2556106560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 504

約数和(自身を含む): 10434584160

約数和(自身を除く): 7878477600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 59, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 118, 120, 126, 140, 144, 147, 160, 168, 177, 180, 192, 196, 210, 224, 236, 240, 245, 252, 280, 288, 294, 295, 307, 315, 320, 336, 354, 360, 392, 413, 420, 441, 448, 472, 480, 490, 504, 531, 560, 576, 588, 590, 614, 630, 672, 708, 720, 735, 784, 826, 840, 882, 885, 921, 944, 960, 980, 1008, 1062, 1120, 1176, 1180, 1228, 1239, 1260, 1344, 1416, 1440, 1470, 1535, 1568, 1652, 1680, 1764, 1770, 1842, 1888, 1960, 2016, 2065, 2124, 2149, 2205, 2240, 2352, 2360, 2456, 2478, 2520, 2655, 2763, 2832, 2880, 2891, 2940, 3070, 3136, 3304, 3360, 3528, 3540, 3684, 3717, 3776, 3920, 4032, 4130, 4248, 4298, 4410, 4605, 4704, 4720, 4912, 4956, 5040, 5310, 5526, 5664, 5782, 5880, 6140, 6195, 6447, 6608, 6720, 7056, 7080, 7368, 7434, 7840, 8260, 8496, 8596, 8673, 8820, 9210, 9408, 9440, 9824, 9912, 10080, 10620, 10745, 11052, 11328, 11564, 11760, 12280, 12390, 12894, 13216, 13815, 14112, 14160, 14455, 14736, 14868, 15043, 15680, 16520, 16992, 17192, 17346, 17640, 18113, 18420, 18585, 18880, 19341, 19648, 19824, 20160, 21240, 21490, 22104, 23128, 23520, 24560, 24780, 25788, 26019, 26432, 27630, 28224, 28320, 28910, 29472, 29736, 30086, 32235, 33040, 33984, 34384, 34692, 35280, 36226, 36840, 37170, 38682, 39648, 42480, 42980, 43365, 44208, 45129, 46256, 47040, 49120, 49560, 51576, 52038, 54339, 55260, 56640, 57820, 58944, 59472, 60172, 64470, 66080, 68768, 69384, 70560, 72452, 73680, 74340, 75215, 77364, 79296, 84960, 85960, 86730, 88416, 90258, 90565, 92512, 96705, 98240, 99120, 103152, 104076, 108678, 110520, 115640, 118944, 120344, 126791, 128940, 130095, 132160, 135387, 137536, 138768, 141120, 144904, 147360, 148680, 150430, 154728, 163017, 169920, 171920, 173460, 176832, 180516, 181130, 185024, 193410, 198240, 206304, 208152, 217356, 221040, 225645, 231280, 237888, 240688, 253582, 257880, 260190, 270774, 271695, 277536, 289808, 294720, 297360, 300860, 309456, 326034, 343840, 346920, 361032, 362260, 380373, 386820, 396480, 412608, 416304, 434712, 442080, 451290, 462560, 481376, 507164, 515760, 520380, 541548, 543390, 555072, 579616, 594720, 601720, 618912, 633955, 652068, 676935, 687680, 693840, 722064, 724520, 760746, 773640, 815085, 832608, 869424, 884160, 887537, 902580, 925120, 962752, 1014328, 1031520, 1040760, 1083096, 1086780, 1141119, 1159232, 1189440, 1203440, 1237824, 1267910, 1304136, 1353870, 1387680, 1444128, 1449040, 1521492, 1547280, 1630170, 1665216, 1738848, 1775074, 1805160, 1901865, 2028656, 2063040, 2081520, 2166192, 2173560, 2282238, 2406880, 2535820, 2608272, 2662611, 2707740, 2775360, 2888256, 2898080, 3042984, 3094560, 3260340, 3477696, 3550148, 3610320, 3803730, 4057312, 4163040, 4332384, 4347120, 4437685, 4564476, 4813760, 5071640, 5216544, 5325222, 5415480, 5705595, 5796160, 6085968, 6189120, 6520680, 7100296, 7220640, 7607460, 7987833, 8114624, 8326080, 8664768, 8694240, 8875370, 9128952, 10143280, 10433088, 10650444, 10830960, 11411190, 12171936, 13041360, 13313055, 14200592, 14441280, 15214920, 15975666, 17388480, 17750740, 18257904, 20286560, 21300888, 21661920, 22822380, 24343872, 26082720, 26626110, 28401184, 30429840, 31951332, 35501480, 36515808, 39939165, 40573120, 42601776, 43323840, 45644760, 52165440, 53252220, 56802368, 60859680, 63902664, 71002960, 73031616, 79878330, 85203552, 91289520, 106504440, 121719360, 127805328, 142005920, 159756660, 170407104, 182579040, 213008880, 255610656, 284011840, 319513320, 365158080, 426017760, 511221312, 639026640, 852035520, 1278053280, 2556106560]

約数ペア:

[(1, 2556106560), (2, 1278053280), (3, 852035520), (4, 639026640), (5, 511221312), (6, 426017760), (7, 365158080), (8, 319513320), (9, 284011840), (10, 255610656), (12, 213008880), (14, 182579040), (15, 170407104), (16, 159756660), (18, 142005920), (20, 127805328), (21, 121719360), (24, 106504440), (28, 91289520), (30, 85203552), (32, 79878330), (35, 73031616), (36, 71002960), (40, 63902664), (42, 60859680), (45, 56802368), (48, 53252220), (49, 52165440), (56, 45644760), (59, 43323840), (60, 42601776), (63, 40573120), (64, 39939165), (70, 36515808), (72, 35501480), (80, 31951332), (84, 30429840), (90, 28401184), (96, 26626110), (98, 26082720), (105, 24343872), (112, 22822380), (118, 21661920), (120, 21300888), (126, 20286560), (140, 18257904), (144, 17750740), (147, 17388480), (160, 15975666), (168, 15214920), (177, 14441280), (180, 14200592), (192, 13313055), (196, 13041360), (210, 12171936), (224, 11411190), (236, 10830960), (240, 10650444), (245, 10433088), (252, 10143280), (280, 9128952), (288, 8875370), (294, 8694240), (295, 8664768), (307, 8326080), (315, 8114624), (320, 7987833), (336, 7607460), (354, 7220640), (360, 7100296), (392, 6520680), (413, 6189120), (420, 6085968), (441, 5796160), (448, 5705595), (472, 5415480), (480, 5325222), (490, 5216544), (504, 5071640), (531, 4813760), (560, 4564476), (576, 4437685), (588, 4347120), (590, 4332384), (614, 4163040), (630, 4057312), (672, 3803730), (708, 3610320), (720, 3550148), (735, 3477696), (784, 3260340), (826, 3094560), (840, 3042984), (882, 2898080), (885, 2888256), (921, 2775360), (944, 2707740), (960, 2662611), (980, 2608272), (1008, 2535820), (1062, 2406880), (1120, 2282238), (1176, 2173560), (1180, 2166192), (1228, 2081520), (1239, 2063040), (1260, 2028656), (1344, 1901865), (1416, 1805160), (1440, 1775074), (1470, 1738848), (1535, 1665216), (1568, 1630170), (1652, 1547280), (1680, 1521492), (1764, 1449040), (1770, 1444128), (1842, 1387680), (1888, 1353870), (1960, 1304136), (2016, 1267910), (2065, 1237824), (2124, 1203440), (2149, 1189440), (2205, 1159232), (2240, 1141119), (2352, 1086780), (2360, 1083096), (2456, 1040760), (2478, 1031520), (2520, 1014328), (2655, 962752), (2763, 925120), (2832, 902580), (2880, 887537), (2891, 884160), (2940, 869424), (3070, 832608), (3136, 815085), (3304, 773640), (3360, 760746), (3528, 724520), (3540, 722064), (3684, 693840), (3717, 687680), (3776, 676935), (3920, 652068), (4032, 633955), (4130, 618912), (4248, 601720), (4298, 594720), (4410, 579616), (4605, 555072), (4704, 543390), (4720, 541548), (4912, 520380), (4956, 515760), (5040, 507164), (5310, 481376), (5526, 462560), (5664, 451290), (5782, 442080), (5880, 434712), (6140, 416304), (6195, 412608), (6447, 396480), (6608, 386820), (6720, 380373), (7056, 362260), (7080, 361032), (7368, 346920), (7434, 343840), (7840, 326034), (8260, 309456), (8496, 300860), (8596, 297360), (8673, 294720), (8820, 289808), (9210, 277536), (9408, 271695), (9440, 270774), (9824, 260190), (9912, 257880), (10080, 253582), (10620, 240688), (10745, 237888), (11052, 231280), (11328, 225645), (11564, 221040), (11760, 217356), (12280, 208152), (12390, 206304), (12894, 198240), (13216, 193410), (13815, 185024), (14112, 181130), (14160, 180516), (14455, 176832), (14736, 173460), (14868, 171920), (15043, 169920), (15680, 163017), (16520, 154728), (16992, 150430), (17192, 148680), (17346, 147360), (17640, 144904), (18113, 141120), (18420, 138768), (18585, 137536), (18880, 135387), (19341, 132160), (19648, 130095), (19824, 128940), (20160, 126791), (21240, 120344), (21490, 118944), (22104, 115640), (23128, 110520), (23520, 108678), (24560, 104076), (24780, 103152), (25788, 99120), (26019, 98240), (26432, 96705), (27630, 92512), (28224, 90565), (28320, 90258), (28910, 88416), (29472, 86730), (29736, 85960), (30086, 84960), (32235, 79296), (33040, 77364), (33984, 75215), (34384, 74340), (34692, 73680), (35280, 72452), (36226, 70560), (36840, 69384), (37170, 68768), (38682, 66080), (39648, 64470), (42480, 60172), (42980, 59472), (43365, 58944), (44208, 57820), (45129, 56640), (46256, 55260), (47040, 54339), (49120, 52038), (49560, 51576)]