257335989120

素因数分解:

$2^7\times 3^5\times 5^1\times 7^2\times {\mathrm{33769}}^1$

素因数の和:33817

約数の個数: 576

約数和(自身を含む): 1072009738800

約数和(自身を除く): 814673749680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 243, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 384, 392, 405, 420, 432, 441, 448, 480, 486, 490, 504, 540, 560, 567, 576, 588, 630, 640, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 896, 945, 960, 972, 980, 1008, 1080, 1120, 1134, 1152, 1176, 1215, 1260, 1296, 1323, 1344, 1440, 1470, 1512, 1568, 1620, 1680, 1701, 1728, 1764, 1890, 1920, 1944, 1960, 2016, 2160, 2205, 2240, 2268, 2352, 2430, 2520, 2592, 2646, 2688, 2835, 2880, 2940, 3024, 3136, 3240, 3360, 3402, 3456, 3528, 3780, 3888, 3920, 3969, 4032, 4320, 4410, 4480, 4536, 4704, 4860, 5040, 5184, 5292, 5670, 5760, 5880, 6048, 6272, 6480, 6615, 6720, 6804, 7056, 7560, 7776, 7840, 7938, 8064, 8505, 8640, 8820, 9072, 9408, 9720, 10080, 10368, 10584, 11340, 11760, 11907, 12096, 12960, 13230, 13440, 13608, 14112, 15120, 15552, 15680, 15876, 17010, 17280, 17640, 18144, 18816, 19440, 19845, 20160, 21168, 22680, 23520, 23814, 24192, 25920, 26460, 27216, 28224, 30240, 31104, 31360, 31752, 33769, 34020, 35280, 36288, 38880, 39690, 40320, 42336, 45360, 47040, 47628, 51840, 52920, 54432, 56448, 59535, 60480, 63504, 67538, 68040, 70560, 72576, 77760, 79380, 84672, 90720, 94080, 95256, 101307, 105840, 108864, 119070, 120960, 127008, 135076, 136080, 141120, 155520, 158760, 168845, 169344, 181440, 190512, 202614, 211680, 217728, 236383, 238140, 254016, 270152, 272160, 282240, 303921, 317520, 337690, 362880, 381024, 405228, 423360, 472766, 476280, 506535, 508032, 540304, 544320, 607842, 635040, 675380, 709149, 762048, 810456, 846720, 911763, 945532, 952560, 1013070, 1080608, 1088640, 1181915, 1215684, 1270080, 1350760, 1418298, 1519605, 1524096, 1620912, 1654681, 1823526, 1891064, 1905120, 2026140, 2127447, 2161216, 2363830, 2431368, 2540160, 2701520, 2735289, 2836596, 3039210, 3241824, 3309362, 3545745, 3647052, 3782128, 3810240, 4052280, 4254894, 4322432, 4558815, 4727660, 4862736, 4964043, 5403040, 5470578, 5673192, 6078420, 6382341, 6483648, 6618724, 7091490, 7294104, 7564256, 7620480, 8104560, 8205867, 8273405, 8509788, 9117630, 9455320, 9725472, 9928086, 10637235, 10806080, 10941156, 11346384, 12156840, 12764682, 12967296, 13237448, 13676445, 14182980, 14588208, 14892129, 15128512, 16209120, 16411734, 16546810, 17019576, 18235260, 18910640, 19147023, 19450944, 19856172, 21274470, 21612160, 21882312, 22692768, 24313680, 24820215, 25529364, 26474896, 27352890, 28365960, 29176416, 29784258, 30257024, 31911705, 32418240, 32823468, 33093620, 34039152, 36470520, 37821280, 38294046, 38901888, 39712344, 41029335, 42548940, 43764624, 44676387, 45385536, 48627360, 49640430, 51058728, 52949792, 54705780, 56731920, 57441069, 58352832, 59568516, 63823410, 64836480, 65646936, 66187240, 68078304, 72941040, 74460645, 75642560, 76588092, 79424688, 82058670, 85097880, 87529248, 89352774, 90771072, 95735115, 97254720, 99280860, 102117456, 105899584, 109411560, 113463840, 114882138, 116705664, 119137032, 127646820, 131293872, 132374480, 134029161, 136156608, 145882080, 148921290, 151285120, 153176184, 158849376, 164117340, 170195760, 175058496, 178705548, 191470230, 194509440, 198561720, 204234912, 211799168, 218823120, 223381935, 226927680, 229764276, 238274064, 255293640, 262587744, 264748960, 268058322, 272313216, 287205345, 291764160, 297842580, 306352368, 317698752, 328234680, 340391520, 350116992, 357411096, 382940460, 397123440, 402087483, 408469824, 437646240, 446763870, 453855360, 459528552, 476548128, 510587280, 525175488, 529497920, 536116644, 574410690, 583528320, 595685160, 612704736, 635397504, 656469360, 670145805, 680783040, 714822192, 765880920, 794246880, 804174966, 816939648, 875292480, 893527740, 919057104, 953096256, 1021174560, 1050350976, 1058995840, 1072233288, 1148821380, 1191370320, 1225409472, 1312938720, 1340291610, 1361566080, 1429644384, 1531761840, 1588493760, 1608349932, 1750584960, 1787055480, 1838114208, 1906192512, 2010437415, 2042349120, 2144466576, 2297642760, 2382740640, 2450818944, 2625877440, 2680583220, 2859288768, 3063523680, 3176987520, 3216699864, 3574110960, 3676228416, 4020874830, 4084698240, 4288933152, 4595285520, 4765481280, 5251754880, 5361166440, 5718577536, 6127047360, 6433399728, 7148221920, 7352456832, 8041749660, 8577866304, 9190571040, 9530962560, 10722332880, 12254094720, 12866799456, 14296443840, 16083499320, 17155732608, 18381142080, 21444665760, 25733598912, 28592887680, 32166998640, 36762284160, 42889331520, 51467197824, 64333997280, 85778663040, 128667994560, 257335989120]

約数ペア:

[(1, 257335989120), (2, 128667994560), (3, 85778663040), (4, 64333997280), (5, 51467197824), (6, 42889331520), (7, 36762284160), (8, 32166998640), (9, 28592887680), (10, 25733598912), (12, 21444665760), (14, 18381142080), (15, 17155732608), (16, 16083499320), (18, 14296443840), (20, 12866799456), (21, 12254094720), (24, 10722332880), (27, 9530962560), (28, 9190571040), (30, 8577866304), (32, 8041749660), (35, 7352456832), (36, 7148221920), (40, 6433399728), (42, 6127047360), (45, 5718577536), (48, 5361166440), (49, 5251754880), (54, 4765481280), (56, 4595285520), (60, 4288933152), (63, 4084698240), (64, 4020874830), (70, 3676228416), (72, 3574110960), (80, 3216699864), (81, 3176987520), (84, 3063523680), (90, 2859288768), (96, 2680583220), (98, 2625877440), (105, 2450818944), (108, 2382740640), (112, 2297642760), (120, 2144466576), (126, 2042349120), (128, 2010437415), (135, 1906192512), (140, 1838114208), (144, 1787055480), (147, 1750584960), (160, 1608349932), (162, 1588493760), (168, 1531761840), (180, 1429644384), (189, 1361566080), (192, 1340291610), (196, 1312938720), (210, 1225409472), (216, 1191370320), (224, 1148821380), (240, 1072233288), (243, 1058995840), (245, 1050350976), (252, 1021174560), (270, 953096256), (280, 919057104), (288, 893527740), (294, 875292480), (315, 816939648), (320, 804174966), (324, 794246880), (336, 765880920), (360, 714822192), (378, 680783040), (384, 670145805), (392, 656469360), (405, 635397504), (420, 612704736), (432, 595685160), (441, 583528320), (448, 574410690), (480, 536116644), (486, 529497920), (490, 525175488), (504, 510587280), (540, 476548128), (560, 459528552), (567, 453855360), (576, 446763870), (588, 437646240), (630, 408469824), (640, 402087483), (648, 397123440), (672, 382940460), (720, 357411096), (735, 350116992), (756, 340391520), (784, 328234680), (810, 317698752), (840, 306352368), (864, 297842580), (882, 291764160), (896, 287205345), (945, 272313216), (960, 268058322), (972, 264748960), (980, 262587744), (1008, 255293640), (1080, 238274064), (1120, 229764276), (1134, 226927680), (1152, 223381935), (1176, 218823120), (1215, 211799168), (1260, 204234912), (1296, 198561720), (1323, 194509440), (1344, 191470230), (1440, 178705548), (1470, 175058496), (1512, 170195760), (1568, 164117340), (1620, 158849376), (1680, 153176184), (1701, 151285120), (1728, 148921290), (1764, 145882080), (1890, 136156608), (1920, 134029161), (1944, 132374480), (1960, 131293872), (2016, 127646820), (2160, 119137032), (2205, 116705664), (2240, 114882138), (2268, 113463840), (2352, 109411560), (2430, 105899584), (2520, 102117456), (2592, 99280860), (2646, 97254720), (2688, 95735115), (2835, 90771072), (2880, 89352774), (2940, 87529248), (3024, 85097880), (3136, 82058670), (3240, 79424688), (3360, 76588092), (3402, 75642560), (3456, 74460645), (3528, 72941040), (3780, 68078304), (3888, 66187240), (3920, 65646936), (3969, 64836480), (4032, 63823410), (4320, 59568516), (4410, 58352832), (4480, 57441069), (4536, 56731920), (4704, 54705780), (4860, 52949792), (5040, 51058728), (5184, 49640430), (5292, 48627360), (5670, 45385536), (5760, 44676387), (5880, 43764624), (6048, 42548940), (6272, 41029335), (6480, 39712344), (6615, 38901888), (6720, 38294046), (6804, 37821280), (7056, 36470520), (7560, 34039152), (7776, 33093620), (7840, 32823468), (7938, 32418240), (8064, 31911705), (8505, 30257024), (8640, 29784258), (8820, 29176416), (9072, 28365960), (9408, 27352890), (9720, 26474896), (10080, 25529364), (10368, 24820215), (10584, 24313680), (11340, 22692768), (11760, 21882312), (11907, 21612160), (12096, 21274470), (12960, 19856172), (13230, 19450944), (13440, 19147023), (13608, 18910640), (14112, 18235260), (15120, 17019576), (15552, 16546810), (15680, 16411734), (15876, 16209120), (17010, 15128512), (17280, 14892129), (17640, 14588208), (18144, 14182980), (18816, 13676445), (19440, 13237448), (19845, 12967296), (20160, 12764682), (21168, 12156840), (22680, 11346384), (23520, 10941156), (23814, 10806080), (24192, 10637235), (25920, 9928086), (26460, 9725472), (27216, 9455320), (28224, 9117630), (30240, 8509788), (31104, 8273405), (31360, 8205867), (31752, 8104560), (33769, 7620480), (34020, 7564256), (35280, 7294104), (36288, 7091490), (38880, 6618724), (39690, 6483648), (40320, 6382341), (42336, 6078420), (45360, 5673192), (47040, 5470578), (47628, 5403040), (51840, 4964043), (52920, 4862736), (54432, 4727660), (56448, 4558815), (59535, 4322432), (60480, 4254894), (63504, 4052280), (67538, 3810240), (68040, 3782128), (70560, 3647052), (72576, 3545745), (77760, 3309362), (79380, 3241824), (84672, 3039210), (90720, 2836596), (94080, 2735289), (95256, 2701520), (101307, 2540160), (105840, 2431368), (108864, 2363830), (119070, 2161216), (120960, 2127447), (127008, 2026140), (135076, 1905120), (136080, 1891064), (141120, 1823526), (155520, 1654681), (158760, 1620912), (168845, 1524096), (169344, 1519605), (181440, 1418298), (190512, 1350760), (202614, 1270080), (211680, 1215684), (217728, 1181915), (236383, 1088640), (238140, 1080608), (254016, 1013070), (270152, 952560), (272160, 945532), (282240, 911763), (303921, 846720), (317520, 810456), (337690, 762048), (362880, 709149), (381024, 675380), (405228, 635040), (423360, 607842), (472766, 544320), (476280, 540304), (506535, 508032)]