81458832000

素因数分解:

$2^7\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1166

約数の個数: 1024

約数和(自身を含む): 352222940160

約数和(自身を除く): 270764108160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 25, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 50, 51, 52, 56, 60, 64, 65, 68, 70, 75, 78, 80, 84, 85, 91, 96, 100, 102, 104, 105, 112, 119, 120, 125, 128, 130, 136, 140, 150, 156, 160, 168, 170, 175, 182, 192, 195, 200, 204, 208, 210, 221, 224, 238, 240, 250, 255, 260, 272, 273, 280, 300, 312, 320, 325, 336, 340, 350, 357, 364, 375, 384, 390, 400, 408, 416, 420, 425, 442, 448, 455, 476, 480, 500, 510, 520, 525, 544, 546, 560, 595, 600, 624, 640, 650, 663, 672, 680, 700, 714, 728, 750, 780, 800, 816, 832, 840, 850, 875, 884, 896, 910, 952, 960, 975, 1000, 1020, 1040, 1050, 1088, 1092, 1097, 1105, 1120, 1190, 1200, 1248, 1275, 1300, 1326, 1344, 1360, 1365, 1400, 1428, 1456, 1500, 1547, 1560, 1600, 1625, 1632, 1664, 1680, 1700, 1750, 1768, 1785, 1820, 1904, 1920, 1950, 2000, 2040, 2080, 2100, 2125, 2176, 2184, 2194, 2210, 2240, 2275, 2380, 2400, 2496, 2550, 2600, 2625, 2652, 2688, 2720, 2730, 2800, 2856, 2912, 2975, 3000, 3094, 3120, 3200, 3250, 3264, 3291, 3315, 3360, 3400, 3500, 3536, 3570, 3640, 3808, 3900, 4000, 4080, 4160, 4200, 4250, 4368, 4388, 4420, 4480, 4550, 4641, 4760, 4800, 4875, 4992, 5100, 5200, 5250, 5304, 5440, 5460, 5485, 5525, 5600, 5712, 5824, 5950, 6000, 6188, 6240, 6375, 6500, 6528, 6582, 6630, 6720, 6800, 6825, 7000, 7072, 7140, 7280, 7616, 7679, 7735, 7800, 8000, 8160, 8320, 8400, 8500, 8736, 8776, 8840, 8925, 9100, 9282, 9520, 9600, 9750, 10200, 10400, 10500, 10608, 10880, 10920, 10970, 11050, 11200, 11375, 11424, 11648, 11900, 12000, 12376, 12480, 12750, 13000, 13164, 13260, 13440, 13600, 13650, 14000, 14144, 14261, 14280, 14560, 14875, 15232, 15358, 15470, 15600, 16000, 16320, 16455, 16575, 16800, 17000, 17472, 17552, 17680, 17850, 18200, 18564, 18649, 19040, 19500, 20400, 20800, 21000, 21216, 21840, 21940, 22100, 22400, 22750, 22848, 23037, 23205, 23800, 24000, 24752, 24960, 25500, 26000, 26328, 26520, 27200, 27300, 27425, 27625, 28000, 28288, 28522, 28560, 29120, 29750, 30716, 30940, 31200, 32640, 32910, 33150, 33600, 34000, 34125, 34944, 35104, 35360, 35700, 36400, 37128, 37298, 38080, 38395, 38675, 39000, 40800, 41600, 42000, 42432, 42783, 43680, 43880, 44200, 44625, 45500, 45696, 46074, 46410, 47600, 48000, 49504, 51000, 52000, 52656, 53040, 54400, 54600, 54850, 55250, 55947, 56000, 57044, 57120, 58240, 59500, 61432, 61880, 62400, 65820, 66300, 67200, 68000, 68250, 70208, 70720, 71305, 71400, 72800, 74256, 74596, 76160, 76790, 77350, 78000, 81600, 82275, 82875, 84000, 84864, 85566, 87360, 87760, 88400, 89250, 91000, 92148, 92820, 93245, 95200, 99008, 99827, 102000, 104000, 105312, 106080, 109200, 109700, 110500, 111894, 112000, 114088, 114240, 115185, 116025, 119000, 122864, 123760, 124800, 130543, 131640, 132600, 136000, 136500, 137125, 140416, 141440, 142610, 142800, 145600, 148512, 149192, 153580, 154700, 156000, 163200, 164550, 165750, 168000, 171132, 174720, 175520, 176800, 178500, 182000, 184296, 185640, 186490, 190400, 191975, 193375, 198016, 199654, 204000, 208000, 210624, 212160, 213915, 218400, 219400, 221000, 223788, 228176, 228480, 230370, 232050, 238000, 242437, 245728, 247520, 261086, 263280, 265200, 272000, 273000, 274250, 279735, 285220, 285600, 291200, 297024, 298384, 299481, 307160, 309400, 312000, 329100, 331500, 336000, 342264, 351040, 353600, 356525, 357000, 364000, 368592, 371280, 372980, 380800, 383950, 386750, 391629, 399308, 408000, 411375, 421248, 424320, 427830, 436800, 438800, 442000, 447576, 456352, 460740, 464100, 466225, 476000, 484874, 491456, 495040, 499135, 522172, 526560, 530400, 546000, 548500, 559470, 570440, 571200, 575925, 580125, 594048, 596768, 598962, 614320, 618800, 624000, 652715, 658200, 663000, 684528, 702080, 707200, 713050, 714000, 727311, 728000, 737184, 742560, 745960, 767900, 773500, 783258, 798616, 816000, 822750, 855660, 873600, 877600, 884000, 895152, 912704, 921480, 928200, 932450, 952000, 959875, 969748, 982912, 990080, 998270, 1044344, 1053120, 1060800, 1069575, 1092000, 1097000, 1118940, 1140880, 1142400, 1151850, 1160250, 1193536, 1197924, 1212185, 1228640, 1237600, 1305430, 1316400, 1326000, 1369056, 1398675, 1426100, 1428000, 1454622, 1456000, 1474368, 1485120, 1491920, 1497405, 1535800, 1547000, 1566516, 1597232, 1645500, 1697059, 1711320, 1755200, 1768000, 1782625, 1790304, 1825408, 1842960, 1856400, 1864900, 1904000, 1919750, 1939496, 1958145, 1996540, 2088688, 2106240, 2121600, 2139150, 2184000, 2194000, 2237880, 2281760, 2303700, 2320500, 2331125, 2387072, 2395848, 2424370, 2457280, 2475200, 2495675, 2610860, 2632800, 2652000, 2738112, 2797350, 2852200, 2856000, 2879625, 2909244, 2948736, 2970240, 2983840, 2994810, 3071600, 3094000, 3133032, 3194464, 3263575, 3291000, 3394118, 3422640, 3510400, 3536000, 3565250, 3580608, 3636555, 3685920, 3712800, 3729800, 3839500, 3878992, 3916290, 3993080, 4177376, 4278300, 4368000, 4388000, 4475760, 4563520, 4607400, 4641000, 4662250, 4791696, 4848740, 4914560, 4950400, 4991350, 5091177, 5221720, 5265600, 5304000, 5347875, 5476224, 5594700, 5704400, 5712000, 5759250, 5818488, 5967680, 5989620, 6060925, 6143200, 6188000, 6266064, 6388928, 6527150, 6582000, 6788236, 6845280, 6993375, 7130500, 7161216, 7273110, 7371840, 7425600, 7459600, 7487025, 7679000, 7757984, 7832580, 7986160, 8354752, 8485295, 8556600, 8776000, 8951520, 9127040, 9214800, 9282000, 9324500, 9583392, 9697480, 9790725, 9982700, 10182354, 10443440, 10531200, 10608000, 10695750, 11189400, 11408800, 11518500, 11636976, 11935360, 11979240, 12121850, 12286400, 12376000, 12478375, 12532128, 12777856, 13054300, 13164000, 13576472, 13690560, 13986750, 14261000, 14546220, 14743680, 14851200, 14919200, 14974050, 15358000, 15515968, 15665160, 15972320, 16317875, 16709504, 16970590, 17113200, 17552000, 17903040, 18182775, 18429600, 18564000, 18649000, 19166784, 19394960, 19581450, 19965400, 20364708, 20886880, 21391500, 22378800, 22817600, 23037000, 23273952, 23958480, 24243700, 24572800, 24752000, 24956750, 25064256, 25455885, 26108600, 26328000, 27152944, 27381120, 27973500, 28522000, 29092440, 29838400, 29948100, 30304625, 30716000, 31031936, 31330320, 31944640, 32635750, 33941180, 34226400, 35806080, 36365550, 36859200, 37128000, 37298000, 37435125, 38333568, 38789920, 39162900, 39930800, 40729416, 41773760, 42426475, 42783000, 44757600, 45635200, 46074000, 46547904, 47916960, 48487400, 48953625, 49913500, 50128512, 50911770, 52217200, 52656000, 54305888, 55947000, 57044000, 58184880, 59676800, 59896200, 60609250, 61432000, 62660640, 63889280, 65271500, 67882360, 68452800, 72731100, 73718400, 74256000, 74596000, 74870250, 77579840, 78325800, 79861600, 81458832, 83547520, 84852950, 85566000, 89515200, 90913875, 92148000, 93095808, 95833920, 96974800, 97907250, 99827000, 101823540, 104434400, 108611776, 111894000, 114088000, 116369760, 119792400, 121218500, 122864000, 125321280, 127279425, 130543000, 135764720, 136905600, 145462200, 149192000, 149740500, 155159680, 156651600, 159723200, 162917664, 169705900, 171132000, 179030400, 181827750, 184296000, 191667840, 193949600, 195814500, 199654000, 203647080, 208868800, 212132375, 217223552, 223788000, 228176000, 232739520, 239584800, 242437000, 250642560, 254558850, 261086000, 271529440, 290924400, 298384000, 299481000, 313303200, 319446400, 325835328, 339411800, 342264000, 363655500, 368592000, 387899200, 391629000, 399308000, 407294160, 417737600, 424264750, 447576000, 465479040, 479169600, 484874000, 509117700, 522172000, 543058880, 581848800, 598962000, 626606400, 636397125, 651670656, 678823600, 684528000, 727311000, 775798400, 783258000, 798616000, 814588320, 848529500, 895152000, 958339200, 969748000, 1018235400, 1044344000, 1086117760, 1163697600, 1197924000, 1253212800, 1272794250, 1357647200, 1454622000, 1566516000, 1597232000, 1629176640, 1697059000, 1939496000, 2036470800, 2088688000, 2327395200, 2395848000, 2545588500, 2715294400, 2909244000, 3133032000, 3258353280, 3394118000, 3878992000, 4072941600, 4791696000, 5091177000, 5430588800, 5818488000, 6266064000, 6788236000, 8145883200, 10182354000, 11636976000, 13576472000, 16291766400, 20364708000, 27152944000, 40729416000, 81458832000]

約数ペア:

[(1, 81458832000), (2, 40729416000), (3, 27152944000), (4, 20364708000), (5, 16291766400), (6, 13576472000), (7, 11636976000), (8, 10182354000), (10, 8145883200), (12, 6788236000), (13, 6266064000), (14, 5818488000), (15, 5430588800), (16, 5091177000), (17, 4791696000), (20, 4072941600), (21, 3878992000), (24, 3394118000), (25, 3258353280), (26, 3133032000), (28, 2909244000), (30, 2715294400), (32, 2545588500), (34, 2395848000), (35, 2327395200), (39, 2088688000), (40, 2036470800), (42, 1939496000), (48, 1697059000), (50, 1629176640), (51, 1597232000), (52, 1566516000), (56, 1454622000), (60, 1357647200), (64, 1272794250), (65, 1253212800), (68, 1197924000), (70, 1163697600), (75, 1086117760), (78, 1044344000), (80, 1018235400), (84, 969748000), (85, 958339200), (91, 895152000), (96, 848529500), (100, 814588320), (102, 798616000), (104, 783258000), (105, 775798400), (112, 727311000), (119, 684528000), (120, 678823600), (125, 651670656), (128, 636397125), (130, 626606400), (136, 598962000), (140, 581848800), (150, 543058880), (156, 522172000), (160, 509117700), (168, 484874000), (170, 479169600), (175, 465479040), (182, 447576000), (192, 424264750), (195, 417737600), (200, 407294160), (204, 399308000), (208, 391629000), (210, 387899200), (221, 368592000), (224, 363655500), (238, 342264000), (240, 339411800), (250, 325835328), (255, 319446400), (260, 313303200), (272, 299481000), (273, 298384000), (280, 290924400), (300, 271529440), (312, 261086000), (320, 254558850), (325, 250642560), (336, 242437000), (340, 239584800), (350, 232739520), (357, 228176000), (364, 223788000), (375, 217223552), (384, 212132375), (390, 208868800), (400, 203647080), (408, 199654000), (416, 195814500), (420, 193949600), (425, 191667840), (442, 184296000), (448, 181827750), (455, 179030400), (476, 171132000), (480, 169705900), (500, 162917664), (510, 159723200), (520, 156651600), (525, 155159680), (544, 149740500), (546, 149192000), (560, 145462200), (595, 136905600), (600, 135764720), (624, 130543000), (640, 127279425), (650, 125321280), (663, 122864000), (672, 121218500), (680, 119792400), (700, 116369760), (714, 114088000), (728, 111894000), (750, 108611776), (780, 104434400), (800, 101823540), (816, 99827000), (832, 97907250), (840, 96974800), (850, 95833920), (875, 93095808), (884, 92148000), (896, 90913875), (910, 89515200), (952, 85566000), (960, 84852950), (975, 83547520), (1000, 81458832), (1020, 79861600), (1040, 78325800), (1050, 77579840), (1088, 74870250), (1092, 74596000), (1097, 74256000), (1105, 73718400), (1120, 72731100), (1190, 68452800), (1200, 67882360), (1248, 65271500), (1275, 63889280), (1300, 62660640), (1326, 61432000), (1344, 60609250), (1360, 59896200), (1365, 59676800), (1400, 58184880), (1428, 57044000), (1456, 55947000), (1500, 54305888), (1547, 52656000), (1560, 52217200), (1600, 50911770), (1625, 50128512), (1632, 49913500), (1664, 48953625), (1680, 48487400), (1700, 47916960), (1750, 46547904), (1768, 46074000), (1785, 45635200), (1820, 44757600), (1904, 42783000), (1920, 42426475), (1950, 41773760), (2000, 40729416), (2040, 39930800), (2080, 39162900), (2100, 38789920), (2125, 38333568), (2176, 37435125), (2184, 37298000), (2194, 37128000), (2210, 36859200), (2240, 36365550), (2275, 35806080), (2380, 34226400), (2400, 33941180), (2496, 32635750), (2550, 31944640), (2600, 31330320), (2625, 31031936), (2652, 30716000), (2688, 30304625), (2720, 29948100), (2730, 29838400), (2800, 29092440), (2856, 28522000), (2912, 27973500), (2975, 27381120), (3000, 27152944), (3094, 26328000), (3120, 26108600), (3200, 25455885), (3250, 25064256), (3264, 24956750), (3291, 24752000), (3315, 24572800), (3360, 24243700), (3400, 23958480), (3500, 23273952), (3536, 23037000), (3570, 22817600), (3640, 22378800), (3808, 21391500), (3900, 20886880), (4000, 20364708), (4080, 19965400), (4160, 19581450), (4200, 19394960), (4250, 19166784), (4368, 18649000), (4388, 18564000), (4420, 18429600), (4480, 18182775), (4550, 17903040), (4641, 17552000), (4760, 17113200), (4800, 16970590), (4875, 16709504), (4992, 16317875), (5100, 15972320), (5200, 15665160), (5250, 15515968), (5304, 15358000), (5440, 14974050), (5460, 14919200), (5485, 14851200), (5525, 14743680), (5600, 14546220), (5712, 14261000), (5824, 13986750), (5950, 13690560), (6000, 13576472), (6188, 13164000), (6240, 13054300), (6375, 12777856), (6500, 12532128), (6528, 12478375), (6582, 12376000), (6630, 12286400), (6720, 12121850), (6800, 11979240), (6825, 11935360), (7000, 11636976), (7072, 11518500), (7140, 11408800), (7280, 11189400), (7616, 10695750), (7679, 10608000), (7735, 10531200), (7800, 10443440), (8000, 10182354), (8160, 9982700), (8320, 9790725), (8400, 9697480), (8500, 9583392), (8736, 9324500), (8776, 9282000), (8840, 9214800), (8925, 9127040), (9100, 8951520), (9282, 8776000), (9520, 8556600), (9600, 8485295), (9750, 8354752), (10200, 7986160), (10400, 7832580), (10500, 7757984), (10608, 7679000), (10880, 7487025), (10920, 7459600), (10970, 7425600), (11050, 7371840), (11200, 7273110), (11375, 7161216), (11424, 7130500), (11648, 6993375), (11900, 6845280), (12000, 6788236), (12376, 6582000), (12480, 6527150), (12750, 6388928), (13000, 6266064), (13164, 6188000), (13260, 6143200), (13440, 6060925), (13600, 5989620), (13650, 5967680), (14000, 5818488), (14144, 5759250), (14261, 5712000), (14280, 5704400), (14560, 5594700), (14875, 5476224), (15232, 5347875), (15358, 5304000), (15470, 5265600), (15600, 5221720), (16000, 5091177), (16320, 4991350), (16455, 4950400), (16575, 4914560), (16800, 4848740), (17000, 4791696), (17472, 4662250), (17552, 4641000), (17680, 4607400), (17850, 4563520), (18200, 4475760), (18564, 4388000), (18649, 4368000), (19040, 4278300), (19500, 4177376), (20400, 3993080), (20800, 3916290), (21000, 3878992), (21216, 3839500), (21840, 3729800), (21940, 3712800), (22100, 3685920), (22400, 3636555), (22750, 3580608), (22848, 3565250), (23037, 3536000), (23205, 3510400), (23800, 3422640), (24000, 3394118), (24752, 3291000), (24960, 3263575), (25500, 3194464), (26000, 3133032), (26328, 3094000), (26520, 3071600), (27200, 2994810), (27300, 2983840), (27425, 2970240), (27625, 2948736), (28000, 2909244), (28288, 2879625), (28522, 2856000), (28560, 2852200), (29120, 2797350), (29750, 2738112), (30716, 2652000), (30940, 2632800), (31200, 2610860), (32640, 2495675), (32910, 2475200), (33150, 2457280), (33600, 2424370), (34000, 2395848), (34125, 2387072), (34944, 2331125), (35104, 2320500), (35360, 2303700), (35700, 2281760), (36400, 2237880), (37128, 2194000), (37298, 2184000), (38080, 2139150), (38395, 2121600), (38675, 2106240), (39000, 2088688), (40800, 1996540), (41600, 1958145), (42000, 1939496), (42432, 1919750), (42783, 1904000), (43680, 1864900), (43880, 1856400), (44200, 1842960), (44625, 1825408), (45500, 1790304), (45696, 1782625), (46074, 1768000), (46410, 1755200), (47600, 1711320), (48000, 1697059), (49504, 1645500), (51000, 1597232), (52000, 1566516), (52656, 1547000), (53040, 1535800), (54400, 1497405), (54600, 1491920), (54850, 1485120), (55250, 1474368), (55947, 1456000), (56000, 1454622), (57044, 1428000), (57120, 1426100), (58240, 1398675), (59500, 1369056), (61432, 1326000), (61880, 1316400), (62400, 1305430), (65820, 1237600), (66300, 1228640), (67200, 1212185), (68000, 1197924), (68250, 1193536), (70208, 1160250), (70720, 1151850), (71305, 1142400), (71400, 1140880), (72800, 1118940), (74256, 1097000), (74596, 1092000), (76160, 1069575), (76790, 1060800), (77350, 1053120), (78000, 1044344), (81600, 998270), (82275, 990080), (82875, 982912), (84000, 969748), (84864, 959875), (85566, 952000), (87360, 932450), (87760, 928200), (88400, 921480), (89250, 912704), (91000, 895152), (92148, 884000), (92820, 877600), (93245, 873600), (95200, 855660), (99008, 822750), (99827, 816000), (102000, 798616), (104000, 783258), (105312, 773500), (106080, 767900), (109200, 745960), (109700, 742560), (110500, 737184), (111894, 728000), (112000, 727311), (114088, 714000), (114240, 713050), (115185, 707200), (116025, 702080), (119000, 684528), (122864, 663000), (123760, 658200), (124800, 652715), (130543, 624000), (131640, 618800), (132600, 614320), (136000, 598962), (136500, 596768), (137125, 594048), (140416, 580125), (141440, 575925), (142610, 571200), (142800, 570440), (145600, 559470), (148512, 548500), (149192, 546000), (153580, 530400), (154700, 526560), (156000, 522172), (163200, 499135), (164550, 495040), (165750, 491456), (168000, 484874), (171132, 476000), (174720, 466225), (175520, 464100), (176800, 460740), (178500, 456352), (182000, 447576), (184296, 442000), (185640, 438800), (186490, 436800), (190400, 427830), (191975, 424320), (193375, 421248), (198016, 411375), (199654, 408000), (204000, 399308), (208000, 391629), (210624, 386750), (212160, 383950), (213915, 380800), (218400, 372980), (219400, 371280), (221000, 368592), (223788, 364000), (228176, 357000), (228480, 356525), (230370, 353600), (232050, 351040), (238000, 342264), (242437, 336000), (245728, 331500), (247520, 329100), (261086, 312000), (263280, 309400), (265200, 307160), (272000, 299481), (273000, 298384), (274250, 297024), (279735, 291200), (285220, 285600)]