81305856000

素因数分解:

$2^{11}\times 3^5\times 5^3\times {\mathrm{1307}}^1$

素因数の和:1359

約数の個数: 576

約数和(自身を含む): 304149867840

約数和(自身を除く): 222844011840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 243, 250, 256, 270, 288, 300, 320, 324, 360, 375, 384, 400, 405, 432, 450, 480, 486, 500, 512, 540, 576, 600, 640, 648, 675, 720, 750, 768, 800, 810, 864, 900, 960, 972, 1000, 1024, 1080, 1125, 1152, 1200, 1215, 1280, 1296, 1307, 1350, 1440, 1500, 1536, 1600, 1620, 1728, 1800, 1920, 1944, 2000, 2025, 2048, 2160, 2250, 2304, 2400, 2430, 2560, 2592, 2614, 2700, 2880, 3000, 3072, 3200, 3240, 3375, 3456, 3600, 3840, 3888, 3921, 4000, 4050, 4320, 4500, 4608, 4800, 4860, 5120, 5184, 5228, 5400, 5760, 6000, 6075, 6144, 6400, 6480, 6535, 6750, 6912, 7200, 7680, 7776, 7842, 8000, 8100, 8640, 9000, 9216, 9600, 9720, 10125, 10240, 10368, 10456, 10800, 11520, 11763, 12000, 12150, 12800, 12960, 13070, 13500, 13824, 14400, 15360, 15552, 15684, 16000, 16200, 17280, 18000, 18432, 19200, 19440, 19605, 20250, 20736, 20912, 21600, 23040, 23526, 24000, 24300, 25600, 25920, 26140, 27000, 27648, 28800, 30375, 30720, 31104, 31368, 32000, 32400, 32675, 34560, 35289, 36000, 38400, 38880, 39210, 40500, 41472, 41824, 43200, 46080, 47052, 48000, 48600, 51200, 51840, 52280, 54000, 55296, 57600, 58815, 60750, 62208, 62736, 64000, 64800, 65350, 69120, 70578, 72000, 76800, 77760, 78420, 81000, 82944, 83648, 86400, 92160, 94104, 96000, 97200, 98025, 103680, 104560, 105867, 108000, 115200, 117630, 121500, 124416, 125472, 128000, 129600, 130700, 138240, 141156, 144000, 153600, 155520, 156840, 162000, 163375, 165888, 167296, 172800, 176445, 188208, 192000, 194400, 196050, 207360, 209120, 211734, 216000, 230400, 235260, 243000, 248832, 250944, 256000, 259200, 261400, 276480, 282312, 288000, 294075, 311040, 313680, 317601, 324000, 326750, 334592, 345600, 352890, 376416, 384000, 388800, 392100, 414720, 418240, 423468, 432000, 460800, 470520, 486000, 490125, 497664, 501888, 518400, 522800, 529335, 564624, 576000, 588150, 622080, 627360, 635202, 648000, 653500, 669184, 691200, 705780, 752832, 768000, 777600, 784200, 829440, 836480, 846936, 864000, 882225, 941040, 972000, 980250, 1003776, 1036800, 1045600, 1058670, 1129248, 1152000, 1176300, 1244160, 1254720, 1270404, 1296000, 1307000, 1338368, 1382400, 1411560, 1470375, 1505664, 1555200, 1568400, 1588005, 1672960, 1693872, 1728000, 1764450, 1882080, 1944000, 1960500, 2007552, 2073600, 2091200, 2117340, 2258496, 2304000, 2352600, 2488320, 2509440, 2540808, 2592000, 2614000, 2646675, 2676736, 2823120, 2940750, 3011328, 3110400, 3136800, 3176010, 3345920, 3387744, 3456000, 3528900, 3764160, 3888000, 3921000, 4015104, 4147200, 4182400, 4234680, 4411125, 4516992, 4705200, 5018880, 5081616, 5184000, 5228000, 5293350, 5646240, 5881500, 6022656, 6220800, 6273600, 6352020, 6691840, 6775488, 6912000, 7057800, 7528320, 7776000, 7842000, 7940025, 8030208, 8364800, 8469360, 8822250, 9033984, 9410400, 10037760, 10163232, 10368000, 10456000, 10586700, 11292480, 11763000, 12045312, 12441600, 12547200, 12704040, 13233375, 13383680, 13550976, 14115600, 15056640, 15552000, 15684000, 15880050, 16729600, 16938720, 17644500, 18067968, 18820800, 20075520, 20326464, 20736000, 20912000, 21173400, 22584960, 23526000, 24090624, 25094400, 25408080, 26466750, 27101952, 28231200, 30113280, 31104000, 31368000, 31760100, 33459200, 33877440, 35289000, 36135936, 37641600, 39700125, 40151040, 40652928, 41824000, 42346800, 45169920, 47052000, 50188800, 50816160, 52933500, 54203904, 56462400, 60226560, 62208000, 62736000, 63520200, 66918400, 67754880, 70578000, 72271872, 75283200, 79400250, 81305856, 83648000, 84693600, 90339840, 94104000, 100377600, 101632320, 105867000, 108407808, 112924800, 120453120, 125472000, 127040400, 135509760, 141156000, 150566400, 158800500, 162611712, 167296000, 169387200, 180679680, 188208000, 200755200, 203264640, 211734000, 216815616, 225849600, 250944000, 254080800, 271019520, 282312000, 301132800, 317601000, 325223424, 334592000, 338774400, 361359360, 376416000, 406529280, 423468000, 451699200, 501888000, 508161600, 542039040, 564624000, 602265600, 635202000, 650446848, 677548800, 752832000, 813058560, 846936000, 903398400, 1003776000, 1016323200, 1084078080, 1129248000, 1270404000, 1355097600, 1505664000, 1626117120, 1693872000, 1806796800, 2032646400, 2258496000, 2540808000, 2710195200, 3011328000, 3252234240, 3387744000, 4065292800, 4516992000, 5081616000, 5420390400, 6775488000, 8130585600, 9033984000, 10163232000, 13550976000, 16261171200, 20326464000, 27101952000, 40652928000, 81305856000]

約数ペア:

[(1, 81305856000), (2, 40652928000), (3, 27101952000), (4, 20326464000), (5, 16261171200), (6, 13550976000), (8, 10163232000), (9, 9033984000), (10, 8130585600), (12, 6775488000), (15, 5420390400), (16, 5081616000), (18, 4516992000), (20, 4065292800), (24, 3387744000), (25, 3252234240), (27, 3011328000), (30, 2710195200), (32, 2540808000), (36, 2258496000), (40, 2032646400), (45, 1806796800), (48, 1693872000), (50, 1626117120), (54, 1505664000), (60, 1355097600), (64, 1270404000), (72, 1129248000), (75, 1084078080), (80, 1016323200), (81, 1003776000), (90, 903398400), (96, 846936000), (100, 813058560), (108, 752832000), (120, 677548800), (125, 650446848), (128, 635202000), (135, 602265600), (144, 564624000), (150, 542039040), (160, 508161600), (162, 501888000), (180, 451699200), (192, 423468000), (200, 406529280), (216, 376416000), (225, 361359360), (240, 338774400), (243, 334592000), (250, 325223424), (256, 317601000), (270, 301132800), (288, 282312000), (300, 271019520), (320, 254080800), (324, 250944000), (360, 225849600), (375, 216815616), (384, 211734000), (400, 203264640), (405, 200755200), (432, 188208000), (450, 180679680), (480, 169387200), (486, 167296000), (500, 162611712), (512, 158800500), (540, 150566400), (576, 141156000), (600, 135509760), (640, 127040400), (648, 125472000), (675, 120453120), (720, 112924800), (750, 108407808), (768, 105867000), (800, 101632320), (810, 100377600), (864, 94104000), (900, 90339840), (960, 84693600), (972, 83648000), (1000, 81305856), (1024, 79400250), (1080, 75283200), (1125, 72271872), (1152, 70578000), (1200, 67754880), (1215, 66918400), (1280, 63520200), (1296, 62736000), (1307, 62208000), (1350, 60226560), (1440, 56462400), (1500, 54203904), (1536, 52933500), (1600, 50816160), (1620, 50188800), (1728, 47052000), (1800, 45169920), (1920, 42346800), (1944, 41824000), (2000, 40652928), (2025, 40151040), (2048, 39700125), (2160, 37641600), (2250, 36135936), (2304, 35289000), (2400, 33877440), (2430, 33459200), (2560, 31760100), (2592, 31368000), (2614, 31104000), (2700, 30113280), (2880, 28231200), (3000, 27101952), (3072, 26466750), (3200, 25408080), (3240, 25094400), (3375, 24090624), (3456, 23526000), (3600, 22584960), (3840, 21173400), (3888, 20912000), (3921, 20736000), (4000, 20326464), (4050, 20075520), (4320, 18820800), (4500, 18067968), (4608, 17644500), (4800, 16938720), (4860, 16729600), (5120, 15880050), (5184, 15684000), (5228, 15552000), (5400, 15056640), (5760, 14115600), (6000, 13550976), (6075, 13383680), (6144, 13233375), (6400, 12704040), (6480, 12547200), (6535, 12441600), (6750, 12045312), (6912, 11763000), (7200, 11292480), (7680, 10586700), (7776, 10456000), (7842, 10368000), (8000, 10163232), (8100, 10037760), (8640, 9410400), (9000, 9033984), (9216, 8822250), (9600, 8469360), (9720, 8364800), (10125, 8030208), (10240, 7940025), (10368, 7842000), (10456, 7776000), (10800, 7528320), (11520, 7057800), (11763, 6912000), (12000, 6775488), (12150, 6691840), (12800, 6352020), (12960, 6273600), (13070, 6220800), (13500, 6022656), (13824, 5881500), (14400, 5646240), (15360, 5293350), (15552, 5228000), (15684, 5184000), (16000, 5081616), (16200, 5018880), (17280, 4705200), (18000, 4516992), (18432, 4411125), (19200, 4234680), (19440, 4182400), (19605, 4147200), (20250, 4015104), (20736, 3921000), (20912, 3888000), (21600, 3764160), (23040, 3528900), (23526, 3456000), (24000, 3387744), (24300, 3345920), (25600, 3176010), (25920, 3136800), (26140, 3110400), (27000, 3011328), (27648, 2940750), (28800, 2823120), (30375, 2676736), (30720, 2646675), (31104, 2614000), (31368, 2592000), (32000, 2540808), (32400, 2509440), (32675, 2488320), (34560, 2352600), (35289, 2304000), (36000, 2258496), (38400, 2117340), (38880, 2091200), (39210, 2073600), (40500, 2007552), (41472, 1960500), (41824, 1944000), (43200, 1882080), (46080, 1764450), (47052, 1728000), (48000, 1693872), (48600, 1672960), (51200, 1588005), (51840, 1568400), (52280, 1555200), (54000, 1505664), (55296, 1470375), (57600, 1411560), (58815, 1382400), (60750, 1338368), (62208, 1307000), (62736, 1296000), (64000, 1270404), (64800, 1254720), (65350, 1244160), (69120, 1176300), (70578, 1152000), (72000, 1129248), (76800, 1058670), (77760, 1045600), (78420, 1036800), (81000, 1003776), (82944, 980250), (83648, 972000), (86400, 941040), (92160, 882225), (94104, 864000), (96000, 846936), (97200, 836480), (98025, 829440), (103680, 784200), (104560, 777600), (105867, 768000), (108000, 752832), (115200, 705780), (117630, 691200), (121500, 669184), (124416, 653500), (125472, 648000), (128000, 635202), (129600, 627360), (130700, 622080), (138240, 588150), (141156, 576000), (144000, 564624), (153600, 529335), (155520, 522800), (156840, 518400), (162000, 501888), (163375, 497664), (165888, 490125), (167296, 486000), (172800, 470520), (176445, 460800), (188208, 432000), (192000, 423468), (194400, 418240), (196050, 414720), (207360, 392100), (209120, 388800), (211734, 384000), (216000, 376416), (230400, 352890), (235260, 345600), (243000, 334592), (248832, 326750), (250944, 324000), (256000, 317601), (259200, 313680), (261400, 311040), (276480, 294075), (282312, 288000)]