81691142400

素因数分解:

$2^8\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{383}}^1$

素因数の和:468

約数の個数: 972

約数和(自身を含む): 349842275328

約数和(自身を除く): 268151132928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 50, 56, 60, 63, 64, 69, 70, 72, 75, 80, 84, 90, 92, 96, 100, 105, 112, 115, 120, 126, 128, 138, 140, 144, 150, 160, 161, 168, 175, 180, 184, 192, 200, 207, 210, 224, 225, 230, 240, 252, 256, 276, 280, 288, 300, 315, 320, 322, 336, 345, 350, 360, 368, 383, 384, 400, 414, 420, 448, 450, 460, 480, 483, 504, 525, 529, 552, 560, 575, 576, 600, 630, 640, 644, 672, 690, 700, 720, 736, 766, 768, 800, 805, 828, 840, 896, 900, 920, 960, 966, 1008, 1035, 1050, 1058, 1104, 1120, 1149, 1150, 1152, 1200, 1260, 1280, 1288, 1344, 1380, 1400, 1440, 1449, 1472, 1532, 1575, 1587, 1600, 1610, 1656, 1680, 1725, 1792, 1800, 1840, 1915, 1920, 1932, 2016, 2070, 2100, 2116, 2208, 2240, 2298, 2300, 2304, 2400, 2415, 2520, 2576, 2645, 2681, 2688, 2760, 2800, 2880, 2898, 2944, 3064, 3150, 3174, 3200, 3220, 3312, 3360, 3447, 3450, 3600, 3680, 3703, 3830, 3840, 3864, 4025, 4032, 4140, 4200, 4232, 4416, 4480, 4596, 4600, 4761, 4800, 4830, 5040, 5152, 5175, 5290, 5362, 5376, 5520, 5600, 5745, 5760, 5796, 5888, 6128, 6300, 6348, 6400, 6440, 6624, 6720, 6894, 6900, 7200, 7245, 7360, 7406, 7660, 7728, 7935, 8043, 8050, 8064, 8280, 8400, 8464, 8809, 8832, 8960, 9192, 9200, 9522, 9575, 9600, 9660, 10080, 10304, 10350, 10580, 10724, 11040, 11109, 11200, 11490, 11520, 11592, 12075, 12256, 12600, 12696, 12880, 13225, 13248, 13405, 13440, 13788, 13800, 14400, 14490, 14720, 14812, 15320, 15456, 15870, 16086, 16100, 16128, 16560, 16800, 16928, 17235, 17618, 17664, 18384, 18400, 18515, 19044, 19150, 19200, 19320, 20160, 20608, 20700, 21160, 21448, 22080, 22218, 22400, 22980, 23184, 23805, 24129, 24150, 24512, 25200, 25392, 25760, 26427, 26450, 26496, 26810, 26880, 27576, 27600, 28725, 28800, 28980, 29440, 29624, 30640, 30912, 31740, 32172, 32200, 33120, 33327, 33600, 33856, 34470, 35236, 36225, 36768, 36800, 37030, 38088, 38300, 38640, 39675, 40215, 40320, 41216, 41400, 42320, 42896, 44045, 44160, 44436, 44800, 45960, 46368, 47610, 48258, 48300, 49024, 50400, 50784, 51520, 52854, 52900, 52992, 53620, 55152, 55200, 55545, 57450, 57600, 57960, 59248, 61280, 61663, 61824, 63480, 64344, 64400, 66240, 66654, 67025, 67200, 67712, 68940, 70472, 72450, 73536, 73600, 74060, 76176, 76600, 77280, 79281, 79350, 80430, 80640, 82800, 84640, 85792, 86175, 88090, 88320, 88872, 91920, 92575, 92736, 95220, 96516, 96600, 98048, 100800, 101568, 103040, 105708, 105800, 107240, 110304, 110400, 111090, 114900, 115920, 118496, 119025, 120645, 122560, 123326, 123648, 126960, 128688, 128800, 132135, 132480, 133308, 134050, 134400, 135424, 137880, 140944, 144900, 147072, 147200, 148120, 152352, 153200, 154560, 158562, 158700, 160860, 165600, 166635, 169280, 171584, 172350, 176180, 177744, 183840, 184989, 185150, 185472, 190440, 193032, 193200, 201075, 201600, 202607, 203136, 206080, 211416, 211600, 214480, 220225, 220608, 220800, 222180, 229800, 231840, 236992, 238050, 241290, 245120, 246652, 253920, 257376, 257600, 264270, 264960, 266616, 268100, 275760, 277725, 281888, 289800, 294144, 296240, 304704, 306400, 308315, 309120, 317124, 317400, 321720, 331200, 333270, 338560, 343168, 344700, 352360, 355488, 367680, 369978, 370300, 370944, 380880, 386064, 386400, 396405, 402150, 403200, 405214, 406272, 422832, 423200, 428960, 440450, 441216, 441600, 444360, 459600, 463680, 473984, 476100, 482580, 490240, 493304, 507840, 514752, 515200, 528540, 533232, 536200, 551520, 554967, 555450, 563776, 579600, 592480, 603225, 607821, 609408, 612800, 616630, 618240, 634248, 634800, 643440, 660675, 662400, 666540, 677120, 686336, 689400, 704720, 710976, 735360, 739956, 740600, 761760, 772128, 772800, 792810, 804300, 810428, 833175, 845664, 846400, 857920, 880900, 882432, 888720, 919200, 924945, 927360, 947968, 952200, 965160, 986608, 1013035, 1015680, 1029504, 1030400, 1057080, 1066464, 1072400, 1103040, 1109934, 1110900, 1127552, 1159200, 1184960, 1206450, 1215642, 1218816, 1225600, 1233260, 1268496, 1269600, 1286880, 1321350, 1324800, 1333080, 1378800, 1409440, 1418249, 1421952, 1470720, 1479912, 1481200, 1523520, 1541575, 1544256, 1545600, 1585620, 1608600, 1620856, 1666350, 1691328, 1692800, 1715840, 1761800, 1777440, 1823463, 1838400, 1849890, 1854720, 1904400, 1930320, 1973216, 1982025, 2026070, 2031360, 2059008, 2114160, 2132928, 2144800, 2206080, 2219868, 2221800, 2255104, 2318400, 2369920, 2412900, 2431284, 2451200, 2466520, 2536992, 2539200, 2573760, 2642700, 2666160, 2757600, 2774835, 2818880, 2836498, 2843904, 2959824, 2962400, 3039105, 3047040, 3083150, 3088512, 3091200, 3171240, 3217200, 3241712, 3332700, 3382656, 3385600, 3431680, 3523600, 3554880, 3646926, 3676800, 3699780, 3808800, 3860640, 3946432, 3964050, 4052140, 4228320, 4254747, 4265856, 4289600, 4412160, 4439736, 4443600, 4624725, 4636800, 4739840, 4825800, 4862568, 4933040, 5065175, 5073984, 5078400, 5147520, 5285400, 5332320, 5515200, 5549670, 5637760, 5672996, 5919648, 5924800, 6078210, 6094080, 6166300, 6177024, 6342480, 6434400, 6483424, 6665400, 6765312, 7047200, 7091245, 7109760, 7293852, 7353600, 7399560, 7617600, 7721280, 7892864, 7928100, 8104280, 8456640, 8509494, 8531712, 8579200, 8879472, 8887200, 9117315, 9249450, 9273600, 9651600, 9725136, 9866080, 10130350, 10147968, 10156800, 10295040, 10570800, 10664640, 11030400, 11099340, 11275520, 11345992, 11839296, 11849600, 12156420, 12332600, 12684960, 12764241, 12868800, 12966848, 13330800, 13874175, 14094400, 14182490, 14219520, 14587704, 14799120, 15195525, 15235200, 15442560, 15785728, 15856200, 16208560, 16913280, 17018988, 17158400, 17758944, 17774400, 18234630, 18498900, 19303200, 19450272, 19732160, 20260700, 20295936, 21141600, 21273735, 21329280, 22060800, 22198680, 22691984, 23678592, 23699200, 24312840, 24665200, 25369920, 25528482, 25737600, 25933696, 26661600, 27748350, 28188800, 28364980, 29175408, 29598240, 30391050, 30470400, 30885120, 31712400, 32417120, 33826560, 34037976, 35456225, 35517888, 35548800, 36469260, 36997800, 38606400, 38900544, 39464320, 40521400, 42283200, 42547470, 42658560, 44397360, 45383968, 45586575, 47357184, 48625680, 49330400, 50739840, 51056964, 51475200, 51867392, 53323200, 55496700, 56377600, 56729960, 58350816, 59196480, 60782100, 63424800, 63821205, 64834240, 68075952, 70912450, 71035776, 71097600, 72938520, 73995600, 77212800, 77801088, 78928640, 81042800, 84566400, 85094940, 88794720, 90767936, 91173150, 97251360, 98660800, 101479680, 102113928, 106368675, 106646400, 110993400, 113459920, 116701632, 118392960, 121564200, 126849600, 127642410, 129668480, 136151904, 141824900, 142071552, 145877040, 147991200, 154425600, 155602176, 162085600, 169132800, 170189880, 177589440, 181535872, 182346300, 194502720, 197321600, 204227856, 212737350, 213292800, 221986800, 226919840, 233403264, 236785920, 243128400, 253699200, 255284820, 259336960, 272303808, 283649800, 291754080, 295982400, 319106025, 324171200, 340379760, 355178880, 363071744, 364692600, 389005440, 394643200, 408455712, 425474700, 443973600, 453839680, 466806528, 486256800, 507398400, 510569640, 544607616, 567299600, 583508160, 591964800, 638212050, 648342400, 680759520, 710357760, 729385200, 778010880, 816911424, 850949400, 887947200, 907679360, 972513600, 1021139280, 1089215232, 1134599200, 1167016320, 1183929600, 1276424100, 1296684800, 1361519040, 1458770400, 1633822848, 1701898800, 1775894400, 1815358720, 1945027200, 2042278560, 2269198400, 2334032640, 2552848200, 2723038080, 2917540800, 3267645696, 3403797600, 3551788800, 3890054400, 4084557120, 4538396800, 5105696400, 5446076160, 5835081600, 6807595200, 8169114240, 9076793600, 10211392800, 11670163200, 13615190400, 16338228480, 20422785600, 27230380800, 40845571200, 81691142400]

約数ペア:

[(1, 81691142400), (2, 40845571200), (3, 27230380800), (4, 20422785600), (5, 16338228480), (6, 13615190400), (7, 11670163200), (8, 10211392800), (9, 9076793600), (10, 8169114240), (12, 6807595200), (14, 5835081600), (15, 5446076160), (16, 5105696400), (18, 4538396800), (20, 4084557120), (21, 3890054400), (23, 3551788800), (24, 3403797600), (25, 3267645696), (28, 2917540800), (30, 2723038080), (32, 2552848200), (35, 2334032640), (36, 2269198400), (40, 2042278560), (42, 1945027200), (45, 1815358720), (46, 1775894400), (48, 1701898800), (50, 1633822848), (56, 1458770400), (60, 1361519040), (63, 1296684800), (64, 1276424100), (69, 1183929600), (70, 1167016320), (72, 1134599200), (75, 1089215232), (80, 1021139280), (84, 972513600), (90, 907679360), (92, 887947200), (96, 850949400), (100, 816911424), (105, 778010880), (112, 729385200), (115, 710357760), (120, 680759520), (126, 648342400), (128, 638212050), (138, 591964800), (140, 583508160), (144, 567299600), (150, 544607616), (160, 510569640), (161, 507398400), (168, 486256800), (175, 466806528), (180, 453839680), (184, 443973600), (192, 425474700), (200, 408455712), (207, 394643200), (210, 389005440), (224, 364692600), (225, 363071744), (230, 355178880), (240, 340379760), (252, 324171200), (256, 319106025), (276, 295982400), (280, 291754080), (288, 283649800), (300, 272303808), (315, 259336960), (320, 255284820), (322, 253699200), (336, 243128400), (345, 236785920), (350, 233403264), (360, 226919840), (368, 221986800), (383, 213292800), (384, 212737350), (400, 204227856), (414, 197321600), (420, 194502720), (448, 182346300), (450, 181535872), (460, 177589440), (480, 170189880), (483, 169132800), (504, 162085600), (525, 155602176), (529, 154425600), (552, 147991200), (560, 145877040), (575, 142071552), (576, 141824900), (600, 136151904), (630, 129668480), (640, 127642410), (644, 126849600), (672, 121564200), (690, 118392960), (700, 116701632), (720, 113459920), (736, 110993400), (766, 106646400), (768, 106368675), (800, 102113928), (805, 101479680), (828, 98660800), (840, 97251360), (896, 91173150), (900, 90767936), (920, 88794720), (960, 85094940), (966, 84566400), (1008, 81042800), (1035, 78928640), (1050, 77801088), (1058, 77212800), (1104, 73995600), (1120, 72938520), (1149, 71097600), (1150, 71035776), (1152, 70912450), (1200, 68075952), (1260, 64834240), (1280, 63821205), (1288, 63424800), (1344, 60782100), (1380, 59196480), (1400, 58350816), (1440, 56729960), (1449, 56377600), (1472, 55496700), (1532, 53323200), (1575, 51867392), (1587, 51475200), (1600, 51056964), (1610, 50739840), (1656, 49330400), (1680, 48625680), (1725, 47357184), (1792, 45586575), (1800, 45383968), (1840, 44397360), (1915, 42658560), (1920, 42547470), (1932, 42283200), (2016, 40521400), (2070, 39464320), (2100, 38900544), (2116, 38606400), (2208, 36997800), (2240, 36469260), (2298, 35548800), (2300, 35517888), (2304, 35456225), (2400, 34037976), (2415, 33826560), (2520, 32417120), (2576, 31712400), (2645, 30885120), (2681, 30470400), (2688, 30391050), (2760, 29598240), (2800, 29175408), (2880, 28364980), (2898, 28188800), (2944, 27748350), (3064, 26661600), (3150, 25933696), (3174, 25737600), (3200, 25528482), (3220, 25369920), (3312, 24665200), (3360, 24312840), (3447, 23699200), (3450, 23678592), (3600, 22691984), (3680, 22198680), (3703, 22060800), (3830, 21329280), (3840, 21273735), (3864, 21141600), (4025, 20295936), (4032, 20260700), (4140, 19732160), (4200, 19450272), (4232, 19303200), (4416, 18498900), (4480, 18234630), (4596, 17774400), (4600, 17758944), (4761, 17158400), (4800, 17018988), (4830, 16913280), (5040, 16208560), (5152, 15856200), (5175, 15785728), (5290, 15442560), (5362, 15235200), (5376, 15195525), (5520, 14799120), (5600, 14587704), (5745, 14219520), (5760, 14182490), (5796, 14094400), (5888, 13874175), (6128, 13330800), (6300, 12966848), (6348, 12868800), (6400, 12764241), (6440, 12684960), (6624, 12332600), (6720, 12156420), (6894, 11849600), (6900, 11839296), (7200, 11345992), (7245, 11275520), (7360, 11099340), (7406, 11030400), (7660, 10664640), (7728, 10570800), (7935, 10295040), (8043, 10156800), (8050, 10147968), (8064, 10130350), (8280, 9866080), (8400, 9725136), (8464, 9651600), (8809, 9273600), (8832, 9249450), (8960, 9117315), (9192, 8887200), (9200, 8879472), (9522, 8579200), (9575, 8531712), (9600, 8509494), (9660, 8456640), (10080, 8104280), (10304, 7928100), (10350, 7892864), (10580, 7721280), (10724, 7617600), (11040, 7399560), (11109, 7353600), (11200, 7293852), (11490, 7109760), (11520, 7091245), (11592, 7047200), (12075, 6765312), (12256, 6665400), (12600, 6483424), (12696, 6434400), (12880, 6342480), (13225, 6177024), (13248, 6166300), (13405, 6094080), (13440, 6078210), (13788, 5924800), (13800, 5919648), (14400, 5672996), (14490, 5637760), (14720, 5549670), (14812, 5515200), (15320, 5332320), (15456, 5285400), (15870, 5147520), (16086, 5078400), (16100, 5073984), (16128, 5065175), (16560, 4933040), (16800, 4862568), (16928, 4825800), (17235, 4739840), (17618, 4636800), (17664, 4624725), (18384, 4443600), (18400, 4439736), (18515, 4412160), (19044, 4289600), (19150, 4265856), (19200, 4254747), (19320, 4228320), (20160, 4052140), (20608, 3964050), (20700, 3946432), (21160, 3860640), (21448, 3808800), (22080, 3699780), (22218, 3676800), (22400, 3646926), (22980, 3554880), (23184, 3523600), (23805, 3431680), (24129, 3385600), (24150, 3382656), (24512, 3332700), (25200, 3241712), (25392, 3217200), (25760, 3171240), (26427, 3091200), (26450, 3088512), (26496, 3083150), (26810, 3047040), (26880, 3039105), (27576, 2962400), (27600, 2959824), (28725, 2843904), (28800, 2836498), (28980, 2818880), (29440, 2774835), (29624, 2757600), (30640, 2666160), (30912, 2642700), (31740, 2573760), (32172, 2539200), (32200, 2536992), (33120, 2466520), (33327, 2451200), (33600, 2431284), (33856, 2412900), (34470, 2369920), (35236, 2318400), (36225, 2255104), (36768, 2221800), (36800, 2219868), (37030, 2206080), (38088, 2144800), (38300, 2132928), (38640, 2114160), (39675, 2059008), (40215, 2031360), (40320, 2026070), (41216, 1982025), (41400, 1973216), (42320, 1930320), (42896, 1904400), (44045, 1854720), (44160, 1849890), (44436, 1838400), (44800, 1823463), (45960, 1777440), (46368, 1761800), (47610, 1715840), (48258, 1692800), (48300, 1691328), (49024, 1666350), (50400, 1620856), (50784, 1608600), (51520, 1585620), (52854, 1545600), (52900, 1544256), (52992, 1541575), (53620, 1523520), (55152, 1481200), (55200, 1479912), (55545, 1470720), (57450, 1421952), (57600, 1418249), (57960, 1409440), (59248, 1378800), (61280, 1333080), (61663, 1324800), (61824, 1321350), (63480, 1286880), (64344, 1269600), (64400, 1268496), (66240, 1233260), (66654, 1225600), (67025, 1218816), (67200, 1215642), (67712, 1206450), (68940, 1184960), (70472, 1159200), (72450, 1127552), (73536, 1110900), (73600, 1109934), (74060, 1103040), (76176, 1072400), (76600, 1066464), (77280, 1057080), (79281, 1030400), (79350, 1029504), (80430, 1015680), (80640, 1013035), (82800, 986608), (84640, 965160), (85792, 952200), (86175, 947968), (88090, 927360), (88320, 924945), (88872, 919200), (91920, 888720), (92575, 882432), (92736, 880900), (95220, 857920), (96516, 846400), (96600, 845664), (98048, 833175), (100800, 810428), (101568, 804300), (103040, 792810), (105708, 772800), (105800, 772128), (107240, 761760), (110304, 740600), (110400, 739956), (111090, 735360), (114900, 710976), (115920, 704720), (118496, 689400), (119025, 686336), (120645, 677120), (122560, 666540), (123326, 662400), (123648, 660675), (126960, 643440), (128688, 634800), (128800, 634248), (132135, 618240), (132480, 616630), (133308, 612800), (134050, 609408), (134400, 607821), (135424, 603225), (137880, 592480), (140944, 579600), (144900, 563776), (147072, 555450), (147200, 554967), (148120, 551520), (152352, 536200), (153200, 533232), (154560, 528540), (158562, 515200), (158700, 514752), (160860, 507840), (165600, 493304), (166635, 490240), (169280, 482580), (171584, 476100), (172350, 473984), (176180, 463680), (177744, 459600), (183840, 444360), (184989, 441600), (185150, 441216), (185472, 440450), (190440, 428960), (193032, 423200), (193200, 422832), (201075, 406272), (201600, 405214), (202607, 403200), (203136, 402150), (206080, 396405), (211416, 386400), (211600, 386064), (214480, 380880), (220225, 370944), (220608, 370300), (220800, 369978), (222180, 367680), (229800, 355488), (231840, 352360), (236992, 344700), (238050, 343168), (241290, 338560), (245120, 333270), (246652, 331200), (253920, 321720), (257376, 317400), (257600, 317124), (264270, 309120), (264960, 308315), (266616, 306400), (268100, 304704), (275760, 296240), (277725, 294144), (281888, 289800)]