256797665280

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1931}}^1$

素因数の和:2017

約数の個数: 768

約数和(自身を含む): 1010145427200

約数和(自身を除く): 753347761920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 74, 78, 80, 90, 96, 104, 108, 111, 117, 120, 128, 130, 135, 144, 148, 156, 160, 180, 185, 192, 195, 208, 216, 222, 234, 240, 256, 260, 270, 288, 296, 312, 320, 333, 351, 360, 370, 384, 390, 416, 432, 444, 468, 480, 481, 512, 520, 540, 555, 576, 585, 592, 624, 640, 666, 702, 720, 740, 768, 780, 832, 864, 888, 936, 960, 962, 999, 1024, 1040, 1080, 1110, 1152, 1170, 1184, 1248, 1280, 1332, 1404, 1440, 1443, 1480, 1536, 1560, 1664, 1665, 1728, 1755, 1776, 1872, 1920, 1924, 1931, 1998, 2048, 2080, 2160, 2220, 2304, 2340, 2368, 2405, 2496, 2560, 2664, 2808, 2880, 2886, 2960, 3072, 3120, 3328, 3330, 3456, 3510, 3552, 3744, 3840, 3848, 3862, 3996, 4160, 4320, 4329, 4440, 4608, 4680, 4736, 4810, 4992, 4995, 5120, 5328, 5616, 5760, 5772, 5793, 5920, 6144, 6240, 6656, 6660, 6912, 7020, 7104, 7215, 7488, 7680, 7696, 7724, 7992, 8320, 8640, 8658, 8880, 9216, 9360, 9472, 9620, 9655, 9984, 9990, 10240, 10656, 11232, 11520, 11544, 11586, 11840, 12480, 12987, 13312, 13320, 13824, 14040, 14208, 14430, 14976, 15360, 15392, 15448, 15984, 16640, 17280, 17316, 17379, 17760, 18432, 18720, 18944, 19240, 19310, 19968, 19980, 21312, 21645, 22464, 23040, 23088, 23172, 23680, 24960, 25103, 25974, 26624, 26640, 27648, 28080, 28416, 28860, 28965, 29952, 30720, 30784, 30896, 31968, 33280, 34560, 34632, 34758, 35520, 37440, 37888, 38480, 38620, 39936, 39960, 42624, 43290, 44928, 46080, 46176, 46344, 47360, 49920, 50206, 51948, 52137, 53280, 55296, 56160, 56832, 57720, 57930, 59904, 61568, 61792, 63936, 64935, 66560, 69120, 69264, 69516, 71040, 71447, 74880, 75309, 75776, 76960, 77240, 79872, 79920, 85248, 86580, 86895, 89856, 92160, 92352, 92688, 94720, 99840, 100412, 103896, 104274, 106560, 112320, 113664, 115440, 115860, 119808, 123136, 123584, 125515, 127872, 129870, 133120, 138240, 138528, 139032, 142080, 142894, 149760, 150618, 153920, 154480, 159840, 170496, 173160, 173790, 179712, 184704, 185376, 189440, 199680, 200824, 207792, 208548, 213120, 214341, 224640, 225927, 227328, 230880, 231720, 239616, 246272, 247168, 251030, 255744, 259740, 260685, 276480, 277056, 278064, 284160, 285788, 299520, 301236, 307840, 308960, 319680, 340992, 346320, 347580, 357235, 359424, 369408, 370752, 376545, 378880, 399360, 401648, 415584, 417096, 426240, 428682, 449280, 451854, 461760, 463440, 492544, 494336, 502060, 511488, 519480, 521370, 554112, 556128, 568320, 571576, 599040, 602472, 615680, 617920, 639360, 643023, 677781, 681984, 692640, 695160, 714470, 718848, 738816, 741504, 753090, 803296, 831168, 834192, 852480, 857364, 898560, 903708, 923520, 926880, 928811, 985088, 988672, 1004120, 1022976, 1038960, 1042740, 1071705, 1108224, 1112256, 1129635, 1136640, 1143152, 1198080, 1204944, 1231360, 1235840, 1278720, 1286046, 1355562, 1385280, 1390320, 1428940, 1477632, 1483008, 1506180, 1606592, 1662336, 1668384, 1704960, 1714728, 1797120, 1807416, 1847040, 1853760, 1857622, 1929069, 1977344, 2008240, 2045952, 2077920, 2085480, 2143410, 2216448, 2224512, 2259270, 2286304, 2409888, 2462720, 2471680, 2557440, 2572092, 2711124, 2770560, 2780640, 2786433, 2857880, 2955264, 2966016, 3012360, 3213184, 3215115, 3324672, 3336768, 3388905, 3409920, 3429456, 3594240, 3614832, 3694080, 3707520, 3715244, 3858138, 3954688, 4016480, 4155840, 4170960, 4286820, 4432896, 4449024, 4518540, 4572608, 4644055, 4819776, 4925440, 4943360, 5114880, 5144184, 5422248, 5541120, 5561280, 5572866, 5715760, 5932032, 6024720, 6426368, 6430230, 6649344, 6673536, 6777810, 6858912, 7229664, 7388160, 7415040, 7430488, 7716276, 8032960, 8311680, 8341920, 8359299, 8573640, 8865792, 8898048, 9037080, 9145216, 9288110, 9639552, 9645345, 9886720, 10229760, 10288368, 10844496, 11082240, 11122560, 11145732, 11431520, 11864064, 12049440, 12852736, 12860460, 13298688, 13347072, 13555620, 13717824, 13932165, 14459328, 14776320, 14830080, 14860976, 15432552, 16065920, 16623360, 16683840, 16718598, 17147280, 17796096, 18074160, 18290432, 18576220, 19279104, 19290690, 19773440, 20576736, 21688992, 22164480, 22245120, 22291464, 22863040, 24098880, 25077897, 25705472, 25720920, 26597376, 26694144, 27111240, 27435648, 27864330, 28918656, 29660160, 29721952, 30865104, 32131840, 33246720, 33367680, 33437196, 34294560, 35592192, 36148320, 36580864, 37152440, 38558208, 38581380, 41153472, 41796495, 43377984, 44328960, 44490240, 44582928, 45726080, 48197760, 50155794, 51410944, 51441840, 53388288, 54222480, 54871296, 55728660, 57837312, 59320320, 59443904, 61730208, 64263680, 66493440, 66735360, 66874392, 68589120, 72296640, 73161728, 74304880, 77116416, 77162760, 82306944, 83592990, 86755968, 88980480, 89165856, 91452160, 96395520, 100311588, 102883680, 106776576, 108444960, 109742592, 111457320, 115674624, 118887808, 123460416, 125389485, 128527360, 132986880, 133470720, 133748784, 137178240, 144593280, 146323456, 148609760, 154232832, 154325520, 164613888, 167185980, 173511936, 177960960, 178331712, 182904320, 192791040, 200623176, 205767360, 216889920, 219485184, 222914640, 231349248, 237775616, 246920832, 250778970, 257054720, 266941440, 267497568, 274356480, 289186560, 297219520, 308651040, 329227776, 334371960, 347023872, 356663424, 365808640, 385582080, 401246352, 411534720, 433779840, 438970368, 445829280, 462698496, 475551232, 493841664, 501557940, 533882880, 534995136, 548712960, 578373120, 594439040, 617302080, 658455552, 668743920, 694047744, 713326848, 731617280, 771164160, 802492704, 823069440, 867559680, 891658560, 951102464, 987683328, 1003115880, 1069990272, 1097425920, 1156746240, 1188878080, 1234604160, 1316911104, 1337487840, 1388095488, 1426653696, 1604985408, 1646138880, 1735119360, 1783317120, 1902204928, 1975366656, 2006231760, 2139980544, 2194851840, 2313492480, 2377756160, 2469208320, 2674975680, 2853307392, 3209970816, 3292277760, 3470238720, 3566634240, 3950733312, 4012463520, 4279961088, 4755512320, 4938416640, 5349951360, 5706614784, 6419941632, 6584555520, 6940477440, 7133268480, 8024927040, 8559922176, 9511024640, 9876833280, 10699902720, 12839883264, 14266536960, 16049854080, 17119844352, 19753666560, 21399805440, 25679766528, 28533073920, 32099708160, 42799610880, 51359533056, 64199416320, 85599221760, 128398832640, 256797665280]

約数ペア:

[(1, 256797665280), (2, 128398832640), (3, 85599221760), (4, 64199416320), (5, 51359533056), (6, 42799610880), (8, 32099708160), (9, 28533073920), (10, 25679766528), (12, 21399805440), (13, 19753666560), (15, 17119844352), (16, 16049854080), (18, 14266536960), (20, 12839883264), (24, 10699902720), (26, 9876833280), (27, 9511024640), (30, 8559922176), (32, 8024927040), (36, 7133268480), (37, 6940477440), (39, 6584555520), (40, 6419941632), (45, 5706614784), (48, 5349951360), (52, 4938416640), (54, 4755512320), (60, 4279961088), (64, 4012463520), (65, 3950733312), (72, 3566634240), (74, 3470238720), (78, 3292277760), (80, 3209970816), (90, 2853307392), (96, 2674975680), (104, 2469208320), (108, 2377756160), (111, 2313492480), (117, 2194851840), (120, 2139980544), (128, 2006231760), (130, 1975366656), (135, 1902204928), (144, 1783317120), (148, 1735119360), (156, 1646138880), (160, 1604985408), (180, 1426653696), (185, 1388095488), (192, 1337487840), (195, 1316911104), (208, 1234604160), (216, 1188878080), (222, 1156746240), (234, 1097425920), (240, 1069990272), (256, 1003115880), (260, 987683328), (270, 951102464), (288, 891658560), (296, 867559680), (312, 823069440), (320, 802492704), (333, 771164160), (351, 731617280), (360, 713326848), (370, 694047744), (384, 668743920), (390, 658455552), (416, 617302080), (432, 594439040), (444, 578373120), (468, 548712960), (480, 534995136), (481, 533882880), (512, 501557940), (520, 493841664), (540, 475551232), (555, 462698496), (576, 445829280), (585, 438970368), (592, 433779840), (624, 411534720), (640, 401246352), (666, 385582080), (702, 365808640), (720, 356663424), (740, 347023872), (768, 334371960), (780, 329227776), (832, 308651040), (864, 297219520), (888, 289186560), (936, 274356480), (960, 267497568), (962, 266941440), (999, 257054720), (1024, 250778970), (1040, 246920832), (1080, 237775616), (1110, 231349248), (1152, 222914640), (1170, 219485184), (1184, 216889920), (1248, 205767360), (1280, 200623176), (1332, 192791040), (1404, 182904320), (1440, 178331712), (1443, 177960960), (1480, 173511936), (1536, 167185980), (1560, 164613888), (1664, 154325520), (1665, 154232832), (1728, 148609760), (1755, 146323456), (1776, 144593280), (1872, 137178240), (1920, 133748784), (1924, 133470720), (1931, 132986880), (1998, 128527360), (2048, 125389485), (2080, 123460416), (2160, 118887808), (2220, 115674624), (2304, 111457320), (2340, 109742592), (2368, 108444960), (2405, 106776576), (2496, 102883680), (2560, 100311588), (2664, 96395520), (2808, 91452160), (2880, 89165856), (2886, 88980480), (2960, 86755968), (3072, 83592990), (3120, 82306944), (3328, 77162760), (3330, 77116416), (3456, 74304880), (3510, 73161728), (3552, 72296640), (3744, 68589120), (3840, 66874392), (3848, 66735360), (3862, 66493440), (3996, 64263680), (4160, 61730208), (4320, 59443904), (4329, 59320320), (4440, 57837312), (4608, 55728660), (4680, 54871296), (4736, 54222480), (4810, 53388288), (4992, 51441840), (4995, 51410944), (5120, 50155794), (5328, 48197760), (5616, 45726080), (5760, 44582928), (5772, 44490240), (5793, 44328960), (5920, 43377984), (6144, 41796495), (6240, 41153472), (6656, 38581380), (6660, 38558208), (6912, 37152440), (7020, 36580864), (7104, 36148320), (7215, 35592192), (7488, 34294560), (7680, 33437196), (7696, 33367680), (7724, 33246720), (7992, 32131840), (8320, 30865104), (8640, 29721952), (8658, 29660160), (8880, 28918656), (9216, 27864330), (9360, 27435648), (9472, 27111240), (9620, 26694144), (9655, 26597376), (9984, 25720920), (9990, 25705472), (10240, 25077897), (10656, 24098880), (11232, 22863040), (11520, 22291464), (11544, 22245120), (11586, 22164480), (11840, 21688992), (12480, 20576736), (12987, 19773440), (13312, 19290690), (13320, 19279104), (13824, 18576220), (14040, 18290432), (14208, 18074160), (14430, 17796096), (14976, 17147280), (15360, 16718598), (15392, 16683840), (15448, 16623360), (15984, 16065920), (16640, 15432552), (17280, 14860976), (17316, 14830080), (17379, 14776320), (17760, 14459328), (18432, 13932165), (18720, 13717824), (18944, 13555620), (19240, 13347072), (19310, 13298688), (19968, 12860460), (19980, 12852736), (21312, 12049440), (21645, 11864064), (22464, 11431520), (23040, 11145732), (23088, 11122560), (23172, 11082240), (23680, 10844496), (24960, 10288368), (25103, 10229760), (25974, 9886720), (26624, 9645345), (26640, 9639552), (27648, 9288110), (28080, 9145216), (28416, 9037080), (28860, 8898048), (28965, 8865792), (29952, 8573640), (30720, 8359299), (30784, 8341920), (30896, 8311680), (31968, 8032960), (33280, 7716276), (34560, 7430488), (34632, 7415040), (34758, 7388160), (35520, 7229664), (37440, 6858912), (37888, 6777810), (38480, 6673536), (38620, 6649344), (39936, 6430230), (39960, 6426368), (42624, 6024720), (43290, 5932032), (44928, 5715760), (46080, 5572866), (46176, 5561280), (46344, 5541120), (47360, 5422248), (49920, 5144184), (50206, 5114880), (51948, 4943360), (52137, 4925440), (53280, 4819776), (55296, 4644055), (56160, 4572608), (56832, 4518540), (57720, 4449024), (57930, 4432896), (59904, 4286820), (61568, 4170960), (61792, 4155840), (63936, 4016480), (64935, 3954688), (66560, 3858138), (69120, 3715244), (69264, 3707520), (69516, 3694080), (71040, 3614832), (71447, 3594240), (74880, 3429456), (75309, 3409920), (75776, 3388905), (76960, 3336768), (77240, 3324672), (79872, 3215115), (79920, 3213184), (85248, 3012360), (86580, 2966016), (86895, 2955264), (89856, 2857880), (92160, 2786433), (92352, 2780640), (92688, 2770560), (94720, 2711124), (99840, 2572092), (100412, 2557440), (103896, 2471680), (104274, 2462720), (106560, 2409888), (112320, 2286304), (113664, 2259270), (115440, 2224512), (115860, 2216448), (119808, 2143410), (123136, 2085480), (123584, 2077920), (125515, 2045952), (127872, 2008240), (129870, 1977344), (133120, 1929069), (138240, 1857622), (138528, 1853760), (139032, 1847040), (142080, 1807416), (142894, 1797120), (149760, 1714728), (150618, 1704960), (153920, 1668384), (154480, 1662336), (159840, 1606592), (170496, 1506180), (173160, 1483008), (173790, 1477632), (179712, 1428940), (184704, 1390320), (185376, 1385280), (189440, 1355562), (199680, 1286046), (200824, 1278720), (207792, 1235840), (208548, 1231360), (213120, 1204944), (214341, 1198080), (224640, 1143152), (225927, 1136640), (227328, 1129635), (230880, 1112256), (231720, 1108224), (239616, 1071705), (246272, 1042740), (247168, 1038960), (251030, 1022976), (255744, 1004120), (259740, 988672), (260685, 985088), (276480, 928811), (277056, 926880), (278064, 923520), (284160, 903708), (285788, 898560), (299520, 857364), (301236, 852480), (307840, 834192), (308960, 831168), (319680, 803296), (340992, 753090), (346320, 741504), (347580, 738816), (357235, 718848), (359424, 714470), (369408, 695160), (370752, 692640), (376545, 681984), (378880, 677781), (399360, 643023), (401648, 639360), (415584, 617920), (417096, 615680), (426240, 602472), (428682, 599040), (449280, 571576), (451854, 568320), (461760, 556128), (463440, 554112), (492544, 521370), (494336, 519480), (502060, 511488)]