256583946240

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1129}}^1$

素因数の和:1307

約数の個数: 520

約数和(自身を含む): 927323096040

約数和(自身を除く): 670739149800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 137, 144, 160, 162, 180, 192, 216, 240, 256, 270, 274, 288, 320, 324, 360, 384, 405, 411, 432, 480, 512, 540, 548, 576, 640, 648, 685, 720, 768, 810, 822, 864, 960, 1024, 1080, 1096, 1129, 1152, 1233, 1280, 1296, 1370, 1440, 1536, 1620, 1644, 1728, 1920, 2048, 2055, 2160, 2192, 2258, 2304, 2466, 2560, 2592, 2740, 2880, 3072, 3240, 3288, 3387, 3456, 3699, 3840, 4096, 4110, 4320, 4384, 4516, 4608, 4932, 5120, 5184, 5480, 5645, 5760, 6144, 6165, 6480, 6576, 6774, 6912, 7398, 7680, 8220, 8640, 8768, 9032, 9216, 9864, 10161, 10240, 10368, 10960, 11097, 11290, 11520, 12288, 12330, 12960, 13152, 13548, 13824, 14796, 15360, 16440, 16935, 17280, 17536, 18064, 18432, 18495, 19728, 20322, 20480, 20736, 21920, 22194, 22580, 23040, 24660, 25920, 26304, 27096, 27648, 29592, 30483, 30720, 32880, 33870, 34560, 35072, 36128, 36864, 36990, 39456, 40644, 41472, 43840, 44388, 45160, 46080, 49320, 50805, 51840, 52608, 54192, 55296, 55485, 59184, 60966, 61440, 65760, 67740, 69120, 70144, 72256, 73980, 78912, 81288, 82944, 87680, 88776, 90320, 91449, 92160, 98640, 101610, 103680, 105216, 108384, 110592, 110970, 118368, 121932, 131520, 135480, 138240, 140288, 144512, 147960, 152415, 154673, 157824, 162576, 165888, 175360, 177552, 180640, 182898, 184320, 197280, 203220, 207360, 210432, 216768, 221940, 236736, 243864, 263040, 270960, 276480, 280576, 289024, 295920, 304830, 309346, 315648, 325152, 331776, 350720, 355104, 361280, 365796, 394560, 406440, 414720, 420864, 433536, 443880, 457245, 464019, 473472, 487728, 526080, 541920, 552960, 561152, 578048, 591840, 609660, 618692, 631296, 650304, 701440, 710208, 722560, 731592, 773365, 789120, 812880, 829440, 841728, 867072, 887760, 914490, 928038, 946944, 975456, 1052160, 1083840, 1156096, 1183680, 1219320, 1237384, 1262592, 1300608, 1392057, 1402880, 1420416, 1445120, 1463184, 1546730, 1578240, 1625760, 1658880, 1683456, 1734144, 1775520, 1828980, 1856076, 1893888, 1950912, 2104320, 2167680, 2312192, 2320095, 2367360, 2438640, 2474768, 2525184, 2601216, 2784114, 2805760, 2840832, 2890240, 2926368, 3093460, 3156480, 3251520, 3468288, 3551040, 3657960, 3712152, 3787776, 3901824, 4176171, 4208640, 4335360, 4624384, 4640190, 4734720, 4877280, 4949536, 5050368, 5202432, 5568228, 5681664, 5780480, 5852736, 6186920, 6312960, 6503040, 6936576, 6960285, 7102080, 7315920, 7424304, 7575552, 7803648, 8352342, 8417280, 8670720, 9280380, 9469440, 9754560, 9899072, 10404864, 11136456, 11363328, 11560960, 11705472, 12373840, 12528513, 12625920, 13006080, 13873152, 13920570, 14204160, 14631840, 14848608, 15151104, 15607296, 16704684, 17341440, 18560760, 18938880, 19509120, 19798144, 20809728, 20880855, 22272912, 22726656, 23121920, 23410944, 24747680, 25057026, 25251840, 26012160, 27841140, 28408320, 29263680, 29697216, 31214592, 33409368, 34682880, 37121520, 37877760, 39018240, 39596288, 41619456, 41761710, 44545824, 45453312, 46821888, 49495360, 50114052, 52024320, 55682280, 56816640, 58527360, 59394432, 62429184, 62642565, 66818736, 69365760, 74243040, 75755520, 78036480, 79192576, 83523420, 89091648, 93643776, 98990720, 100228104, 104048640, 111364560, 113633280, 117054720, 118788864, 124858368, 125285130, 133637472, 148486080, 156072960, 158385152, 167046840, 178183296, 187287552, 197981440, 200456208, 208097280, 222729120, 227266560, 234109440, 237577728, 250570260, 267274944, 296972160, 312145920, 316770304, 334093680, 356366592, 374575104, 395962880, 400912416, 445458240, 468218880, 475155456, 501140520, 534549888, 593944320, 624291840, 633540608, 668187360, 712733184, 791925760, 801824832, 890916480, 936437760, 950310912, 1002281040, 1069099776, 1187888640, 1336374720, 1425466368, 1583851520, 1603649664, 1781832960, 1872875520, 1900621824, 2004562080, 2138199552, 2375777280, 2672749440, 2850932736, 3167703040, 3207299328, 3563665920, 4009124160, 4276399104, 4751554560, 5345498880, 5701865472, 6414598656, 7127331840, 8018248320, 8552798208, 9503109120, 10690997760, 12829197312, 14254663680, 16036496640, 17105596416, 21381995520, 25658394624, 28509327360, 32072993280, 42763991040, 51316789248, 64145986560, 85527982080, 128291973120, 256583946240]

約数ペア:

[(1, 256583946240), (2, 128291973120), (3, 85527982080), (4, 64145986560), (5, 51316789248), (6, 42763991040), (8, 32072993280), (9, 28509327360), (10, 25658394624), (12, 21381995520), (15, 17105596416), (16, 16036496640), (18, 14254663680), (20, 12829197312), (24, 10690997760), (27, 9503109120), (30, 8552798208), (32, 8018248320), (36, 7127331840), (40, 6414598656), (45, 5701865472), (48, 5345498880), (54, 4751554560), (60, 4276399104), (64, 4009124160), (72, 3563665920), (80, 3207299328), (81, 3167703040), (90, 2850932736), (96, 2672749440), (108, 2375777280), (120, 2138199552), (128, 2004562080), (135, 1900621824), (137, 1872875520), (144, 1781832960), (160, 1603649664), (162, 1583851520), (180, 1425466368), (192, 1336374720), (216, 1187888640), (240, 1069099776), (256, 1002281040), (270, 950310912), (274, 936437760), (288, 890916480), (320, 801824832), (324, 791925760), (360, 712733184), (384, 668187360), (405, 633540608), (411, 624291840), (432, 593944320), (480, 534549888), (512, 501140520), (540, 475155456), (548, 468218880), (576, 445458240), (640, 400912416), (648, 395962880), (685, 374575104), (720, 356366592), (768, 334093680), (810, 316770304), (822, 312145920), (864, 296972160), (960, 267274944), (1024, 250570260), (1080, 237577728), (1096, 234109440), (1129, 227266560), (1152, 222729120), (1233, 208097280), (1280, 200456208), (1296, 197981440), (1370, 187287552), (1440, 178183296), (1536, 167046840), (1620, 158385152), (1644, 156072960), (1728, 148486080), (1920, 133637472), (2048, 125285130), (2055, 124858368), (2160, 118788864), (2192, 117054720), (2258, 113633280), (2304, 111364560), (2466, 104048640), (2560, 100228104), (2592, 98990720), (2740, 93643776), (2880, 89091648), (3072, 83523420), (3240, 79192576), (3288, 78036480), (3387, 75755520), (3456, 74243040), (3699, 69365760), (3840, 66818736), (4096, 62642565), (4110, 62429184), (4320, 59394432), (4384, 58527360), (4516, 56816640), (4608, 55682280), (4932, 52024320), (5120, 50114052), (5184, 49495360), (5480, 46821888), (5645, 45453312), (5760, 44545824), (6144, 41761710), (6165, 41619456), (6480, 39596288), (6576, 39018240), (6774, 37877760), (6912, 37121520), (7398, 34682880), (7680, 33409368), (8220, 31214592), (8640, 29697216), (8768, 29263680), (9032, 28408320), (9216, 27841140), (9864, 26012160), (10161, 25251840), (10240, 25057026), (10368, 24747680), (10960, 23410944), (11097, 23121920), (11290, 22726656), (11520, 22272912), (12288, 20880855), (12330, 20809728), (12960, 19798144), (13152, 19509120), (13548, 18938880), (13824, 18560760), (14796, 17341440), (15360, 16704684), (16440, 15607296), (16935, 15151104), (17280, 14848608), (17536, 14631840), (18064, 14204160), (18432, 13920570), (18495, 13873152), (19728, 13006080), (20322, 12625920), (20480, 12528513), (20736, 12373840), (21920, 11705472), (22194, 11560960), (22580, 11363328), (23040, 11136456), (24660, 10404864), (25920, 9899072), (26304, 9754560), (27096, 9469440), (27648, 9280380), (29592, 8670720), (30483, 8417280), (30720, 8352342), (32880, 7803648), (33870, 7575552), (34560, 7424304), (35072, 7315920), (36128, 7102080), (36864, 6960285), (36990, 6936576), (39456, 6503040), (40644, 6312960), (41472, 6186920), (43840, 5852736), (44388, 5780480), (45160, 5681664), (46080, 5568228), (49320, 5202432), (50805, 5050368), (51840, 4949536), (52608, 4877280), (54192, 4734720), (55296, 4640190), (55485, 4624384), (59184, 4335360), (60966, 4208640), (61440, 4176171), (65760, 3901824), (67740, 3787776), (69120, 3712152), (70144, 3657960), (72256, 3551040), (73980, 3468288), (78912, 3251520), (81288, 3156480), (82944, 3093460), (87680, 2926368), (88776, 2890240), (90320, 2840832), (91449, 2805760), (92160, 2784114), (98640, 2601216), (101610, 2525184), (103680, 2474768), (105216, 2438640), (108384, 2367360), (110592, 2320095), (110970, 2312192), (118368, 2167680), (121932, 2104320), (131520, 1950912), (135480, 1893888), (138240, 1856076), (140288, 1828980), (144512, 1775520), (147960, 1734144), (152415, 1683456), (154673, 1658880), (157824, 1625760), (162576, 1578240), (165888, 1546730), (175360, 1463184), (177552, 1445120), (180640, 1420416), (182898, 1402880), (184320, 1392057), (197280, 1300608), (203220, 1262592), (207360, 1237384), (210432, 1219320), (216768, 1183680), (221940, 1156096), (236736, 1083840), (243864, 1052160), (263040, 975456), (270960, 946944), (276480, 928038), (280576, 914490), (289024, 887760), (295920, 867072), (304830, 841728), (309346, 829440), (315648, 812880), (325152, 789120), (331776, 773365), (350720, 731592), (355104, 722560), (361280, 710208), (365796, 701440), (394560, 650304), (406440, 631296), (414720, 618692), (420864, 609660), (433536, 591840), (443880, 578048), (457245, 561152), (464019, 552960), (473472, 541920), (487728, 526080)]