1964520, 1979055, 2003040, 2044128, 2095488, 2110992, 2128230, 2165120, 2171886, 2214472, 2235168, 2270112, 2299644, 2374866, 2403648, 2435760, 2483520, 2491281, 2553876, 2555160, 2619360, 2638740, 2670720, 2725504, 2768090, 2793960, 2814656, 2837640, 2874555, 2895848, 2922912, 2980224, 3004560, 3026816, 3066192, 3143232, 3166488, 3192345, 3247680, 3257829, 3321708, 3405168, 3406880, 3438720, 3492480, 3518320, 3619810, 3653640, 3725280, 3783520, 3818880, 3832740, 3897216, 3929040, 3958110, 4006080, 4088256, 4152135, 4221984, 4256460, 4343772, 4428944, 4470336, 4540224, 4599288, 4705753, 4749732, 4807296, 4871520, 4967040, 4982562, 5107752, 5110320, 5238720, 5277480, 5429715, 5536180, 5587920, 5629312, 5675280, 5749110, 5791696, 5845824, 5937165, 6009120, 6132384, 6286464, 6332976, 6384690, 6495360, 6515658, 6643416, 6810336, 6813760, 7036640, 7239620, 7307280, 7450560, 7473843, 7567040, 7665480, 7858080, 7916220, 8012160, 8176512, 8304270, 8443968, 8512920, 8687544, 8857888, 8940672, 9080448, 9198576, 9411506, 9499464, 9743040, 9773487, 9965124, 10215504, 10220640, 10477440, 10554960, 10859430, 11072360, 11175840, 11350560, 11498220, 11583392, 11691648, 11874330, 12018240, 12264768, 12456405, 12665952, 12769380, 13031316, 13286832, 13620672, 13627520, 14073280, 14117259, 14479240, 14614560, 14901120, 14947686, 15134080, 15330960, 15716160, 15832440, 16289145, 16608540, 16887936, 17025840, 17375088, 17715776, 18397152, 18823012, 18998928, 19486080, 19546974, 19930248, 20431008, 20441280, 21109920, 21718860, 22144720, 22351680, 22701120, 22996440, 23166784, 23528765, 23748660, 24036480, 24529536, 24912810, 25331904, 25538760, 26062632, 26573664, 27241344, 28146560, 28234518, 28958480, 29229120, 29895372, 30661920, 31432320, 31664880, 32578290, 33217080, 34051680, 34750176, 35431552, 36794304, 37369215, 37646024, 37997856, 39093948, 39860496, 40862016, 40882560, 42219840, 42351777, 43437720, 44289440, 44703360, 45402240, 45992880, 46333568, 47057530, 47497320, 48867435, 49825620, 50663808, 51077520, 52125264, 53147328, 56469036, 57916960, 58458240, 59790744, 61323840, 63329760, 65156580, 66434160, 68103360, 69500352, 70586295, 73588608, 74738430, 75292048, 75995712, 78187896, 79720992, 81724032, 84439680, 84703554, 86875440, 88578880, 91985760, 94115060, 94994640, 97734870, 99651240, 102155040, 104250528, 106294656, 112938072, 115833920, 119581488, 122647680, 126659520, 127055331, 130313160, 132868320, 136206720, 139000704, 141172590, 149476860, 150584096, 151991424, 156375792, 159441984, 169407108, 173750880, 177157760, 183971520, 188230120, 189989280, 195469740, 199302480, 204310080, 208501056, 211758885, 225876144, 231667840, 239162976, 253319040, 254110662, 260626320, 265736640, 282345180, 298953720, 301168192, 312751584, 318883968, 338814216, 347501760, 367943040, 376460240, 379978560, 390939480, 398604960, 408620160, 417002112, 423517770, 451752288, 478325952, 508221324, 521252640, 531473280, 564690360, 597907440, 602336384, 625503168, 635276655, 677628432, 695003520, 752920480, 759957120, 781878960, 797209920, 847035540, 903504576, 956651904, 1016442648, 1042505280, 1129380720, 1195814880, 1251006336, 1270553310, 1355256864, 1505840960, 1563757920, 1594419840, 1694071080, 1807009152, 2032885296, 2085010560, 2258761440, 2391629760, 2541106620, 2710513728, 3011681920, 3127515840, 3388142160, 4065770592, 4517522880, 4783259520, 5082213240, 5421027456, 6255031680, 6776284320, 8131541184, 9035045760, 10164426480, 13552568640, 16263082368, 20328852960, 27105137280, 40657705920, 81315411840]

約数ペア:

[(1, 81315411840), (2, 40657705920), (3, 27105137280), (4, 20328852960), (5, 16263082368), (6, 13552568640), (8, 10164426480), (9, 9035045760), (10, 8131541184), (12, 6776284320), (13, 6255031680), (15, 5421027456), (16, 5082213240), (17, 4783259520), (18, 4517522880), (20, 4065770592), (24, 3388142160), (26, 3127515840), (27, 3011681920), (30, 2710513728), (32, 2541106620), (34, 2391629760), (36, 2258761440), (39, 2085010560), (40, 2032885296), (45, 1807009152), (48, 1694071080), (51, 1594419840), (52, 1563757920), (54, 1505840960), (60, 1355256864), (64, 1270553310), (65, 1251006336), (68, 1195814880), (72, 1129380720), (78, 1042505280), (80, 1016442648), (85, 956651904), (90, 903504576), (96, 847035540), (102, 797209920), (104, 781878960), (107, 759957120), (108, 752920480), (117, 695003520), (120, 677628432), (128, 635276655), (130, 625503168), (135, 602336384), (136, 597907440), (144, 564690360), (153, 531473280), (156, 521252640), (160, 508221324), (170, 478325952), (180, 451752288), (192, 423517770), (195, 417002112), (199, 408620160), (204, 398604960), (208, 390939480), (214, 379978560), (216, 376460240), (221, 367943040), (234, 347501760), (240, 338814216), (255, 318883968), (260, 312751584), (270, 301168192), (272, 298953720), (288, 282345180), (306, 265736640), (312, 260626320), (320, 254110662), (321, 253319040), (340, 239162976), (351, 231667840), (360, 225876144), (384, 211758885), (390, 208501056), (398, 204310080), (408, 199302480), (416, 195469740), (428, 189989280), (432, 188230120), (442, 183971520), (459, 177157760), (468, 173750880), (480, 169407108), (510, 159441984), (520, 156375792), (535, 151991424), (540, 150584096), (544, 149476860), (576, 141172590), (585, 139000704), (597, 136206720), (612, 132868320), (624, 130313160), (640, 127055331), (642, 126659520), (663, 122647680), (680, 119581488), (702, 115833920), (720, 112938072), (765, 106294656), (780, 104250528), (796, 102155040), (816, 99651240), (832, 97734870), (856, 94994640), (864, 94115060), (884, 91985760), (918, 88578880), (936, 86875440), (960, 84703554), (963, 84439680), (995, 81724032), (1020, 79720992), (1040, 78187896), (1070, 75995712), (1080, 75292048), (1088, 74738430), (1105, 73588608), (1152, 70586295), (1170, 69500352), (1194, 68103360), (1224, 66434160), (1248, 65156580), (1284, 63329760), (1326, 61323840), (1360, 59790744), (1391, 58458240), (1404, 57916960), (1440, 56469036), (1530, 53147328), (1560, 52125264), (1592, 51077520), (1605, 50663808), (1632, 49825620), (1664, 48867435), (1712, 47497320), (1728, 47057530), (1755, 46333568), (1768, 45992880), (1791, 45402240), (1819, 44703360), (1836, 44289440), (1872, 43437720), (1920, 42351777), (1926, 42219840), (1989, 40882560), (1990, 40862016), (2040, 39860496), (2080, 39093948), (2140, 37997856), (2160, 37646024), (2176, 37369215), (2210, 36794304), (2295, 35431552), (2340, 34750176), (2388, 34051680), (2448, 33217080), (2496, 32578290), (2568, 31664880), (2587, 31432320), (2652, 30661920), (2720, 29895372), (2782, 29229120), (2808, 28958480), (2880, 28234518), (2889, 28146560), (2985, 27241344), (3060, 26573664), (3120, 26062632), (3184, 25538760), (3210, 25331904), (3264, 24912810), (3315, 24529536), (3383, 24036480), (3424, 23748660), (3456, 23528765), (3510, 23166784), (3536, 22996440), (3582, 22701120), (3638, 22351680), (3672, 22144720), (3744, 21718860), (3852, 21109920), (3978, 20441280), (3980, 20431008), (4080, 19930248), (4160, 19546974), (4173, 19486080), (4280, 18998928), (4320, 18823012), (4420, 18397152), (4590, 17715776), (4680, 17375088), (4776, 17025840), (4815, 16887936), (4896, 16608540), (4992, 16289145), (5136, 15832440), (5174, 15716160), (5304, 15330960), (5373, 15134080), (5440, 14947686), (5457, 14901120), (5564, 14614560), (5616, 14479240), (5760, 14117259), (5778, 14073280), (5967, 13627520), (5970, 13620672), (6120, 13286832), (6240, 13031316), (6368, 12769380), (6420, 12665952), (6528, 12456405), (6630, 12264768), (6766, 12018240), (6848, 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(32640, 2491281), (32742, 2483520), (33384, 2435760), (33830, 2403648), (34240, 2374866), (35360, 2299644), (35820, 2270112), (36380, 2235168), (36720, 2214472), (37440, 2171886), (37557, 2165120), (38208, 2128230), (38520, 2110992), (38805, 2095488), (39780, 2044128), (40596, 2003040), (41088, 1979055), (41392, 1964520), (41730, 1948608), (42432, 1916370), (42586, 1909440), (42984, 1891760), (43656, 1862640), (43979, 1848960), (44512, 1826820), (44928, 1809905), (46224, 1759160), (46566, 1746240), (47294, 1719360), (47736, 1703440), (47760, 1702584), (48960, 1660854), (49113, 1655680), (50076, 1623840), (50745, 1602432), (51360, 1583244), (51740, 1571616), (53040, 1533096), (53730, 1513408), (54128, 1502280), (54570, 1490112), (55640, 1461456), (56160, 1447924), (57312, 1418820), (57780, 1407328), (58208, 1396980), (58752, 1384045), (59670, 1362752), (60894, 1335360), (61632, 1319370), (62088, 1309680), (62595, 1299072), (63648, 1277580), (63680, 1276938), (63879, 1272960), (65484, 1241760), (66768, 1217880), (67660, 1201824), (68480, 1187433), (69849, 1164160), (70720, 1149822), (70941, 1146240), (71640, 1135056), (72760, 1117584), (73440, 1107236), (74880, 1085943), (75114, 1082560), (76416, 1064115), (77040, 1055496), (77610, 1047744), (79560, 1022064), (81192, 1001520), (81855, 993408), (82784, 982260), (83460, 974304), (84864, 958185), (85172, 954720), (85968, 945880), (87312, 931320), (87958, 924480), (89024, 913410), (91341, 890240), (92448, 879580), (93132, 873120), (94588, 859680), (95472, 851720), (95520, 851292), (97920, 830427), (98226, 827840), (100152, 811920), (101490, 801216), (102720, 791622), (103480, 785808), (106080, 766548), (106465, 763776), (107460, 756704), (108256, 751140), (109140, 745056), (111280, 730728), (112320, 723962), (114624, 709410), (115560, 703664), (116415, 698496), (116416, 698490), (118235, 687744), (119340, 681376), (121788, 667680), (123264, 659685), (124176, 654840), (125190, 649536), (127296, 638790), (127360, 638469), (127758, 636480), (130968, 620880), (131937, 616320), (133536, 608940), (135320, 600912), (139698, 582080), (141440, 574911), (141882, 573120), (143280, 567528), (145520, 558792), (146880, 553618), (150228, 541280), (152235, 534144), (154080, 527748), (155220, 523872), (159120, 511032), (162384, 500760), (163710, 496704), (165568, 491130), (166920, 487152), (170344, 477360), (171936, 472940), (174624, 465660), (175916, 462240), (178048, 456705), (182682, 445120), (184896, 439790), (186264, 436560), (187785, 433024), (189176, 429840), (190944, 425860), (191040, 425646), (191637, 424320), (196452, 413920), (200304, 405960), (202980, 400608), (205440, 395811), (206960, 392904), (212160, 383274), (212823, 382080), (212930, 381888), (214920, 378352), (216512, 375570), (218280, 372528), (219895, 369792), (222560, 365364), (224640, 361981), (229248, 354705), (231120, 351832), (232830, 349248), (232832, 349245), (236470, 343872), (238680, 340688), (243576, 333840), (245565, 331136), (248352, 327420), (250380, 324768), (254592, 319395), (255516, 318240), (261936, 310440), (263874, 308160), (267072, 304470), (270640, 300456), (276809, 293760), (279396, 291040), (283764, 286560)]