257097473280

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1951}}^1$

素因数の和:2056

約数の個数: 720

約数和(自身を含む): 973277319168

約数和(自身を除く): 716179845888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 41, 45, 48, 54, 60, 62, 64, 72, 80, 81, 82, 90, 93, 96, 108, 120, 123, 124, 128, 135, 144, 155, 160, 162, 164, 180, 186, 192, 205, 216, 240, 246, 248, 256, 270, 279, 288, 310, 320, 324, 328, 360, 369, 372, 384, 405, 410, 432, 465, 480, 492, 496, 540, 558, 576, 615, 620, 640, 648, 656, 720, 738, 744, 768, 810, 820, 837, 864, 930, 960, 984, 992, 1080, 1107, 1116, 1152, 1230, 1240, 1271, 1280, 1296, 1312, 1395, 1440, 1476, 1488, 1620, 1640, 1674, 1728, 1845, 1860, 1920, 1951, 1968, 1984, 2160, 2214, 2232, 2304, 2460, 2480, 2511, 2542, 2592, 2624, 2790, 2880, 2952, 2976, 3240, 3280, 3321, 3348, 3456, 3690, 3720, 3813, 3840, 3902, 3936, 3968, 4185, 4320, 4428, 4464, 4920, 4960, 5022, 5084, 5184, 5248, 5535, 5580, 5760, 5853, 5904, 5952, 6355, 6480, 6560, 6642, 6696, 6912, 7380, 7440, 7626, 7804, 7872, 7936, 8370, 8640, 8856, 8928, 9755, 9840, 9920, 10044, 10168, 10368, 10496, 11070, 11160, 11439, 11520, 11706, 11808, 11904, 12555, 12710, 12960, 13120, 13284, 13392, 14760, 14880, 15252, 15608, 15744, 16605, 16740, 17280, 17559, 17712, 17856, 19065, 19510, 19680, 19840, 20088, 20336, 20736, 22140, 22320, 22878, 23412, 23616, 23808, 25110, 25420, 25920, 26240, 26568, 26784, 29265, 29520, 29760, 30504, 31216, 31488, 33210, 33480, 34317, 34560, 35118, 35424, 35712, 38130, 39020, 39360, 39680, 40176, 40672, 44280, 44640, 45756, 46824, 47232, 50220, 50840, 51840, 52480, 52677, 53136, 53568, 57195, 58530, 59040, 59520, 60481, 61008, 62432, 66420, 66960, 68634, 70236, 70848, 71424, 76260, 78040, 78720, 79991, 80352, 81344, 87795, 88560, 89280, 91512, 93648, 94464, 100440, 101680, 102951, 103680, 105354, 106272, 107136, 114390, 117060, 118080, 119040, 120962, 122016, 124864, 132840, 133920, 137268, 140472, 141696, 152520, 156080, 157440, 158031, 159982, 160704, 162688, 171585, 175590, 177120, 178560, 181443, 183024, 187296, 200880, 203360, 205902, 210708, 212544, 214272, 228780, 234120, 236160, 239973, 241924, 244032, 249728, 263385, 265680, 267840, 274536, 280944, 283392, 302405, 305040, 312160, 316062, 319964, 321408, 325376, 343170, 351180, 354240, 357120, 362886, 366048, 374592, 399955, 401760, 406720, 411804, 421416, 425088, 457560, 468240, 472320, 479946, 483848, 488064, 499456, 514755, 526770, 531360, 535680, 544329, 549072, 561888, 604810, 610080, 624320, 632124, 639928, 642816, 686340, 702360, 708480, 719919, 725772, 732096, 749184, 790155, 799910, 803520, 813440, 823608, 842832, 850176, 907215, 915120, 936480, 959892, 967696, 976128, 1029510, 1053540, 1062720, 1071360, 1088658, 1098144, 1123776, 1199865, 1209620, 1220160, 1248640, 1264248, 1279856, 1372680, 1404720, 1416960, 1439838, 1451544, 1464192, 1498368, 1580310, 1599820, 1607040, 1626880, 1632987, 1647216, 1685664, 1814430, 1830240, 1872960, 1919784, 1935392, 2059020, 2107080, 2125440, 2159757, 2177316, 2196288, 2247552, 2399730, 2419240, 2440320, 2479721, 2497280, 2528496, 2559712, 2721645, 2745360, 2809440, 2879676, 2903088, 2928384, 3160620, 3199640, 3214080, 3265974, 3294432, 3371328, 3599595, 3628860, 3660480, 3745920, 3839568, 3870784, 4118040, 4214160, 4250880, 4319514, 4354632, 4392576, 4495104, 4799460, 4838480, 4880640, 4898961, 4959442, 5056992, 5119424, 5443290, 5490720, 5618880, 5759352, 5806176, 6321240, 6399280, 6479271, 6531948, 6588864, 6742656, 7199190, 7257720, 7320960, 7439163, 7491840, 7679136, 7741568, 8164935, 8236080, 8428320, 8639028, 8709264, 8785152, 9598920, 9676960, 9797922, 9918884, 10113984, 10238848, 10798785, 10886580, 10981440, 11237760, 11518704, 11612352, 12398605, 12642480, 12798560, 12958542, 13063896, 13177728, 13485312, 14398380, 14515440, 14641920, 14878326, 15358272, 15483136, 16329870, 16472160, 16856640, 17278056, 17418528, 19197840, 19353920, 19595844, 19837768, 20227968, 20477696, 21597570, 21773160, 21962880, 22317489, 22475520, 23037408, 23224704, 24494805, 24797210, 25284960, 25597120, 25917084, 26127792, 26355456, 28796760, 29030880, 29756652, 30716544, 32396355, 32659740, 32944320, 33713280, 34556112, 34837056, 37195815, 38395680, 38707840, 39191688, 39675536, 40455936, 43195140, 43546320, 43925760, 44634978, 46074816, 46449408, 48989610, 49594420, 50569920, 51194240, 51834168, 52255584, 57593520, 58061760, 59513304, 61433088, 64792710, 65319480, 65888640, 66952467, 67426560, 69112224, 69674112, 74391630, 76791360, 77415680, 78383376, 79351072, 86390280, 87092640, 89269956, 92149632, 97979220, 99188840, 101139840, 102388480, 103668336, 104511168, 111587445, 115187040, 116123520, 119026608, 129585420, 130638960, 131777280, 133904934, 138224448, 139348224, 148783260, 153582720, 156766752, 158702144, 172780560, 174185280, 178539912, 184299264, 195958440, 198377680, 200857401, 202279680, 207336672, 209022336, 223174890, 230374080, 232247040, 238053216, 259170840, 261277920, 267809868, 276448896, 297566520, 307165440, 313533504, 317404288, 334762335, 345561120, 348370560, 357079824, 391916880, 396755360, 401714802, 414673344, 418044672, 446349780, 460748160, 476106432, 518341680, 522555840, 535619736, 552897792, 595133040, 627067008, 634808576, 669524670, 691122240, 696741120, 714159648, 783833760, 793510720, 803429604, 829346688, 892699560, 921496320, 952212864, 1004287005, 1036683360, 1045111680, 1071239472, 1190266080, 1254134016, 1339049340, 1382244480, 1428319296, 1567667520, 1587021440, 1606859208, 1658693376, 1785399120, 1904425728, 2008574010, 2073366720, 2090223360, 2142478944, 2380532160, 2678098680, 2764488960, 2856638592, 3135335040, 3174042880, 3213718416, 3570798240, 4017148020, 4146733440, 4284957888, 4761064320, 5356197360, 5713277184, 6270670080, 6427436832, 7141596480, 8034296040, 8293466880, 8569915776, 9522128640, 10712394720, 12854873664, 14283192960, 16068592080, 17139831552, 21424789440, 25709747328, 28566385920, 32137184160, 42849578880, 51419494656, 64274368320, 85699157760, 128548736640, 257097473280]

約数ペア:

[(1, 257097473280), (2, 128548736640), (3, 85699157760), (4, 64274368320), (5, 51419494656), (6, 42849578880), (8, 32137184160), (9, 28566385920), (10, 25709747328), (12, 21424789440), (15, 17139831552), (16, 16068592080), (18, 14283192960), (20, 12854873664), (24, 10712394720), (27, 9522128640), (30, 8569915776), (31, 8293466880), (32, 8034296040), (36, 7141596480), (40, 6427436832), (41, 6270670080), (45, 5713277184), (48, 5356197360), (54, 4761064320), (60, 4284957888), (62, 4146733440), (64, 4017148020), (72, 3570798240), (80, 3213718416), (81, 3174042880), (82, 3135335040), (90, 2856638592), (93, 2764488960), (96, 2678098680), (108, 2380532160), (120, 2142478944), (123, 2090223360), (124, 2073366720), (128, 2008574010), (135, 1904425728), (144, 1785399120), (155, 1658693376), (160, 1606859208), (162, 1587021440), (164, 1567667520), (180, 1428319296), (186, 1382244480), (192, 1339049340), (205, 1254134016), (216, 1190266080), (240, 1071239472), (246, 1045111680), (248, 1036683360), (256, 1004287005), (270, 952212864), (279, 921496320), (288, 892699560), (310, 829346688), (320, 803429604), (324, 793510720), (328, 783833760), (360, 714159648), (369, 696741120), (372, 691122240), (384, 669524670), (405, 634808576), (410, 627067008), (432, 595133040), (465, 552897792), (480, 535619736), (492, 522555840), (496, 518341680), (540, 476106432), (558, 460748160), (576, 446349780), (615, 418044672), (620, 414673344), (640, 401714802), (648, 396755360), (656, 391916880), (720, 357079824), (738, 348370560), (744, 345561120), (768, 334762335), (810, 317404288), (820, 313533504), (837, 307165440), (864, 297566520), (930, 276448896), (960, 267809868), (984, 261277920), (992, 259170840), (1080, 238053216), (1107, 232247040), (1116, 230374080), (1152, 223174890), (1230, 209022336), (1240, 207336672), (1271, 202279680), (1280, 200857401), (1296, 198377680), (1312, 195958440), (1395, 184299264), (1440, 178539912), (1476, 174185280), (1488, 172780560), (1620, 158702144), (1640, 156766752), (1674, 153582720), (1728, 148783260), (1845, 139348224), (1860, 138224448), (1920, 133904934), (1951, 131777280), (1968, 130638960), (1984, 129585420), (2160, 119026608), (2214, 116123520), (2232, 115187040), (2304, 111587445), (2460, 104511168), (2480, 103668336), (2511, 102388480), (2542, 101139840), (2592, 99188840), (2624, 97979220), (2790, 92149632), (2880, 89269956), (2952, 87092640), (2976, 86390280), (3240, 79351072), (3280, 78383376), (3321, 77415680), (3348, 76791360), (3456, 74391630), (3690, 69674112), (3720, 69112224), (3813, 67426560), (3840, 66952467), (3902, 65888640), (3936, 65319480), (3968, 64792710), (4185, 61433088), (4320, 59513304), (4428, 58061760), (4464, 57593520), (4920, 52255584), (4960, 51834168), (5022, 51194240), (5084, 50569920), (5184, 49594420), (5248, 48989610), (5535, 46449408), (5580, 46074816), (5760, 44634978), (5853, 43925760), (5904, 43546320), (5952, 43195140), (6355, 40455936), (6480, 39675536), (6560, 39191688), (6642, 38707840), (6696, 38395680), (6912, 37195815), (7380, 34837056), (7440, 34556112), (7626, 33713280), (7804, 32944320), (7872, 32659740), (7936, 32396355), (8370, 30716544), (8640, 29756652), (8856, 29030880), (8928, 28796760), (9755, 26355456), (9840, 26127792), (9920, 25917084), (10044, 25597120), (10168, 25284960), (10368, 24797210), (10496, 24494805), (11070, 23224704), (11160, 23037408), (11439, 22475520), (11520, 22317489), (11706, 21962880), (11808, 21773160), (11904, 21597570), (12555, 20477696), (12710, 20227968), (12960, 19837768), (13120, 19595844), (13284, 19353920), (13392, 19197840), (14760, 17418528), (14880, 17278056), (15252, 16856640), (15608, 16472160), (15744, 16329870), (16605, 15483136), (16740, 15358272), (17280, 14878326), (17559, 14641920), (17712, 14515440), (17856, 14398380), (19065, 13485312), (19510, 13177728), (19680, 13063896), (19840, 12958542), (20088, 12798560), (20336, 12642480), (20736, 12398605), (22140, 11612352), (22320, 11518704), (22878, 11237760), (23412, 10981440), (23616, 10886580), (23808, 10798785), (25110, 10238848), (25420, 10113984), (25920, 9918884), (26240, 9797922), (26568, 9676960), (26784, 9598920), (29265, 8785152), (29520, 8709264), (29760, 8639028), (30504, 8428320), (31216, 8236080), (31488, 8164935), (33210, 7741568), (33480, 7679136), (34317, 7491840), (34560, 7439163), (35118, 7320960), (35424, 7257720), (35712, 7199190), (38130, 6742656), (39020, 6588864), (39360, 6531948), (39680, 6479271), (40176, 6399280), (40672, 6321240), (44280, 5806176), (44640, 5759352), (45756, 5618880), (46824, 5490720), (47232, 5443290), (50220, 5119424), (50840, 5056992), (51840, 4959442), (52480, 4898961), (52677, 4880640), (53136, 4838480), (53568, 4799460), (57195, 4495104), (58530, 4392576), (59040, 4354632), (59520, 4319514), (60481, 4250880), (61008, 4214160), (62432, 4118040), (66420, 3870784), (66960, 3839568), (68634, 3745920), (70236, 3660480), (70848, 3628860), (71424, 3599595), (76260, 3371328), (78040, 3294432), (78720, 3265974), (79991, 3214080), (80352, 3199640), (81344, 3160620), (87795, 2928384), (88560, 2903088), (89280, 2879676), (91512, 2809440), (93648, 2745360), (94464, 2721645), (100440, 2559712), (101680, 2528496), (102951, 2497280), (103680, 2479721), (105354, 2440320), (106272, 2419240), (107136, 2399730), (114390, 2247552), (117060, 2196288), (118080, 2177316), (119040, 2159757), (120962, 2125440), (122016, 2107080), (124864, 2059020), (132840, 1935392), (133920, 1919784), (137268, 1872960), (140472, 1830240), (141696, 1814430), (152520, 1685664), (156080, 1647216), (157440, 1632987), (158031, 1626880), (159982, 1607040), (160704, 1599820), (162688, 1580310), (171585, 1498368), (175590, 1464192), (177120, 1451544), (178560, 1439838), (181443, 1416960), (183024, 1404720), (187296, 1372680), (200880, 1279856), (203360, 1264248), (205902, 1248640), (210708, 1220160), (212544, 1209620), (214272, 1199865), (228780, 1123776), (234120, 1098144), (236160, 1088658), (239973, 1071360), (241924, 1062720), (244032, 1053540), (249728, 1029510), (263385, 976128), (265680, 967696), (267840, 959892), (274536, 936480), (280944, 915120), (283392, 907215), (302405, 850176), (305040, 842832), (312160, 823608), (316062, 813440), (319964, 803520), (321408, 799910), (325376, 790155), (343170, 749184), (351180, 732096), (354240, 725772), (357120, 719919), (362886, 708480), (366048, 702360), (374592, 686340), (399955, 642816), (401760, 639928), (406720, 632124), (411804, 624320), (421416, 610080), (425088, 604810), (457560, 561888), (468240, 549072), (472320, 544329), (479946, 535680), (483848, 531360), (488064, 526770), (499456, 514755)]