257965015968

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:302

約数の個数: 864

約数和(自身を含む): 897917529600

約数和(自身を除く): 639952513632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 31, 32, 33, 34, 36, 44, 48, 51, 61, 62, 66, 68, 72, 88, 93, 96, 99, 102, 122, 124, 132, 136, 144, 149, 153, 176, 183, 186, 187, 198, 204, 244, 248, 264, 272, 279, 288, 289, 298, 306, 341, 352, 366, 372, 374, 396, 408, 447, 488, 496, 527, 528, 544, 549, 558, 561, 578, 596, 612, 671, 682, 732, 744, 748, 792, 816, 867, 894, 976, 992, 1023, 1037, 1054, 1056, 1098, 1116, 1122, 1156, 1192, 1224, 1341, 1342, 1364, 1464, 1488, 1496, 1581, 1584, 1632, 1639, 1683, 1734, 1788, 1891, 1952, 2013, 2046, 2074, 2108, 2196, 2232, 2244, 2312, 2384, 2448, 2533, 2601, 2682, 2684, 2728, 2928, 2976, 2992, 3069, 3111, 3162, 3168, 3179, 3278, 3366, 3468, 3576, 3782, 4026, 4092, 4148, 4216, 4392, 4464, 4488, 4619, 4624, 4743, 4768, 4896, 4917, 5066, 5202, 5364, 5368, 5456, 5673, 5797, 5856, 5984, 6039, 6138, 6222, 6324, 6358, 6556, 6732, 6936, 7152, 7564, 7599, 8052, 8184, 8296, 8432, 8784, 8928, 8959, 8976, 9089, 9238, 9248, 9333, 9486, 9537, 9834, 10132, 10404, 10728, 10736, 10912, 11346, 11407, 11594, 12078, 12276, 12444, 12648, 12716, 13112, 13464, 13857, 13872, 14304, 14751, 15128, 15198, 16104, 16368, 16592, 16864, 17019, 17391, 17568, 17629, 17918, 17952, 18178, 18476, 18666, 18972, 19074, 19668, 20264, 20801, 20808, 21456, 21472, 22692, 22797, 22814, 23188, 24156, 24552, 24888, 25296, 25432, 26224, 26877, 26928, 27267, 27714, 27744, 27863, 28611, 29502, 30256, 30396, 32147, 32208, 32736, 33184, 34038, 34221, 34782, 35258, 35836, 36356, 36952, 37332, 37944, 38148, 39336, 40528, 41571, 41602, 41616, 42912, 43061, 45384, 45594, 45628, 46376, 48312, 49104, 49776, 50592, 50809, 50864, 52173, 52448, 52887, 53754, 53856, 54534, 55428, 55726, 57222, 59004, 60512, 60792, 62403, 64294, 64416, 68076, 68442, 69564, 70516, 71672, 72712, 73904, 74664, 75888, 76296, 78523, 78672, 80631, 81056, 81801, 83142, 83204, 83232, 83589, 86122, 90768, 91188, 91256, 92752, 96441, 96624, 98208, 98549, 99552, 99979, 101618, 101728, 102663, 104346, 105774, 107508, 109068, 110856, 111452, 114444, 118008, 121584, 124806, 128588, 129183, 136152, 136884, 139128, 141032, 143344, 145424, 147808, 149328, 151776, 152427, 152592, 154513, 157046, 157344, 158661, 161262, 163602, 166284, 166408, 167178, 172244, 181536, 182376, 182512, 185504, 187209, 192882, 193248, 193919, 197098, 199958, 203236, 205326, 208692, 211548, 215016, 218136, 221712, 222904, 228888, 235569, 236016, 243168, 249612, 250767, 257176, 258366, 272304, 273768, 278256, 281759, 282064, 286688, 289323, 290848, 295647, 298656, 299937, 304854, 305184, 309026, 314092, 317322, 322524, 327204, 332568, 332816, 334356, 344488, 353617, 364752, 365024, 374418, 385764, 387549, 387838, 394196, 399916, 406472, 410652, 417384, 423096, 430032, 436272, 443424, 445808, 457281, 457776, 463539, 471138, 472032, 473671, 499224, 501534, 514352, 516732, 544608, 546499, 547536, 556512, 563518, 564128, 578646, 581757, 591294, 599874, 609708, 618052, 628184, 634644, 645048, 654408, 665136, 665632, 668712, 688976, 706707, 707234, 729504, 748836, 771528, 775098, 775676, 788392, 799832, 812944, 821304, 834768, 845277, 846192, 860064, 863753, 872544, 886941, 891616, 899811, 914562, 915552, 927078, 942276, 947342, 998448, 1003068, 1028704, 1033464, 1060851, 1092998, 1095072, 1127036, 1157292, 1163514, 1182588, 1199748, 1219416, 1236104, 1256368, 1269288, 1290096, 1308816, 1330272, 1334891, 1337424, 1377952, 1390617, 1413414, 1414468, 1421013, 1497672, 1543056, 1550196, 1551352, 1576784, 1599664, 1625888, 1639497, 1642608, 1669536, 1690554, 1692384, 1699643, 1727506, 1745271, 1773882, 1799622, 1829124, 1854156, 1884552, 1894684, 1996896, 2006136, 2066928, 2121702, 2185996, 2254072, 2314584, 2327028, 2365176, 2399496, 2438832, 2472208, 2512736, 2535831, 2538576, 2580192, 2591259, 2617632, 2626721, 2669782, 2674848, 2781234, 2826828, 2828936, 2842026, 2995344, 3086112, 3099349, 3100392, 3102704, 3153568, 3182553, 3199328, 3278994, 3285216, 3381108, 3399286, 3455012, 3490542, 3547764, 3599244, 3658248, 3708312, 3769104, 3789368, 4004673, 4012272, 4133856, 4243404, 4263039, 4371992, 4508144, 4629168, 4654056, 4730352, 4789903, 4798992, 4877664, 4918491, 4944416, 5071662, 5077152, 5098929, 5182518, 5253442, 5339564, 5562468, 5653656, 5657872, 5684052, 5990688, 6011489, 6198698, 6200784, 6205408, 6365106, 6557988, 6762216, 6798572, 6910024, 6981084, 7095528, 7198488, 7316496, 7416624, 7538208, 7578736, 7773777, 7880163, 8009346, 8024544, 8486808, 8526078, 8743984, 9016288, 9258336, 9298047, 9308112, 9460704, 9579806, 9597984, 9836982, 10143324, 10197858, 10365036, 10506884, 10679128, 11124936, 11307312, 11315744, 11368104, 12014019, 12022978, 12397396, 12401568, 12730212, 13115976, 13524432, 13597144, 13820048, 13962168, 14191056, 14369709, 14396976, 14632992, 14683801, 14833248, 15157472, 15296787, 15547554, 15760326, 16018692, 16973616, 17052156, 17487968, 18034467, 18596094, 18616224, 19159612, 19673964, 20286648, 20395716, 20730072, 21013768, 21358256, 22249872, 22614624, 22736208, 23640489, 24028038, 24045956, 24794792, 25460424, 26231952, 27048864, 27194288, 27640096, 27894141, 27924336, 28382112, 28739418, 28793952, 28893931, 29367602, 30593574, 31095108, 31520652, 32037384, 33947232, 34104312, 36068934, 37192188, 38319224, 39347928, 40573296, 40791432, 41460144, 42027536, 42716512, 43109127, 44051403, 44499744, 45472416, 47280978, 48056076, 48091912, 49589584, 50920848, 52463904, 52688933, 54103401, 54388576, 55788282, 55848672, 57478836, 57787862, 58735204, 61187148, 62190216, 63041304, 64074768, 68208624, 72137868, 74384376, 76638448, 78695856, 81146592, 81428351, 81582864, 82920288, 84055072, 86218254, 86681793, 88102806, 94561956, 96112152, 96183824, 99179168, 101841696, 105377866, 108206802, 111576564, 114957672, 115575724, 117470408, 122374296, 124380432, 126082608, 128149536, 132154209, 136417248, 144275736, 148768752, 153276896, 157391712, 158066799, 162856702, 163165728, 172436508, 173363586, 176205612, 189123912, 192224304, 192367648, 210755732, 216413604, 223153128, 229915344, 231151448, 234940816, 244285053, 244748592, 248760864, 252165216, 260045379, 264308418, 288551472, 297537504, 316133598, 325713404, 344873016, 346727172, 352411224, 378247824, 384448608, 421511464, 432827208, 446306256, 459830688, 462302896, 469881632, 474200397, 488570106, 489497184, 520090758, 528616836, 577102944, 632267196, 651426808, 689746032, 693454344, 704822448, 732855159, 756495648, 843022928, 865654416, 892612512, 895711861, 924605792, 948400794, 977140212, 1040181516, 1057233672, 1264534392, 1302853616, 1379492064, 1386908688, 1409644896, 1465710318, 1686045856, 1731308832, 1791423722, 1896801588, 1954280424, 2080363032, 2114467344, 2529068784, 2605707232, 2687135583, 2773817376, 2931420636, 3582847444, 3793603176, 3908560848, 4160726064, 4228934688, 5058137568, 5374271166, 5862841272, 7165694888, 7587206352, 7817121696, 8061406749, 8321452128, 10748542332, 11725682544, 14331389776, 15174412704, 16122813498, 21497084664, 23451365088, 28662779552, 32245626996, 42994169328, 64491253992, 85988338656, 128982507984, 257965015968]

約数ペア:

[(1, 257965015968), (2, 128982507984), (3, 85988338656), (4, 64491253992), (6, 42994169328), (8, 32245626996), (9, 28662779552), (11, 23451365088), (12, 21497084664), (16, 16122813498), (17, 15174412704), (18, 14331389776), (22, 11725682544), (24, 10748542332), (31, 8321452128), (32, 8061406749), (33, 7817121696), (34, 7587206352), (36, 7165694888), (44, 5862841272), (48, 5374271166), (51, 5058137568), (61, 4228934688), (62, 4160726064), (66, 3908560848), (68, 3793603176), (72, 3582847444), (88, 2931420636), (93, 2773817376), (96, 2687135583), (99, 2605707232), (102, 2529068784), (122, 2114467344), (124, 2080363032), (132, 1954280424), (136, 1896801588), (144, 1791423722), (149, 1731308832), (153, 1686045856), (176, 1465710318), (183, 1409644896), (186, 1386908688), (187, 1379492064), (198, 1302853616), (204, 1264534392), (244, 1057233672), (248, 1040181516), (264, 977140212), (272, 948400794), (279, 924605792), (288, 895711861), (289, 892612512), (298, 865654416), (306, 843022928), (341, 756495648), (352, 732855159), (366, 704822448), (372, 693454344), (374, 689746032), (396, 651426808), (408, 632267196), (447, 577102944), (488, 528616836), (496, 520090758), (527, 489497184), (528, 488570106), (544, 474200397), (549, 469881632), (558, 462302896), (561, 459830688), (578, 446306256), (596, 432827208), (612, 421511464), (671, 384448608), (682, 378247824), (732, 352411224), (744, 346727172), (748, 344873016), (792, 325713404), (816, 316133598), (867, 297537504), (894, 288551472), (976, 264308418), (992, 260045379), (1023, 252165216), (1037, 248760864), (1054, 244748592), (1056, 244285053), (1098, 234940816), (1116, 231151448), (1122, 229915344), (1156, 223153128), (1192, 216413604), (1224, 210755732), (1341, 192367648), (1342, 192224304), (1364, 189123912), (1464, 176205612), (1488, 173363586), (1496, 172436508), (1581, 163165728), (1584, 162856702), (1632, 158066799), (1639, 157391712), (1683, 153276896), (1734, 148768752), (1788, 144275736), (1891, 136417248), (1952, 132154209), (2013, 128149536), (2046, 126082608), (2074, 124380432), (2108, 122374296), (2196, 117470408), (2232, 115575724), (2244, 114957672), (2312, 111576564), (2384, 108206802), (2448, 105377866), (2533, 101841696), (2601, 99179168), (2682, 96183824), (2684, 96112152), (2728, 94561956), (2928, 88102806), (2976, 86681793), (2992, 86218254), (3069, 84055072), (3111, 82920288), (3162, 81582864), (3168, 81428351), (3179, 81146592), (3278, 78695856), (3366, 76638448), (3468, 74384376), (3576, 72137868), (3782, 68208624), (4026, 64074768), (4092, 63041304), (4148, 62190216), (4216, 61187148), (4392, 58735204), (4464, 57787862), (4488, 57478836), (4619, 55848672), (4624, 55788282), (4743, 54388576), (4768, 54103401), (4896, 52688933), (4917, 52463904), (5066, 50920848), (5202, 49589584), (5364, 48091912), (5368, 48056076), (5456, 47280978), (5673, 45472416), (5797, 44499744), (5856, 44051403), (5984, 43109127), (6039, 42716512), (6138, 42027536), (6222, 41460144), (6324, 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(18178, 14191056), (18476, 13962168), (18666, 13820048), (18972, 13597144), (19074, 13524432), (19668, 13115976), (20264, 12730212), (20801, 12401568), (20808, 12397396), (21456, 12022978), (21472, 12014019), (22692, 11368104), (22797, 11315744), (22814, 11307312), (23188, 11124936), (24156, 10679128), (24552, 10506884), (24888, 10365036), (25296, 10197858), (25432, 10143324), (26224, 9836982), (26877, 9597984), (26928, 9579806), (27267, 9460704), (27714, 9308112), (27744, 9298047), (27863, 9258336), (28611, 9016288), (29502, 8743984), (30256, 8526078), (30396, 8486808), (32147, 8024544), (32208, 8009346), (32736, 7880163), (33184, 7773777), (34038, 7578736), (34221, 7538208), (34782, 7416624), (35258, 7316496), (35836, 7198488), (36356, 7095528), (36952, 6981084), (37332, 6910024), (37944, 6798572), (38148, 6762216), (39336, 6557988), (40528, 6365106), (41571, 6205408), (41602, 6200784), (41616, 6198698), (42912, 6011489), (43061, 5990688), (45384, 5684052), (45594, 5657872), (45628, 5653656), (46376, 5562468), (48312, 5339564), (49104, 5253442), (49776, 5182518), (50592, 5098929), (50809, 5077152), (50864, 5071662), (52173, 4944416), (52448, 4918491), (52887, 4877664), (53754, 4798992), (53856, 4789903), (54534, 4730352), (55428, 4654056), (55726, 4629168), (57222, 4508144), (59004, 4371992), (60512, 4263039), (60792, 4243404), (62403, 4133856), (64294, 4012272), (64416, 4004673), (68076, 3789368), (68442, 3769104), (69564, 3708312), (70516, 3658248), (71672, 3599244), (72712, 3547764), (73904, 3490542), (74664, 3455012), (75888, 3399286), (76296, 3381108), (78523, 3285216), (78672, 3278994), (80631, 3199328), (81056, 3182553), (81801, 3153568), (83142, 3102704), (83204, 3100392), (83232, 3099349), (83589, 3086112), (86122, 2995344), (90768, 2842026), (91188, 2828936), (91256, 2826828), (92752, 2781234), (96441, 2674848), (96624, 2669782), (98208, 2626721), (98549, 2617632), (99552, 2591259), (99979, 2580192), (101618, 2538576), (101728, 2535831), (102663, 2512736), (104346, 2472208), (105774, 2438832), (107508, 2399496), (109068, 2365176), (110856, 2327028), (111452, 2314584), (114444, 2254072), (118008, 2185996), (121584, 2121702), (124806, 2066928), (128588, 2006136), (129183, 1996896), (136152, 1894684), (136884, 1884552), (139128, 1854156), (141032, 1829124), (143344, 1799622), (145424, 1773882), (147808, 1745271), (149328, 1727506), (151776, 1699643), (152427, 1692384), (152592, 1690554), (154513, 1669536), (157046, 1642608), (157344, 1639497), (158661, 1625888), (161262, 1599664), (163602, 1576784), (166284, 1551352), (166408, 1550196), (167178, 1543056), (172244, 1497672), (181536, 1421013), (182376, 1414468), (182512, 1413414), (185504, 1390617), (187209, 1377952), (192882, 1337424), (193248, 1334891), (193919, 1330272), (197098, 1308816), (199958, 1290096), (203236, 1269288), (205326, 1256368), (208692, 1236104), (211548, 1219416), (215016, 1199748), (218136, 1182588), (221712, 1163514), (222904, 1157292), (228888, 1127036), (235569, 1095072), (236016, 1092998), (243168, 1060851), (249612, 1033464), (250767, 1028704), (257176, 1003068), (258366, 998448), (272304, 947342), (273768, 942276), (278256, 927078), (281759, 915552), (282064, 914562), (286688, 899811), (289323, 891616), (290848, 886941), (295647, 872544), (298656, 863753), (299937, 860064), (304854, 846192), (305184, 845277), (309026, 834768), (314092, 821304), (317322, 812944), (322524, 799832), (327204, 788392), (332568, 775676), (332816, 775098), (334356, 771528), (344488, 748836), (353617, 729504), (364752, 707234), (365024, 706707), (374418, 688976), (385764, 668712), (387549, 665632), (387838, 665136), (394196, 654408), (399916, 645048), (406472, 634644), (410652, 628184), (417384, 618052), (423096, 609708), (430032, 599874), (436272, 591294), (443424, 581757), (445808, 578646), (457281, 564128), (457776, 563518), (463539, 556512), (471138, 547536), (472032, 546499), (473671, 544608), (499224, 516732), (501534, 514352)]