1280607650784

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{249989}}^1$

素因数の和:250044

約数の個数: 432

約数和(自身を含む): 4775838958800

約数和(自身を除く): 3495231308016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 108, 112, 121, 126, 132, 144, 147, 154, 168, 176, 189, 196, 198, 216, 224, 231, 242, 252, 264, 288, 294, 297, 308, 336, 352, 363, 378, 392, 396, 432, 441, 462, 484, 504, 528, 539, 588, 594, 616, 672, 693, 726, 756, 784, 792, 847, 864, 882, 924, 968, 1008, 1056, 1078, 1089, 1176, 1188, 1232, 1323, 1386, 1452, 1512, 1568, 1584, 1617, 1694, 1764, 1848, 1936, 2016, 2079, 2156, 2178, 2352, 2376, 2464, 2541, 2646, 2772, 2904, 3024, 3168, 3234, 3267, 3388, 3528, 3696, 3872, 4158, 4312, 4356, 4704, 4752, 4851, 5082, 5292, 5544, 5808, 5929, 6048, 6468, 6534, 6776, 7056, 7392, 7623, 8316, 8624, 8712, 9504, 9702, 10164, 10584, 11088, 11616, 11858, 12936, 13068, 13552, 14112, 14553, 15246, 16632, 17248, 17424, 17787, 19404, 20328, 21168, 22176, 22869, 23716, 25872, 26136, 27104, 29106, 30492, 33264, 34848, 35574, 38808, 40656, 42336, 45738, 47432, 51744, 52272, 53361, 58212, 60984, 66528, 71148, 77616, 81312, 91476, 94864, 104544, 106722, 116424, 121968, 142296, 155232, 160083, 182952, 189728, 213444, 232848, 243936, 249989, 284592, 320166, 365904, 426888, 465696, 499978, 569184, 640332, 731808, 749967, 853776, 999956, 1280664, 1499934, 1707552, 1749923, 1999912, 2249901, 2561328, 2749879, 2999868, 3499846, 3999824, 4499802, 5122656, 5249769, 5499758, 5999736, 6749703, 6999692, 7999648, 8249637, 8999604, 10499538, 10999516, 11999472, 12249461, 13499406, 13999384, 15749307, 16499274, 17999208, 19249153, 20999076, 21999032, 23998944, 24498922, 24748911, 26998812, 27998768, 30248669, 31498614, 32998548, 35998416, 36748383, 38498306, 41998152, 43998064, 47247921, 48997844, 49497822, 53997624, 55997536, 57747459, 60497338, 62997228, 65997096, 71996832, 73496766, 74246733, 76996612, 83996304, 87996128, 90746007, 94495842, 97995688, 98995644, 107995248, 110245149, 115494918, 120994676, 125994456, 131994192, 134744071, 146993532, 148493466, 153993224, 167992608, 173242377, 181492014, 188991684, 195991376, 197991288, 211740683, 215990496, 220490298, 230989836, 241989352, 251988912, 263988384, 269488142, 272238021, 293987064, 296986932, 307986448, 330735447, 346484754, 362984028, 377983368, 391982752, 395982576, 404232213, 423481366, 440980596, 461979672, 483978704, 503977824, 519727131, 538976284, 544476042, 587974128, 593973864, 615972896, 635222049, 661470894, 692969508, 725968056, 755966736, 791965152, 808464426, 816714063, 846962732, 881961192, 923959344, 967957408, 1039454262, 1077952568, 1088952084, 1175948256, 1187947728, 1212696639, 1270444098, 1322941788, 1385939016, 1451936112, 1482184781, 1511933472, 1616928852, 1633428126, 1693925464, 1763922384, 1847918688, 1905666147, 2078908524, 2155905136, 2177904168, 2375895456, 2425393278, 2540888196, 2645883576, 2771878032, 2903872224, 2964369562, 3233857704, 3266856252, 3387850928, 3527844768, 3638089917, 3811332294, 4157817048, 4311810272, 4355808336, 4446554343, 4850786556, 5081776392, 5291767152, 5543756064, 5716998441, 5928739124, 6467715408, 6533712504, 6775701856, 7276179834, 7622664588, 8315634096, 8711616672, 8893108686, 9701573112, 10163552784, 10583534304, 11433996882, 11857478248, 12935430816, 13067425008, 13339663029, 14552359668, 15245329176, 16631268192, 17786217372, 19403146224, 20327105568, 22867993764, 23714956496, 26134850016, 26679326058, 29104719336, 30490658352, 35572434744, 38806292448, 40018989087, 45735987528, 47429912992, 53358652116, 58209438672, 60981316704, 71144869488, 80037978174, 91471975056, 106717304232, 116418877344, 142289738976, 160075956348, 182943950112, 213434608464, 320151912696, 426869216928, 640303825392, 1280607650784]

約数ペア:

[(1, 1280607650784), (2, 640303825392), (3, 426869216928), (4, 320151912696), (6, 213434608464), (7, 182943950112), (8, 160075956348), (9, 142289738976), (11, 116418877344), (12, 106717304232), (14, 91471975056), (16, 80037978174), (18, 71144869488), (21, 60981316704), (22, 58209438672), (24, 53358652116), (27, 47429912992), (28, 45735987528), (32, 40018989087), (33, 38806292448), (36, 35572434744), (42, 30490658352), (44, 29104719336), (48, 26679326058), (49, 26134850016), (54, 23714956496), (56, 22867993764), (63, 20327105568), (66, 19403146224), (72, 17786217372), (77, 16631268192), (84, 15245329176), (88, 14552359668), (96, 13339663029), (98, 13067425008), (99, 12935430816), (108, 11857478248), (112, 11433996882), (121, 10583534304), (126, 10163552784), (132, 9701573112), (144, 8893108686), (147, 8711616672), (154, 8315634096), (168, 7622664588), (176, 7276179834), (189, 6775701856), (196, 6533712504), (198, 6467715408), (216, 5928739124), (224, 5716998441), (231, 5543756064), (242, 5291767152), (252, 5081776392), (264, 4850786556), (288, 4446554343), (294, 4355808336), (297, 4311810272), (308, 4157817048), (336, 3811332294), (352, 3638089917), (363, 3527844768), (378, 3387850928), (392, 3266856252), (396, 3233857704), (432, 2964369562), (441, 2903872224), (462, 2771878032), (484, 2645883576), (504, 2540888196), (528, 2425393278), (539, 2375895456), (588, 2177904168), (594, 2155905136), (616, 2078908524), (672, 1905666147), (693, 1847918688), (726, 1763922384), (756, 1693925464), (784, 1633428126), (792, 1616928852), (847, 1511933472), (864, 1482184781), (882, 1451936112), (924, 1385939016), (968, 1322941788), (1008, 1270444098), (1056, 1212696639), (1078, 1187947728), (1089, 1175948256), (1176, 1088952084), (1188, 1077952568), (1232, 1039454262), (1323, 967957408), (1386, 923959344), (1452, 881961192), (1512, 846962732), (1568, 816714063), (1584, 808464426), (1617, 791965152), (1694, 755966736), (1764, 725968056), (1848, 692969508), (1936, 661470894), (2016, 635222049), (2079, 615972896), (2156, 593973864), (2178, 587974128), (2352, 544476042), (2376, 538976284), (2464, 519727131), (2541, 503977824), (2646, 483978704), (2772, 461979672), (2904, 440980596), (3024, 423481366), (3168, 404232213), (3234, 395982576), (3267, 391982752), (3388, 377983368), (3528, 362984028), (3696, 346484754), (3872, 330735447), (4158, 307986448), (4312, 296986932), (4356, 293987064), (4704, 272238021), (4752, 269488142), (4851, 263988384), (5082, 251988912), (5292, 241989352), (5544, 230989836), (5808, 220490298), (5929, 215990496), (6048, 211740683), (6468, 197991288), (6534, 195991376), (6776, 188991684), (7056, 181492014), (7392, 173242377), (7623, 167992608), (8316, 153993224), (8624, 148493466), (8712, 146993532), (9504, 134744071), (9702, 131994192), (10164, 125994456), (10584, 120994676), (11088, 115494918), (11616, 110245149), (11858, 107995248), (12936, 98995644), (13068, 97995688), (13552, 94495842), (14112, 90746007), (14553, 87996128), (15246, 83996304), (16632, 76996612), (17248, 74246733), (17424, 73496766), (17787, 71996832), (19404, 65997096), (20328, 62997228), (21168, 60497338), (22176, 57747459), (22869, 55997536), (23716, 53997624), (25872, 49497822), (26136, 48997844), (27104, 47247921), (29106, 43998064), (30492, 41998152), (33264, 38498306), (34848, 36748383), (35574, 35998416), (38808, 32998548), (40656, 31498614), (42336, 30248669), (45738, 27998768), (47432, 26998812), (51744, 24748911), (52272, 24498922), (53361, 23998944), (58212, 21999032), (60984, 20999076), (66528, 19249153), (71148, 17999208), (77616, 16499274), (81312, 15749307), (91476, 13999384), (94864, 13499406), (104544, 12249461), (106722, 11999472), (116424, 10999516), (121968, 10499538), (142296, 8999604), (155232, 8249637), (160083, 7999648), (182952, 6999692), (189728, 6749703), (213444, 5999736), (232848, 5499758), (243936, 5249769), (249989, 5122656), (284592, 4499802), (320166, 3999824), (365904, 3499846), (426888, 2999868), (465696, 2749879), (499978, 2561328), (569184, 2249901), (640332, 1999912), (731808, 1749923), (749967, 1707552), (853776, 1499934), (999956, 1280664)]