257434009920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:780

約数の個数: 896

約数和(自身を含む): 991870894080

約数和(自身を除く): 734436884160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 43, 45, 46, 47, 48, 54, 60, 64, 69, 72, 80, 86, 90, 92, 94, 96, 108, 115, 120, 129, 135, 138, 141, 144, 160, 172, 180, 184, 188, 192, 207, 215, 216, 230, 235, 240, 258, 270, 276, 282, 288, 320, 344, 345, 360, 368, 376, 387, 414, 423, 430, 432, 460, 470, 480, 516, 540, 552, 564, 576, 621, 641, 645, 688, 690, 705, 720, 736, 752, 774, 828, 846, 860, 864, 920, 940, 960, 989, 1032, 1035, 1080, 1081, 1104, 1128, 1161, 1242, 1269, 1282, 1290, 1376, 1380, 1410, 1440, 1472, 1504, 1548, 1656, 1692, 1720, 1728, 1840, 1880, 1923, 1935, 1978, 2021, 2064, 2070, 2115, 2160, 2162, 2208, 2256, 2322, 2484, 2538, 2564, 2580, 2752, 2760, 2820, 2880, 2967, 3008, 3096, 3105, 3205, 3243, 3312, 3384, 3440, 3680, 3760, 3846, 3870, 3956, 4042, 4128, 4140, 4230, 4320, 4324, 4416, 4512, 4644, 4945, 4968, 5076, 5128, 5160, 5405, 5520, 5640, 5769, 5805, 5934, 6063, 6192, 6210, 6345, 6410, 6486, 6624, 6768, 6880, 7360, 7520, 7692, 7740, 7912, 8084, 8256, 8280, 8460, 8640, 8648, 8901, 9024, 9288, 9615, 9729, 9890, 9936, 10105, 10152, 10256, 10320, 10810, 11040, 11280, 11538, 11610, 11868, 12126, 12384, 12420, 12690, 12820, 12972, 13248, 13536, 13760, 14743, 14835, 15040, 15384, 15480, 15824, 16168, 16215, 16560, 16920, 17296, 17307, 17802, 18189, 18576, 19230, 19458, 19780, 19872, 20210, 20304, 20512, 20640, 21620, 22080, 22560, 23076, 23220, 23736, 24252, 24768, 24840, 25380, 25640, 25944, 26703, 27072, 27563, 28845, 29187, 29486, 29670, 30127, 30315, 30768, 30960, 31648, 32336, 32430, 33120, 33840, 34592, 34614, 35604, 36378, 37152, 38460, 38916, 39560, 39744, 40420, 40608, 41024, 41280, 43240, 44229, 44505, 45120, 46152, 46440, 46483, 47472, 48504, 48645, 49680, 50760, 51280, 51888, 53406, 54567, 55126, 57690, 58374, 58972, 59340, 60254, 60630, 61536, 61920, 63296, 64672, 64860, 66240, 67680, 69184, 69228, 71208, 72756, 73715, 74304, 76920, 77832, 79120, 80840, 81216, 82689, 86480, 86535, 88458, 89010, 90381, 90945, 92304, 92880, 92966, 94944, 97008, 97290, 99360, 101520, 102560, 103776, 106812, 109134, 110252, 115380, 116748, 117944, 118680, 120508, 121260, 123072, 123840, 129344, 129720, 132687, 133515, 135360, 137815, 138456, 139449, 142416, 145512, 145935, 147430, 150635, 153840, 155664, 158240, 161680, 165378, 172960, 173070, 176916, 178020, 180762, 181890, 184608, 185760, 185932, 189888, 194016, 194580, 198720, 203040, 205120, 207552, 213624, 218268, 220504, 221145, 230760, 232415, 233496, 235888, 237360, 241016, 242520, 248067, 259440, 265374, 267030, 271143, 272835, 275630, 276912, 278898, 284832, 291024, 291870, 294860, 301270, 307680, 311328, 316480, 323360, 330756, 345920, 346140, 353832, 356040, 361524, 363780, 369216, 371520, 371864, 388032, 389160, 398061, 406080, 413445, 418347, 427248, 436536, 441008, 442290, 451905, 461520, 464830, 466992, 471776, 474720, 482032, 485040, 496134, 518880, 530748, 534060, 542286, 545670, 551260, 553824, 557796, 569664, 582048, 583740, 589720, 602540, 615360, 622656, 633949, 646720, 661512, 663435, 692280, 692921, 697245, 707664, 712080, 723048, 727560, 743728, 744201, 778320, 796122, 813429, 826890, 836694, 854496, 873072, 882016, 884580, 903810, 923040, 929660, 933984, 943552, 949440, 964064, 970080, 992268, 1037760, 1061496, 1068120, 1084572, 1091340, 1102520, 1107648, 1115592, 1164096, 1167480, 1179440, 1205080, 1240335, 1255041, 1267898, 1295461, 1323024, 1326870, 1355715, 1384560, 1385842, 1394490, 1415328, 1424160, 1446096, 1455120, 1487456, 1488402, 1556640, 1592244, 1626858, 1653780, 1673388, 1708992, 1746144, 1764032, 1769160, 1807620, 1846080, 1859320, 1867968, 1901847, 1928128, 1940160, 1984536, 1990305, 2078763, 2091735, 2122992, 2136240, 2169144, 2182680, 2205040, 2231184, 2334960, 2358880, 2410160, 2480670, 2510082, 2535796, 2590922, 2646048, 2653740, 2711430, 2769120, 2771684, 2788980, 2830656, 2848320, 2892192, 2910240, 2974912, 2976804, 3113280, 3169745, 3184488, 3253716, 3307560, 3346776, 3464605, 3492288, 3538320, 3615240, 3718640, 3721005, 3803694, 3886383, 3969072, 3980610, 4067145, 4157526, 4183470, 4245984, 4272480, 4338288, 4365360, 4410080, 4462368, 4669920, 4717760, 4820320, 4961340, 5020164, 5071592, 5181844, 5292096, 5307480, 5422860, 5538240, 5543368, 5577960, 5705541, 5784384, 5820480, 5953608, 6236289, 6275205, 6339490, 6368976, 6477305, 6507432, 6615120, 6693552, 6929210, 7076640, 7230480, 7437280, 7442010, 7607388, 7772766, 7938144, 7961220, 8134290, 8315052, 8366940, 8491968, 8544960, 8676576, 8730720, 8820160, 8924736, 9339840, 9509235, 9640640, 9922680, 10040328, 10143184, 10363688, 10393815, 10614960, 10845720, 11086736, 11155920, 11411082, 11659149, 11907216, 12472578, 12550410, 12678980, 12737952, 12954610, 13014864, 13230240, 13387104, 13858420, 14153280, 14460960, 14874560, 14884020, 15214776, 15545532, 15876288, 15922440, 16268580, 16630104, 16733880, 17116623, 17353152, 17461440, 18708867, 19018470, 19431915, 19845360, 20080656, 20286368, 20727376, 20787630, 21229920, 21691440, 22173472, 22311840, 22822164, 23318298, 23814432, 24945156, 25100820, 25357960, 25475904, 25909220, 26029728, 26460480, 26774208, 27716840, 28527705, 28921920, 29768040, 29795603, 30429552, 31091064, 31181445, 31844880, 32537160, 33260208, 33467760, 34233246, 34977447, 37417734, 38036940, 38863830, 39690720, 40161312, 40572736, 41454752, 41575260, 42459840, 43382880, 44346944, 44623680, 45644328, 46636596, 47628864, 49890312, 50201640, 50715920, 51818440, 52059456, 55433680, 57055410, 58295745, 59536080, 59591206, 60859104, 62182128, 62362890, 63689760, 65074320, 66520416, 66935520, 68466492, 69954894, 74835468, 76073880, 77727660, 79381440, 80322624, 82909504, 83150520, 85583115, 86765760, 89386809, 91288656, 93273192, 93544335, 99780624, 100403280, 101431840, 103636880, 110867360, 114110820, 116591490, 119072160, 119182412, 121718208, 124364256, 124725780, 127379520, 130148640, 133040832, 133871040, 136932984, 139909788, 148978015, 149670936, 152147760, 155455320, 166301040, 171166230, 174887235, 178773618, 182577312, 186546384, 187088670, 199561248, 200806560, 202863680, 207273760, 221734720, 228221640, 233182980, 238144320, 238364824, 248728512, 249451560, 260297280, 268160427, 273865968, 279819576, 297956030, 299341872, 304295520, 310910640, 332602080, 342332460, 349774470, 357547236, 365154624, 373092768, 374177340, 399122496, 401613120, 414547520, 446934045, 456443280, 466365960, 476729648, 498903120, 536320854, 547731936, 559639152, 595912060, 598683744, 608591040, 621821280, 665204160, 684664920, 699548940, 715094472, 746185536, 748354680, 804481281, 893868090, 912886560, 932731920, 953459296, 997806240, 1072641708, 1095463872, 1119278304, 1191824120, 1197367488, 1243642560, 1340802135, 1369329840, 1399097880, 1430188944, 1496709360, 1608962562, 1787736180, 1825773120, 1865463840, 1906918592, 1995612480, 2145283416, 2238556608, 2383648240, 2681604270, 2738659680, 2798195760, 2860377888, 2993418720, 3217925124, 3575472360, 3730927680, 4022406405, 4290566832, 4767296480, 5363208540, 5477319360, 5596391520, 5720755776, 5986837440, 6435850248, 7150944720, 8044812810, 8581133664, 9534592960, 10726417080, 11192783040, 12871700496, 14301889440, 16089625620, 17162267328, 21452834160, 25743400992, 28603778880, 32179251240, 42905668320, 51486801984, 64358502480, 85811336640, 128717004960, 257434009920]

約数ペア:

[(1, 257434009920), (2, 128717004960), (3, 85811336640), (4, 64358502480), (5, 51486801984), (6, 42905668320), (8, 32179251240), (9, 28603778880), (10, 25743400992), (12, 21452834160), (15, 17162267328), (16, 16089625620), (18, 14301889440), (20, 12871700496), (23, 11192783040), (24, 10726417080), (27, 9534592960), (30, 8581133664), (32, 8044812810), (36, 7150944720), (40, 6435850248), (43, 5986837440), (45, 5720755776), (46, 5596391520), (47, 5477319360), (48, 5363208540), (54, 4767296480), (60, 4290566832), (64, 4022406405), (69, 3730927680), (72, 3575472360), (80, 3217925124), (86, 2993418720), (90, 2860377888), (92, 2798195760), (94, 2738659680), (96, 2681604270), (108, 2383648240), (115, 2238556608), (120, 2145283416), (129, 1995612480), (135, 1906918592), (138, 1865463840), (141, 1825773120), (144, 1787736180), (160, 1608962562), (172, 1496709360), (180, 1430188944), (184, 1399097880), (188, 1369329840), (192, 1340802135), (207, 1243642560), (215, 1197367488), (216, 1191824120), (230, 1119278304), (235, 1095463872), (240, 1072641708), (258, 997806240), (270, 953459296), (276, 932731920), (282, 912886560), (288, 893868090), (320, 804481281), (344, 748354680), (345, 746185536), (360, 715094472), (368, 699548940), (376, 684664920), (387, 665204160), (414, 621821280), (423, 608591040), (430, 598683744), (432, 595912060), (460, 559639152), (470, 547731936), (480, 536320854), (516, 498903120), (540, 476729648), (552, 466365960), (564, 456443280), (576, 446934045), (621, 414547520), (641, 401613120), (645, 399122496), (688, 374177340), (690, 373092768), (705, 365154624), (720, 357547236), (736, 349774470), (752, 342332460), (774, 332602080), (828, 310910640), (846, 304295520), (860, 299341872), (864, 297956030), (920, 279819576), (940, 273865968), (960, 268160427), (989, 260297280), (1032, 249451560), (1035, 248728512), (1080, 238364824), (1081, 238144320), (1104, 233182980), (1128, 228221640), (1161, 221734720), (1242, 207273760), (1269, 202863680), (1282, 200806560), (1290, 199561248), (1376, 187088670), (1380, 186546384), (1410, 182577312), (1440, 178773618), (1472, 174887235), (1504, 171166230), (1548, 166301040), (1656, 155455320), (1692, 152147760), (1720, 149670936), (1728, 148978015), (1840, 139909788), (1880, 136932984), (1923, 133871040), (1935, 133040832), (1978, 130148640), (2021, 127379520), (2064, 124725780), (2070, 124364256), (2115, 121718208), (2160, 119182412), (2162, 119072160), (2208, 116591490), (2256, 114110820), (2322, 110867360), (2484, 103636880), (2538, 101431840), (2564, 100403280), (2580, 99780624), (2752, 93544335), (2760, 93273192), (2820, 91288656), (2880, 89386809), (2967, 86765760), (3008, 85583115), (3096, 83150520), (3105, 82909504), (3205, 80322624), (3243, 79381440), (3312, 77727660), (3384, 76073880), (3440, 74835468), (3680, 69954894), (3760, 68466492), (3846, 66935520), (3870, 66520416), (3956, 65074320), (4042, 63689760), (4128, 62362890), (4140, 62182128), (4230, 60859104), (4320, 59591206), (4324, 59536080), (4416, 58295745), (4512, 57055410), (4644, 55433680), (4945, 52059456), (4968, 51818440), (5076, 50715920), (5128, 50201640), (5160, 49890312), (5405, 47628864), (5520, 46636596), (5640, 45644328), (5769, 44623680), (5805, 44346944), (5934, 43382880), (6063, 42459840), (6192, 41575260), (6210, 41454752), (6345, 40572736), (6410, 40161312), (6486, 39690720), (6624, 38863830), (6768, 38036940), (6880, 37417734), (7360, 34977447), (7520, 34233246), (7692, 33467760), (7740, 33260208), (7912, 32537160), (8084, 31844880), (8256, 31181445), (8280, 31091064), (8460, 30429552), (8640, 29795603), (8648, 29768040), (8901, 28921920), (9024, 28527705), (9288, 27716840), (9615, 26774208), (9729, 26460480), (9890, 26029728), (9936, 25909220), (10105, 25475904), (10152, 25357960), (10256, 25100820), (10320, 24945156), (10810, 23814432), (11040, 23318298), (11280, 22822164), (11538, 22311840), (11610, 22173472), (11868, 21691440), (12126, 21229920), (12384, 20787630), (12420, 20727376), (12690, 20286368), (12820, 20080656), (12972, 19845360), (13248, 19431915), (13536, 19018470), (13760, 18708867), (14743, 17461440), (14835, 17353152), (15040, 17116623), (15384, 16733880), (15480, 16630104), (15824, 16268580), (16168, 15922440), (16215, 15876288), (16560, 15545532), (16920, 15214776), (17296, 14884020), (17307, 14874560), (17802, 14460960), (18189, 14153280), (18576, 13858420), (19230, 13387104), (19458, 13230240), (19780, 13014864), (19872, 12954610), (20210, 12737952), (20304, 12678980), (20512, 12550410), (20640, 12472578), (21620, 11907216), (22080, 11659149), (22560, 11411082), (23076, 11155920), (23220, 11086736), (23736, 10845720), (24252, 10614960), (24768, 10393815), (24840, 10363688), (25380, 10143184), (25640, 10040328), (25944, 9922680), (26703, 9640640), (27072, 9509235), (27563, 9339840), (28845, 8924736), (29187, 8820160), (29486, 8730720), (29670, 8676576), (30127, 8544960), (30315, 8491968), (30768, 8366940), (30960, 8315052), (31648, 8134290), (32336, 7961220), (32430, 7938144), (33120, 7772766), (33840, 7607388), (34592, 7442010), (34614, 7437280), (35604, 7230480), (36378, 7076640), (37152, 6929210), (38460, 6693552), (38916, 6615120), (39560, 6507432), (39744, 6477305), (40420, 6368976), (40608, 6339490), (41024, 6275205), (41280, 6236289), (43240, 5953608), (44229, 5820480), (44505, 5784384), (45120, 5705541), (46152, 5577960), (46440, 5543368), (46483, 5538240), (47472, 5422860), (48504, 5307480), (48645, 5292096), (49680, 5181844), (50760, 5071592), (51280, 5020164), (51888, 4961340), (53406, 4820320), (54567, 4717760), (55126, 4669920), (57690, 4462368), (58374, 4410080), (58972, 4365360), (59340, 4338288), (60254, 4272480), (60630, 4245984), (61536, 4183470), (61920, 4157526), (63296, 4067145), (64672, 3980610), (64860, 3969072), (66240, 3886383), (67680, 3803694), (69184, 3721005), (69228, 3718640), (71208, 3615240), (72756, 3538320), (73715, 3492288), (74304, 3464605), (76920, 3346776), (77832, 3307560), (79120, 3253716), (80840, 3184488), (81216, 3169745), (82689, 3113280), (86480, 2976804), (86535, 2974912), (88458, 2910240), (89010, 2892192), (90381, 2848320), (90945, 2830656), (92304, 2788980), (92880, 2771684), (92966, 2769120), (94944, 2711430), (97008, 2653740), (97290, 2646048), (99360, 2590922), (101520, 2535796), (102560, 2510082), (103776, 2480670), (106812, 2410160), (109134, 2358880), (110252, 2334960), (115380, 2231184), (116748, 2205040), (117944, 2182680), (118680, 2169144), (120508, 2136240), (121260, 2122992), (123072, 2091735), (123840, 2078763), (129344, 1990305), (129720, 1984536), (132687, 1940160), (133515, 1928128), (135360, 1901847), (137815, 1867968), (138456, 1859320), (139449, 1846080), (142416, 1807620), (145512, 1769160), (145935, 1764032), (147430, 1746144), (150635, 1708992), (153840, 1673388), (155664, 1653780), (158240, 1626858), (161680, 1592244), (165378, 1556640), (172960, 1488402), (173070, 1487456), (176916, 1455120), (178020, 1446096), (180762, 1424160), (181890, 1415328), (184608, 1394490), (185760, 1385842), (185932, 1384560), (189888, 1355715), (194016, 1326870), (194580, 1323024), (198720, 1295461), (203040, 1267898), (205120, 1255041), (207552, 1240335), (213624, 1205080), (218268, 1179440), (220504, 1167480), (221145, 1164096), (230760, 1115592), (232415, 1107648), (233496, 1102520), (235888, 1091340), (237360, 1084572), (241016, 1068120), (242520, 1061496), (248067, 1037760), (259440, 992268), (265374, 970080), (267030, 964064), (271143, 949440), (272835, 943552), (275630, 933984), (276912, 929660), (278898, 923040), (284832, 903810), (291024, 884580), (291870, 882016), (294860, 873072), (301270, 854496), (307680, 836694), (311328, 826890), (316480, 813429), (323360, 796122), (330756, 778320), (345920, 744201), (346140, 743728), (353832, 727560), (356040, 723048), (361524, 712080), (363780, 707664), (369216, 697245), (371520, 692921), (371864, 692280), (388032, 663435), (389160, 661512), (398061, 646720), (406080, 633949), (413445, 622656), (418347, 615360), (427248, 602540), (436536, 589720), (441008, 583740), (442290, 582048), (451905, 569664), (461520, 557796), (464830, 553824), (466992, 551260), (471776, 545670), (474720, 542286), (482032, 534060), (485040, 530748), (496134, 518880)]