1381000320

素因数分解:

$2^7\times 3^3\times 5^1\times 7^3\times {\mathrm{233}}^1$

素因数の和:282

約数の個数: 512

約数和(自身を含む): 5728320000

約数和(自身を除く): 4347319680

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 233, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 343, 360, 378, 384, 392, 420, 432, 441, 448, 466, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 686, 699, 720, 735, 756, 784, 840, 864, 882, 896, 932, 945, 960, 980, 1008, 1029, 1080, 1120, 1152, 1165, 1176, 1260, 1323, 1344, 1372, 1398, 1440, 1470, 1512, 1568, 1631, 1680, 1715, 1728, 1764, 1864, 1890, 1920, 1960, 2016, 2058, 2097, 2160, 2205, 2240, 2330, 2352, 2520, 2646, 2688, 2744, 2796, 2880, 2940, 3024, 3087, 3136, 3262, 3360, 3430, 3456, 3495, 3528, 3728, 3780, 3920, 4032, 4116, 4194, 4320, 4410, 4480, 4660, 4704, 4893, 5040, 5145, 5292, 5488, 5592, 5760, 5880, 6048, 6174, 6272, 6291, 6524, 6615, 6720, 6860, 6990, 7056, 7456, 7560, 7840, 8064, 8155, 8232, 8388, 8640, 8820, 9261, 9320, 9408, 9786, 10080, 10290, 10485, 10584, 10976, 11184, 11417, 11760, 12096, 12348, 12582, 13048, 13230, 13440, 13720, 13980, 14112, 14679, 14912, 15120, 15435, 15680, 16310, 16464, 16776, 17280, 17640, 18522, 18640, 18816, 19572, 20160, 20580, 20970, 21168, 21952, 22368, 22834, 23520, 24192, 24465, 24696, 25164, 26096, 26460, 27440, 27960, 28224, 29358, 29824, 30240, 30870, 31360, 31455, 32620, 32928, 33552, 34251, 35280, 37044, 37280, 39144, 40320, 41160, 41940, 42336, 43904, 44037, 44736, 45668, 46305, 47040, 48930, 49392, 50328, 52192, 52920, 54880, 55920, 56448, 57085, 58716, 60480, 61740, 62910, 65240, 65856, 67104, 68502, 70560, 73395, 74088, 74560, 78288, 79919, 82320, 83880, 84672, 88074, 89472, 91336, 92610, 94080, 97860, 98784, 100656, 102753, 104384, 105840, 109760, 111840, 114170, 117432, 120960, 123480, 125820, 130480, 131712, 134208, 137004, 141120, 146790, 148176, 149120, 156576, 159838, 164640, 167760, 169344, 171255, 176148, 182672, 185220, 195720, 197568, 201312, 205506, 208768, 211680, 219520, 220185, 223680, 228340, 234864, 239757, 246960, 251640, 260960, 268416, 274008, 282240, 293580, 296352, 308259, 313152, 319676, 329280, 335520, 342510, 352296, 365344, 370440, 391440, 395136, 399595, 402624, 411012, 423360, 440370, 447360, 456680, 469728, 479514, 493920, 503280, 513765, 521920, 548016, 587160, 592704, 616518, 626304, 639352, 658560, 671040, 685020, 704592, 719271, 730688, 740880, 782880, 799190, 805248, 822024, 846720, 880740, 913360, 939456, 959028, 987840, 1006560, 1027530, 1043840, 1096032, 1174320, 1185408, 1198785, 1233036, 1278704, 1342080, 1370040, 1409184, 1438542, 1461376, 1481760, 1541295, 1565760, 1598380, 1644048, 1761480, 1826720, 1878912, 1918056, 1975680, 2013120, 2055060, 2157813, 2192064, 2348640, 2397570, 2466072, 2557408, 2740080, 2818368, 2877084, 2963520, 3082590, 3131520, 3196760, 3288096, 3522960, 3596355, 3653440, 3836112, 4026240, 4110120, 4315626, 4384128, 4697280, 4795140, 4932144, 5114816, 5480160, 5636736, 5754168, 5927040, 6165180, 6393520, 6576192, 7045920, 7192710, 7306880, 7672224, 8220240, 8631252, 9394560, 9590280, 9864288, 10229632, 10789065, 10960320, 11508336, 12330360, 12787040, 13152384, 14091840, 14385420, 15344448, 16440480, 17262504, 19180560, 19728576, 21578130, 21920640, 23016672, 24660720, 25574080, 28183680, 28770840, 30688896, 32880960, 34525008, 38361120, 39457152, 43156260, 46033344, 49321440, 51148160, 57541680, 65761920, 69050016, 76722240, 86312520, 92066688, 98642880, 115083360, 138100032, 153444480, 172625040, 197285760, 230166720, 276200064, 345250080, 460333440, 690500160, 1381000320]

約数ペア:

[(1, 1381000320), (2, 690500160), (3, 460333440), (4, 345250080), (5, 276200064), (6, 230166720), (7, 197285760), (8, 172625040), (9, 153444480), (10, 138100032), (12, 115083360), (14, 98642880), (15, 92066688), (16, 86312520), (18, 76722240), (20, 69050016), (21, 65761920), (24, 57541680), (27, 51148160), (28, 49321440), (30, 46033344), (32, 43156260), (35, 39457152), (36, 38361120), (40, 34525008), (42, 32880960), (45, 30688896), (48, 28770840), (49, 28183680), (54, 25574080), (56, 24660720), (60, 23016672), (63, 21920640), (64, 21578130), (70, 19728576), (72, 19180560), (80, 17262504), (84, 16440480), (90, 15344448), (96, 14385420), (98, 14091840), (105, 13152384), (108, 12787040), (112, 12330360), (120, 11508336), (126, 10960320), (128, 10789065), (135, 10229632), (140, 9864288), (144, 9590280), (147, 9394560), (160, 8631252), (168, 8220240), (180, 7672224), (189, 7306880), (192, 7192710), (196, 7045920), (210, 6576192), (216, 6393520), (224, 6165180), (233, 5927040), (240, 5754168), (245, 5636736), (252, 5480160), (270, 5114816), (280, 4932144), (288, 4795140), (294, 4697280), (315, 4384128), (320, 4315626), (336, 4110120), (343, 4026240), (360, 3836112), (378, 3653440), (384, 3596355), (392, 3522960), (420, 3288096), (432, 3196760), (441, 3131520), (448, 3082590), (466, 2963520), (480, 2877084), (490, 2818368), (504, 2740080), (540, 2557408), (560, 2466072), (576, 2397570), (588, 2348640), (630, 2192064), (640, 2157813), (672, 2055060), (686, 2013120), (699, 1975680), (720, 1918056), (735, 1878912), (756, 1826720), (784, 1761480), (840, 1644048), (864, 1598380), (882, 1565760), (896, 1541295), (932, 1481760), (945, 1461376), (960, 1438542), (980, 1409184), (1008, 1370040), (1029, 1342080), (1080, 1278704), (1120, 1233036), (1152, 1198785), (1165, 1185408), (1176, 1174320), (1260, 1096032), (1323, 1043840), (1344, 1027530), (1372, 1006560), (1398, 987840), (1440, 959028), (1470, 939456), (1512, 913360), (1568, 880740), (1631, 846720), (1680, 822024), (1715, 805248), (1728, 799190), (1764, 782880), (1864, 740880), (1890, 730688), (1920, 719271), (1960, 704592), (2016, 685020), (2058, 671040), (2097, 658560), (2160, 639352), (2205, 626304), (2240, 616518), (2330, 592704), (2352, 587160), (2520, 548016), (2646, 521920), (2688, 513765), (2744, 503280), (2796, 493920), (2880, 479514), (2940, 469728), (3024, 456680), (3087, 447360), (3136, 440370), (3262, 423360), (3360, 411012), (3430, 402624), (3456, 399595), (3495, 395136), (3528, 391440), (3728, 370440), (3780, 365344), (3920, 352296), (4032, 342510), (4116, 335520), (4194, 329280), (4320, 319676), (4410, 313152), (4480, 308259), (4660, 296352), (4704, 293580), (4893, 282240), (5040, 274008), (5145, 268416), (5292, 260960), (5488, 251640), (5592, 246960), (5760, 239757), (5880, 234864), (6048, 228340), (6174, 223680), (6272, 220185), (6291, 219520), (6524, 211680), (6615, 208768), (6720, 205506), (6860, 201312), (6990, 197568), (7056, 195720), (7456, 185220), (7560, 182672), (7840, 176148), (8064, 171255), (8155, 169344), (8232, 167760), (8388, 164640), (8640, 159838), (8820, 156576), (9261, 149120), (9320, 148176), (9408, 146790), (9786, 141120), (10080, 137004), (10290, 134208), (10485, 131712), (10584, 130480), (10976, 125820), (11184, 123480), (11417, 120960), (11760, 117432), (12096, 114170), (12348, 111840), (12582, 109760), (13048, 105840), (13230, 104384), (13440, 102753), (13720, 100656), (13980, 98784), (14112, 97860), (14679, 94080), (14912, 92610), (15120, 91336), (15435, 89472), (15680, 88074), (16310, 84672), (16464, 83880), (16776, 82320), (17280, 79919), (17640, 78288), (18522, 74560), (18640, 74088), (18816, 73395), (19572, 70560), (20160, 68502), (20580, 67104), (20970, 65856), (21168, 65240), (21952, 62910), (22368, 61740), (22834, 60480), (23520, 58716), (24192, 57085), (24465, 56448), (24696, 55920), (25164, 54880), (26096, 52920), (26460, 52192), (27440, 50328), (27960, 49392), (28224, 48930), (29358, 47040), (29824, 46305), (30240, 45668), (30870, 44736), (31360, 44037), (31455, 43904), (32620, 42336), (32928, 41940), (33552, 41160), (34251, 40320), (35280, 39144), (37044, 37280)]