2878364160

素因数分解:

$2^9\times 3^5\times 5^1\times 7^1\times {\mathrm{661}}^1$

素因数の和:706

約数の個数: 480

約数和(自身を含む): 11832492672

約数和(自身を除く): 8954128512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 512, 540, 560, 567, 576, 630, 640, 648, 661, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1322, 1344, 1440, 1512, 1536, 1620, 1680, 1701, 1728, 1792, 1890, 1920, 1944, 1983, 2016, 2160, 2240, 2268, 2304, 2430, 2520, 2560, 2592, 2644, 2688, 2835, 2880, 3024, 3240, 3305, 3360, 3402, 3456, 3584, 3780, 3840, 3888, 3966, 4032, 4320, 4480, 4536, 4608, 4627, 4860, 5040, 5184, 5288, 5376, 5670, 5760, 5949, 6048, 6480, 6610, 6720, 6804, 6912, 7560, 7680, 7776, 7932, 8064, 8505, 8640, 8960, 9072, 9254, 9720, 9915, 10080, 10368, 10576, 10752, 11340, 11520, 11898, 12096, 12960, 13220, 13440, 13608, 13824, 13881, 15120, 15552, 15864, 16128, 17010, 17280, 17847, 17920, 18144, 18508, 19440, 19830, 20160, 20736, 21152, 22680, 23040, 23135, 23796, 24192, 25920, 26440, 26880, 27216, 27762, 29745, 30240, 31104, 31728, 32256, 34020, 34560, 35694, 36288, 37016, 38880, 39660, 40320, 41472, 41643, 42304, 45360, 46270, 47592, 48384, 51840, 52880, 53541, 53760, 54432, 55524, 59490, 60480, 62208, 63456, 68040, 69120, 69405, 71388, 72576, 74032, 77760, 79320, 80640, 83286, 84608, 89235, 90720, 92540, 95184, 96768, 103680, 105760, 107082, 108864, 111048, 118980, 120960, 124416, 124929, 126912, 136080, 138810, 142776, 145152, 148064, 155520, 158640, 160623, 161280, 166572, 169216, 178470, 181440, 185080, 190368, 207360, 208215, 211520, 214164, 217728, 222096, 237960, 241920, 249858, 253824, 267705, 272160, 277620, 285552, 290304, 296128, 311040, 317280, 321246, 333144, 338432, 356940, 362880, 370160, 374787, 380736, 416430, 423040, 428328, 435456, 444192, 475920, 483840, 499716, 507648, 535410, 544320, 555240, 571104, 592256, 622080, 624645, 634560, 642492, 666288, 713880, 725760, 740320, 749574, 761472, 803115, 832860, 846080, 856656, 870912, 888384, 951840, 999432, 1015296, 1070820, 1088640, 1110480, 1124361, 1142208, 1184512, 1249290, 1269120, 1284984, 1332576, 1427760, 1451520, 1480640, 1499148, 1522944, 1606230, 1665720, 1692160, 1713312, 1776768, 1873935, 1903680, 1998864, 2141640, 2177280, 2220960, 2248722, 2284416, 2369024, 2498580, 2538240, 2569968, 2665152, 2855520, 2961280, 2998296, 3045888, 3212460, 3331440, 3426624, 3553536, 3747870, 3807360, 3997728, 4283280, 4354560, 4441920, 4497444, 4568832, 4997160, 5076480, 5139936, 5330304, 5621805, 5711040, 5922560, 5996592, 6424920, 6662880, 6853248, 7107072, 7495740, 7614720, 7995456, 8566560, 8883840, 8994888, 9137664, 9994320, 10279872, 10660608, 11243610, 11422080, 11845120, 11993184, 12849840, 13325760, 13706496, 14991480, 15229440, 15990912, 17133120, 17767680, 17989776, 19988640, 20559744, 21321216, 22487220, 22844160, 23986368, 25699680, 26651520, 27412992, 29982960, 31981824, 34266240, 35535360, 35979552, 39977280, 41119488, 44974440, 45688320, 47972736, 51399360, 53303040, 59965920, 63963648, 68532480, 71959104, 79954560, 82238976, 89948880, 95945472, 102798720, 106606080, 119931840, 137064960, 143918208, 159909120, 179897760, 191890944, 205597440, 239863680, 287836416, 319818240, 359795520, 411194880, 479727360, 575672832, 719591040, 959454720, 1439182080, 2878364160]

約数ペア:

[(1, 2878364160), (2, 1439182080), (3, 959454720), (4, 719591040), (5, 575672832), (6, 479727360), (7, 411194880), (8, 359795520), (9, 319818240), (10, 287836416), (12, 239863680), (14, 205597440), (15, 191890944), (16, 179897760), (18, 159909120), (20, 143918208), (21, 137064960), (24, 119931840), (27, 106606080), (28, 102798720), (30, 95945472), (32, 89948880), (35, 82238976), (36, 79954560), (40, 71959104), (42, 68532480), (45, 63963648), (48, 59965920), (54, 53303040), (56, 51399360), (60, 47972736), (63, 45688320), (64, 44974440), (70, 41119488), (72, 39977280), (80, 35979552), (81, 35535360), (84, 34266240), (90, 31981824), (96, 29982960), (105, 27412992), (108, 26651520), (112, 25699680), (120, 23986368), (126, 22844160), (128, 22487220), (135, 21321216), (140, 20559744), (144, 19988640), (160, 17989776), (162, 17767680), (168, 17133120), (180, 15990912), (189, 15229440), (192, 14991480), (210, 13706496), (216, 13325760), (224, 12849840), (240, 11993184), (243, 11845120), (252, 11422080), (256, 11243610), (270, 10660608), (280, 10279872), (288, 9994320), (315, 9137664), (320, 8994888), (324, 8883840), (336, 8566560), (360, 7995456), (378, 7614720), (384, 7495740), (405, 7107072), (420, 6853248), (432, 6662880), (448, 6424920), (480, 5996592), (486, 5922560), (504, 5711040), (512, 5621805), (540, 5330304), (560, 5139936), (567, 5076480), (576, 4997160), (630, 4568832), (640, 4497444), (648, 4441920), (661, 4354560), (672, 4283280), (720, 3997728), (756, 3807360), (768, 3747870), (810, 3553536), (840, 3426624), (864, 3331440), (896, 3212460), (945, 3045888), (960, 2998296), (972, 2961280), (1008, 2855520), (1080, 2665152), (1120, 2569968), (1134, 2538240), (1152, 2498580), (1215, 2369024), (1260, 2284416), (1280, 2248722), (1296, 2220960), (1322, 2177280), (1344, 2141640), (1440, 1998864), (1512, 1903680), (1536, 1873935), (1620, 1776768), (1680, 1713312), (1701, 1692160), (1728, 1665720), (1792, 1606230), (1890, 1522944), (1920, 1499148), (1944, 1480640), (1983, 1451520), (2016, 1427760), (2160, 1332576), (2240, 1284984), (2268, 1269120), (2304, 1249290), (2430, 1184512), (2520, 1142208), (2560, 1124361), (2592, 1110480), (2644, 1088640), (2688, 1070820), (2835, 1015296), (2880, 999432), (3024, 951840), (3240, 888384), (3305, 870912), (3360, 856656), (3402, 846080), (3456, 832860), (3584, 803115), (3780, 761472), (3840, 749574), (3888, 740320), (3966, 725760), (4032, 713880), (4320, 666288), (4480, 642492), (4536, 634560), (4608, 624645), (4627, 622080), (4860, 592256), (5040, 571104), (5184, 555240), (5288, 544320), (5376, 535410), (5670, 507648), (5760, 499716), (5949, 483840), (6048, 475920), (6480, 444192), (6610, 435456), (6720, 428328), (6804, 423040), (6912, 416430), (7560, 380736), (7680, 374787), (7776, 370160), (7932, 362880), (8064, 356940), (8505, 338432), (8640, 333144), (8960, 321246), (9072, 317280), (9254, 311040), (9720, 296128), (9915, 290304), (10080, 285552), (10368, 277620), (10576, 272160), (10752, 267705), (11340, 253824), (11520, 249858), (11898, 241920), (12096, 237960), (12960, 222096), (13220, 217728), (13440, 214164), (13608, 211520), (13824, 208215), (13881, 207360), (15120, 190368), (15552, 185080), (15864, 181440), (16128, 178470), (17010, 169216), (17280, 166572), (17847, 161280), (17920, 160623), (18144, 158640), (18508, 155520), (19440, 148064), (19830, 145152), (20160, 142776), (20736, 138810), (21152, 136080), (22680, 126912), (23040, 124929), (23135, 124416), (23796, 120960), (24192, 118980), (25920, 111048), (26440, 108864), (26880, 107082), (27216, 105760), (27762, 103680), (29745, 96768), (30240, 95184), (31104, 92540), (31728, 90720), (32256, 89235), (34020, 84608), (34560, 83286), (35694, 80640), (36288, 79320), (37016, 77760), (38880, 74032), (39660, 72576), (40320, 71388), (41472, 69405), (41643, 69120), (42304, 68040), (45360, 63456), (46270, 62208), (47592, 60480), (48384, 59490), (51840, 55524), (52880, 54432), (53541, 53760)]