1270846080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:808

約数の個数: 384

約数和(自身を含む): 5138939520

約数和(自身を除く): 3868093440

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, 43, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 128, 129, 140, 144, 160, 168, 172, 180, 192, 210, 215, 224, 240, 252, 258, 280, 288, 301, 315, 320, 336, 344, 360, 384, 387, 420, 430, 448, 480, 504, 516, 560, 576, 602, 630, 640, 645, 672, 688, 720, 733, 774, 840, 860, 896, 903, 960, 1008, 1032, 1120, 1152, 1204, 1260, 1290, 1344, 1376, 1440, 1466, 1505, 1548, 1680, 1720, 1806, 1920, 1935, 2016, 2064, 2199, 2240, 2408, 2520, 2580, 2688, 2709, 2752, 2880, 2932, 3010, 3096, 3360, 3440, 3612, 3665, 3870, 4032, 4128, 4398, 4480, 4515, 4816, 5040, 5131, 5160, 5418, 5504, 5760, 5864, 6020, 6192, 6597, 6720, 6880, 7224, 7330, 7740, 8064, 8256, 8796, 9030, 9632, 10080, 10262, 10320, 10836, 10995, 11728, 12040, 12384, 13194, 13440, 13545, 13760, 14448, 14660, 15393, 15480, 16512, 17592, 18060, 19264, 20160, 20524, 20640, 21672, 21990, 23456, 24080, 24768, 25655, 26388, 27090, 27520, 28896, 29320, 30786, 30960, 31519, 32985, 35184, 36120, 38528, 40320, 41048, 41280, 43344, 43980, 46179, 46912, 48160, 49536, 51310, 52776, 54180, 57792, 58640, 61572, 61920, 63038, 65970, 70368, 72240, 76965, 82096, 82560, 86688, 87960, 92358, 93824, 94557, 96320, 102620, 105552, 108360, 115584, 117280, 123144, 123840, 126076, 131940, 140736, 144480, 153930, 157595, 164192, 173376, 175920, 184716, 189114, 192640, 205240, 211104, 216720, 220633, 230895, 234560, 246288, 247680, 252152, 263880, 281472, 283671, 288960, 307860, 315190, 328384, 346752, 351840, 369432, 378228, 410480, 422208, 433440, 441266, 461790, 469120, 472785, 492576, 504304, 527760, 567342, 577920, 615720, 630380, 656768, 661899, 703680, 738864, 756456, 820960, 844416, 866880, 882532, 923580, 945570, 985152, 1008608, 1055520, 1103165, 1134684, 1231440, 1260760, 1323798, 1407360, 1418355, 1477728, 1512912, 1641920, 1733760, 1765064, 1847160, 1891140, 1970304, 1985697, 2017216, 2111040, 2206330, 2269368, 2462880, 2521520, 2647596, 2836710, 2955456, 3025824, 3283840, 3309495, 3530128, 3694320, 3782280, 3971394, 4034432, 4222080, 4412660, 4538736, 4925760, 5043040, 5295192, 5673420, 5910912, 6051648, 6618990, 7060256, 7388640, 7564560, 7942788, 8825320, 9077472, 9851520, 9928485, 10086080, 10590384, 11346840, 12103296, 13237980, 14120512, 14777280, 15129120, 15885576, 17650640, 18154944, 19856970, 20172160, 21180768, 22693680, 26475960, 28241024, 29554560, 30258240, 31771152, 35301280, 36309888, 39713940, 42361536, 45387360, 52951920, 60516480, 63542304, 70602560, 79427880, 84723072, 90774720, 105903840, 127084608, 141205120, 158855760, 181549440, 211807680, 254169216, 317711520, 423615360, 635423040, 1270846080]

約数ペア:

[(1, 1270846080), (2, 635423040), (3, 423615360), (4, 317711520), (5, 254169216), (6, 211807680), (7, 181549440), (8, 158855760), (9, 141205120), (10, 127084608), (12, 105903840), (14, 90774720), (15, 84723072), (16, 79427880), (18, 70602560), (20, 63542304), (21, 60516480), (24, 52951920), (28, 45387360), (30, 42361536), (32, 39713940), (35, 36309888), (36, 35301280), (40, 31771152), (42, 30258240), (43, 29554560), (45, 28241024), (48, 26475960), (56, 22693680), (60, 21180768), (63, 20172160), (64, 19856970), (70, 18154944), (72, 17650640), (80, 15885576), (84, 15129120), (86, 14777280), (90, 14120512), (96, 13237980), (105, 12103296), (112, 11346840), (120, 10590384), (126, 10086080), (128, 9928485), (129, 9851520), (140, 9077472), (144, 8825320), (160, 7942788), (168, 7564560), (172, 7388640), (180, 7060256), (192, 6618990), (210, 6051648), (215, 5910912), (224, 5673420), (240, 5295192), (252, 5043040), (258, 4925760), (280, 4538736), (288, 4412660), (301, 4222080), (315, 4034432), (320, 3971394), (336, 3782280), (344, 3694320), (360, 3530128), (384, 3309495), (387, 3283840), (420, 3025824), (430, 2955456), (448, 2836710), (480, 2647596), (504, 2521520), (516, 2462880), (560, 2269368), (576, 2206330), (602, 2111040), (630, 2017216), (640, 1985697), (645, 1970304), (672, 1891140), (688, 1847160), (720, 1765064), (733, 1733760), (774, 1641920), (840, 1512912), (860, 1477728), (896, 1418355), (903, 1407360), (960, 1323798), (1008, 1260760), (1032, 1231440), (1120, 1134684), (1152, 1103165), (1204, 1055520), (1260, 1008608), (1290, 985152), (1344, 945570), (1376, 923580), (1440, 882532), (1466, 866880), (1505, 844416), (1548, 820960), (1680, 756456), (1720, 738864), (1806, 703680), (1920, 661899), (1935, 656768), (2016, 630380), (2064, 615720), (2199, 577920), (2240, 567342), (2408, 527760), (2520, 504304), (2580, 492576), (2688, 472785), (2709, 469120), (2752, 461790), (2880, 441266), (2932, 433440), (3010, 422208), (3096, 410480), (3360, 378228), (3440, 369432), (3612, 351840), (3665, 346752), (3870, 328384), (4032, 315190), (4128, 307860), (4398, 288960), (4480, 283671), (4515, 281472), (4816, 263880), (5040, 252152), (5131, 247680), (5160, 246288), (5418, 234560), (5504, 230895), (5760, 220633), (5864, 216720), (6020, 211104), (6192, 205240), (6597, 192640), (6720, 189114), (6880, 184716), (7224, 175920), (7330, 173376), (7740, 164192), (8064, 157595), (8256, 153930), (8796, 144480), (9030, 140736), (9632, 131940), (10080, 126076), (10262, 123840), (10320, 123144), (10836, 117280), (10995, 115584), (11728, 108360), (12040, 105552), (12384, 102620), (13194, 96320), (13440, 94557), (13545, 93824), (13760, 92358), (14448, 87960), (14660, 86688), (15393, 82560), (15480, 82096), (16512, 76965), (17592, 72240), (18060, 70368), (19264, 65970), (20160, 63038), (20524, 61920), (20640, 61572), (21672, 58640), (21990, 57792), (23456, 54180), (24080, 52776), (24768, 51310), (25655, 49536), (26388, 48160), (27090, 46912), (27520, 46179), (28896, 43980), (29320, 43344), (30786, 41280), (30960, 41048), (31519, 40320), (32985, 38528), (35184, 36120)]