2559271680

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 576

約数和(自身を含む): 10596096000

約数和(自身を除く): 8036824320

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, 71, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 142, 144, 149, 160, 168, 180, 189, 192, 210, 213, 216, 224, 240, 252, 256, 270, 280, 284, 288, 298, 315, 320, 336, 355, 360, 378, 384, 420, 426, 432, 447, 448, 480, 497, 504, 540, 560, 568, 576, 596, 630, 639, 640, 672, 710, 720, 745, 756, 768, 840, 852, 864, 894, 896, 945, 960, 994, 1008, 1043, 1065, 1080, 1120, 1136, 1152, 1192, 1260, 1278, 1280, 1341, 1344, 1420, 1440, 1490, 1491, 1512, 1680, 1704, 1728, 1788, 1792, 1890, 1917, 1920, 1988, 2016, 2086, 2130, 2160, 2235, 2240, 2272, 2304, 2384, 2485, 2520, 2556, 2682, 2688, 2840, 2880, 2980, 2982, 3024, 3129, 3195, 3360, 3408, 3456, 3576, 3780, 3834, 3840, 3976, 4023, 4032, 4172, 4260, 4320, 4470, 4473, 4480, 4544, 4768, 4970, 5040, 5112, 5215, 5364, 5376, 5680, 5760, 5960, 5964, 6048, 6258, 6390, 6705, 6720, 6816, 6912, 7152, 7455, 7560, 7668, 7952, 8046, 8064, 8344, 8520, 8640, 8940, 8946, 8960, 9088, 9387, 9536, 9585, 9940, 10080, 10224, 10430, 10579, 10728, 11360, 11520, 11920, 11928, 12096, 12516, 12780, 13410, 13419, 13440, 13632, 14304, 14910, 15120, 15336, 15645, 15904, 16092, 16128, 16688, 17040, 17280, 17880, 17892, 18176, 18774, 19072, 19170, 19880, 20115, 20160, 20448, 20860, 21158, 21456, 22365, 22720, 23840, 23856, 24192, 25032, 25560, 26820, 26838, 26880, 27264, 28161, 28608, 29820, 30240, 30672, 31290, 31737, 31808, 32184, 33376, 34080, 34560, 35760, 35784, 37548, 38144, 38340, 39760, 40230, 40320, 40896, 41720, 42316, 42912, 44730, 45440, 46935, 47680, 47712, 48384, 50064, 51120, 52895, 53640, 53676, 54528, 56322, 57216, 59640, 60480, 61344, 62580, 63474, 63616, 64368, 66752, 67095, 68160, 71520, 71568, 74053, 75096, 76680, 79520, 80460, 80640, 81792, 83440, 84632, 85824, 89460, 90880, 93870, 95211, 95360, 95424, 100128, 102240, 105790, 107280, 107352, 112644, 114432, 119280, 120960, 122688, 125160, 126948, 127232, 128736, 133504, 134190, 136320, 140805, 143040, 143136, 148106, 150192, 153360, 158685, 159040, 160920, 163584, 166880, 169264, 171648, 178920, 187740, 190422, 190720, 190848, 200256, 204480, 211580, 214560, 214704, 222159, 225288, 238560, 241920, 245376, 250320, 253896, 257472, 267008, 268380, 272640, 281610, 285633, 286080, 286272, 296212, 300384, 306720, 317370, 318080, 321840, 333760, 338528, 343296, 357840, 370265, 375480, 380844, 381696, 400512, 408960, 423160, 429120, 429408, 444318, 450576, 476055, 477120, 490752, 500640, 507792, 514944, 536760, 563220, 571266, 572160, 572544, 592424, 600768, 613440, 634740, 636160, 643680, 666477, 667520, 677056, 715680, 740530, 750960, 761688, 801024, 817920, 846320, 858240, 858816, 888636, 901152, 952110, 954240, 1001280, 1015584, 1029888, 1073520, 1110795, 1126440, 1142532, 1145088, 1184848, 1201536, 1226880, 1269480, 1287360, 1332954, 1335040, 1354112, 1428165, 1431360, 1481060, 1501920, 1523376, 1692640, 1716480, 1717632, 1777272, 1802304, 1904220, 1908480, 1999431, 2002560, 2031168, 2147040, 2221590, 2252880, 2285064, 2369696, 2403072, 2453760, 2538960, 2574720, 2665908, 2708224, 2856330, 2862720, 2962120, 3003840, 3046752, 3332385, 3385280, 3435264, 3554544, 3604608, 3808440, 3998862, 4005120, 4062336, 4294080, 4443180, 4505760, 4570128, 4739392, 5077920, 5149440, 5331816, 5712660, 5725440, 5924240, 6007680, 6093504, 6664770, 6770560, 7109088, 7209216, 7616880, 7997724, 8124672, 8588160, 8886360, 9011520, 9140256, 9478784, 9997155, 10155840, 10663632, 11425320, 11848480, 12015360, 12187008, 13329540, 13541120, 14218176, 15233760, 15995448, 17176320, 17772720, 18023040, 18280512, 18957568, 19994310, 20311680, 21327264, 22850640, 23696960, 24374016, 26659080, 28436352, 30467520, 31990896, 35545440, 36046080, 36561024, 39988620, 40623360, 42654528, 45701280, 47393920, 53318160, 56872704, 60935040, 63981792, 71090880, 73122048, 79977240, 85309056, 91402560, 94787840, 106636320, 121870080, 127963584, 142181760, 159954480, 170618112, 182805120, 213272640, 255927168, 284363520, 319908960, 365610240, 426545280, 511854336, 639817920, 853090560, 1279635840, 2559271680]

約数ペア:

[(1, 2559271680), (2, 1279635840), (3, 853090560), (4, 639817920), (5, 511854336), (6, 426545280), (7, 365610240), (8, 319908960), (9, 284363520), (10, 255927168), (12, 213272640), (14, 182805120), (15, 170618112), (16, 159954480), (18, 142181760), (20, 127963584), (21, 121870080), (24, 106636320), (27, 94787840), (28, 91402560), (30, 85309056), (32, 79977240), (35, 73122048), (36, 71090880), (40, 63981792), (42, 60935040), (45, 56872704), (48, 53318160), (54, 47393920), (56, 45701280), (60, 42654528), (63, 40623360), (64, 39988620), (70, 36561024), (71, 36046080), (72, 35545440), (80, 31990896), (84, 30467520), (90, 28436352), (96, 26659080), (105, 24374016), (108, 23696960), (112, 22850640), (120, 21327264), (126, 20311680), (128, 19994310), (135, 18957568), (140, 18280512), (142, 18023040), (144, 17772720), (149, 17176320), (160, 15995448), (168, 15233760), (180, 14218176), (189, 13541120), (192, 13329540), (210, 12187008), (213, 12015360), (216, 11848480), (224, 11425320), (240, 10663632), (252, 10155840), (256, 9997155), (270, 9478784), (280, 9140256), (284, 9011520), (288, 8886360), (298, 8588160), (315, 8124672), (320, 7997724), (336, 7616880), (355, 7209216), (360, 7109088), (378, 6770560), (384, 6664770), (420, 6093504), (426, 6007680), (432, 5924240), (447, 5725440), (448, 5712660), (480, 5331816), (497, 5149440), (504, 5077920), (540, 4739392), (560, 4570128), (568, 4505760), (576, 4443180), (596, 4294080), (630, 4062336), (639, 4005120), (640, 3998862), (672, 3808440), (710, 3604608), (720, 3554544), (745, 3435264), (756, 3385280), (768, 3332385), (840, 3046752), (852, 3003840), (864, 2962120), (894, 2862720), (896, 2856330), (945, 2708224), (960, 2665908), (994, 2574720), (1008, 2538960), (1043, 2453760), (1065, 2403072), (1080, 2369696), (1120, 2285064), (1136, 2252880), (1152, 2221590), (1192, 2147040), (1260, 2031168), (1278, 2002560), (1280, 1999431), (1341, 1908480), (1344, 1904220), (1420, 1802304), (1440, 1777272), (1490, 1717632), (1491, 1716480), (1512, 1692640), (1680, 1523376), (1704, 1501920), (1728, 1481060), (1788, 1431360), (1792, 1428165), (1890, 1354112), (1917, 1335040), (1920, 1332954), (1988, 1287360), (2016, 1269480), (2086, 1226880), (2130, 1201536), (2160, 1184848), (2235, 1145088), (2240, 1142532), (2272, 1126440), (2304, 1110795), (2384, 1073520), (2485, 1029888), (2520, 1015584), (2556, 1001280), (2682, 954240), (2688, 952110), (2840, 901152), (2880, 888636), (2980, 858816), (2982, 858240), (3024, 846320), (3129, 817920), (3195, 801024), (3360, 761688), (3408, 750960), (3456, 740530), (3576, 715680), (3780, 677056), (3834, 667520), (3840, 666477), (3976, 643680), (4023, 636160), (4032, 634740), (4172, 613440), (4260, 600768), (4320, 592424), (4470, 572544), (4473, 572160), (4480, 571266), (4544, 563220), (4768, 536760), (4970, 514944), (5040, 507792), (5112, 500640), (5215, 490752), (5364, 477120), (5376, 476055), (5680, 450576), (5760, 444318), (5960, 429408), (5964, 429120), (6048, 423160), (6258, 408960), (6390, 400512), (6705, 381696), (6720, 380844), (6816, 375480), (6912, 370265), (7152, 357840), (7455, 343296), (7560, 338528), (7668, 333760), (7952, 321840), (8046, 318080), (8064, 317370), (8344, 306720), (8520, 300384), (8640, 296212), (8940, 286272), (8946, 286080), (8960, 285633), (9088, 281610), (9387, 272640), (9536, 268380), (9585, 267008), (9940, 257472), (10080, 253896), (10224, 250320), (10430, 245376), (10579, 241920), (10728, 238560), (11360, 225288), (11520, 222159), (11920, 214704), (11928, 214560), (12096, 211580), (12516, 204480), (12780, 200256), (13410, 190848), (13419, 190720), (13440, 190422), (13632, 187740), (14304, 178920), (14910, 171648), (15120, 169264), (15336, 166880), (15645, 163584), (15904, 160920), (16092, 159040), (16128, 158685), (16688, 153360), (17040, 150192), (17280, 148106), (17880, 143136), (17892, 143040), (18176, 140805), (18774, 136320), (19072, 134190), (19170, 133504), (19880, 128736), (20115, 127232), (20160, 126948), (20448, 125160), (20860, 122688), (21158, 120960), (21456, 119280), (22365, 114432), (22720, 112644), (23840, 107352), (23856, 107280), (24192, 105790), (25032, 102240), (25560, 100128), (26820, 95424), (26838, 95360), (26880, 95211), (27264, 93870), (28161, 90880), (28608, 89460), (29820, 85824), (30240, 84632), (30672, 83440), (31290, 81792), (31737, 80640), (31808, 80460), (32184, 79520), (33376, 76680), (34080, 75096), (34560, 74053), (35760, 71568), (35784, 71520), (37548, 68160), (38144, 67095), (38340, 66752), (39760, 64368), (40230, 63616), (40320, 63474), (40896, 62580), (41720, 61344), (42316, 60480), (42912, 59640), (44730, 57216), (45440, 56322), (46935, 54528), (47680, 53676), (47712, 53640), (48384, 52895), (50064, 51120)]