2140483968

素因数分解:

$2^7\times 3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 448

約数和(自身を含む): 7625642400

約数和(自身を除く): 5485158432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 81, 84, 87, 96, 108, 112, 113, 116, 126, 128, 144, 162, 168, 174, 189, 192, 203, 216, 224, 226, 232, 243, 252, 261, 288, 324, 336, 339, 348, 378, 384, 406, 432, 448, 452, 464, 486, 504, 522, 567, 576, 609, 648, 672, 678, 696, 729, 756, 783, 791, 812, 864, 896, 904, 928, 972, 1008, 1017, 1044, 1134, 1152, 1218, 1296, 1344, 1356, 1392, 1458, 1512, 1566, 1582, 1624, 1701, 1728, 1808, 1827, 1856, 1944, 2016, 2034, 2088, 2268, 2349, 2373, 2436, 2592, 2688, 2712, 2784, 2916, 3024, 3051, 3132, 3164, 3248, 3277, 3402, 3456, 3616, 3654, 3712, 3888, 4032, 4068, 4176, 4536, 4698, 4746, 4872, 5103, 5184, 5424, 5481, 5568, 5832, 6048, 6102, 6264, 6328, 6496, 6554, 6804, 7047, 7119, 7232, 7308, 7776, 8064, 8136, 8352, 9072, 9153, 9396, 9492, 9744, 9831, 10206, 10368, 10848, 10962, 11136, 11664, 12096, 12204, 12528, 12656, 12992, 13108, 13608, 14094, 14238, 14464, 14616, 15552, 16272, 16443, 16704, 18144, 18306, 18792, 18984, 19488, 19662, 20412, 21141, 21357, 21696, 21924, 22939, 23328, 24192, 24408, 25056, 25312, 25984, 26216, 27216, 27459, 28188, 28476, 29232, 29493, 31104, 32544, 32886, 33408, 36288, 36612, 37584, 37968, 38976, 39324, 40824, 42282, 42714, 43392, 43848, 45878, 46656, 48816, 49329, 50112, 50624, 52432, 54432, 54918, 56376, 56952, 58464, 58986, 64071, 65088, 65772, 68817, 72576, 73224, 75168, 75936, 77952, 78648, 81648, 82377, 84564, 85428, 87696, 88479, 91756, 93312, 97632, 98658, 100224, 101248, 104864, 108864, 109836, 112752, 113904, 116928, 117972, 128142, 130176, 131544, 137634, 146448, 147987, 150336, 151872, 157296, 163296, 164754, 169128, 170856, 175392, 176958, 183512, 192213, 195264, 197316, 206451, 209728, 217728, 219672, 225504, 227808, 233856, 235944, 256284, 263088, 265437, 275268, 292896, 295974, 300672, 303744, 314592, 326592, 329508, 338256, 341712, 350784, 353916, 367024, 384426, 390528, 394632, 412902, 419456, 439344, 451008, 455616, 471888, 512568, 526176, 530874, 550536, 576639, 585792, 591948, 619353, 629184, 653184, 659016, 676512, 683424, 701568, 707832, 734048, 768852, 789264, 796311, 825804, 878688, 902016, 911232, 943776, 1025136, 1052352, 1061748, 1101072, 1153278, 1171584, 1183896, 1238706, 1258368, 1318032, 1353024, 1366848, 1415664, 1468096, 1537704, 1578528, 1592622, 1651608, 1757376, 1858059, 1887552, 2050272, 2104704, 2123496, 2202144, 2306556, 2367792, 2388933, 2477412, 2636064, 2706048, 2733696, 2831328, 2936192, 3075408, 3157056, 3185244, 3303216, 3514752, 3716118, 3775104, 4100544, 4246992, 4404288, 4613112, 4735584, 4777866, 4954824, 5272128, 5574177, 5662656, 6150816, 6314112, 6370488, 6606432, 7432236, 8201088, 8493984, 8808576, 9226224, 9471168, 9555732, 9909648, 10544256, 11148354, 11325312, 12301632, 12740976, 13212864, 14864472, 16722531, 16987968, 18452448, 18942336, 19111464, 19819296, 22296708, 24603264, 25481952, 26425728, 29728944, 33445062, 33975936, 36904896, 38222928, 39638592, 44593416, 50963904, 59457888, 66890124, 73809792, 76445856, 79277184, 89186832, 101927808, 118915776, 133780248, 152891712, 178373664, 237831552, 267560496, 305783424, 356747328, 535120992, 713494656, 1070241984, 2140483968]

約数ペア:

[(1, 2140483968), (2, 1070241984), (3, 713494656), (4, 535120992), (6, 356747328), (7, 305783424), (8, 267560496), (9, 237831552), (12, 178373664), (14, 152891712), (16, 133780248), (18, 118915776), (21, 101927808), (24, 89186832), (27, 79277184), (28, 76445856), (29, 73809792), (32, 66890124), (36, 59457888), (42, 50963904), (48, 44593416), (54, 39638592), (56, 38222928), (58, 36904896), (63, 33975936), (64, 33445062), (72, 29728944), (81, 26425728), (84, 25481952), (87, 24603264), (96, 22296708), (108, 19819296), (112, 19111464), (113, 18942336), (116, 18452448), (126, 16987968), (128, 16722531), (144, 14864472), (162, 13212864), (168, 12740976), (174, 12301632), (189, 11325312), (192, 11148354), (203, 10544256), (216, 9909648), (224, 9555732), (226, 9471168), (232, 9226224), (243, 8808576), (252, 8493984), (261, 8201088), (288, 7432236), (324, 6606432), (336, 6370488), (339, 6314112), (348, 6150816), (378, 5662656), (384, 5574177), (406, 5272128), (432, 4954824), (448, 4777866), (452, 4735584), (464, 4613112), (486, 4404288), (504, 4246992), (522, 4100544), (567, 3775104), (576, 3716118), (609, 3514752), (648, 3303216), (672, 3185244), (678, 3157056), (696, 3075408), (729, 2936192), (756, 2831328), (783, 2733696), (791, 2706048), (812, 2636064), (864, 2477412), (896, 2388933), (904, 2367792), (928, 2306556), (972, 2202144), (1008, 2123496), (1017, 2104704), (1044, 2050272), (1134, 1887552), (1152, 1858059), (1218, 1757376), (1296, 1651608), (1344, 1592622), (1356, 1578528), (1392, 1537704), (1458, 1468096), (1512, 1415664), (1566, 1366848), (1582, 1353024), (1624, 1318032), (1701, 1258368), (1728, 1238706), (1808, 1183896), (1827, 1171584), (1856, 1153278), (1944, 1101072), (2016, 1061748), (2034, 1052352), (2088, 1025136), (2268, 943776), (2349, 911232), (2373, 902016), (2436, 878688), (2592, 825804), (2688, 796311), (2712, 789264), (2784, 768852), (2916, 734048), (3024, 707832), (3051, 701568), (3132, 683424), (3164, 676512), (3248, 659016), (3277, 653184), (3402, 629184), (3456, 619353), (3616, 591948), (3654, 585792), (3712, 576639), (3888, 550536), (4032, 530874), (4068, 526176), (4176, 512568), (4536, 471888), (4698, 455616), (4746, 451008), (4872, 439344), (5103, 419456), (5184, 412902), (5424, 394632), (5481, 390528), (5568, 384426), (5832, 367024), (6048, 353916), (6102, 350784), (6264, 341712), (6328, 338256), (6496, 329508), (6554, 326592), (6804, 314592), (7047, 303744), (7119, 300672), (7232, 295974), (7308, 292896), (7776, 275268), (8064, 265437), (8136, 263088), (8352, 256284), (9072, 235944), (9153, 233856), (9396, 227808), (9492, 225504), (9744, 219672), (9831, 217728), (10206, 209728), (10368, 206451), (10848, 197316), (10962, 195264), (11136, 192213), (11664, 183512), (12096, 176958), (12204, 175392), (12528, 170856), (12656, 169128), (12992, 164754), (13108, 163296), (13608, 157296), (14094, 151872), (14238, 150336), (14464, 147987), (14616, 146448), (15552, 137634), (16272, 131544), (16443, 130176), (16704, 128142), (18144, 117972), (18306, 116928), (18792, 113904), (18984, 112752), (19488, 109836), (19662, 108864), (20412, 104864), (21141, 101248), (21357, 100224), (21696, 98658), (21924, 97632), (22939, 93312), (23328, 91756), (24192, 88479), (24408, 87696), (25056, 85428), (25312, 84564), (25984, 82377), (26216, 81648), (27216, 78648), (27459, 77952), (28188, 75936), (28476, 75168), (29232, 73224), (29493, 72576), (31104, 68817), (32544, 65772), (32886, 65088), (33408, 64071), (36288, 58986), (36612, 58464), (37584, 56952), (37968, 56376), (38976, 54918), (39324, 54432), (40824, 52432), (42282, 50624), (42714, 50112), (43392, 49329), (43848, 48816), (45878, 46656)]