1421963424

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:857

約数の個数: 240

約数和(自身を含む): 4829932800

約数和(自身を除く): 3407969376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 109, 112, 126, 144, 162, 168, 189, 216, 218, 224, 252, 288, 324, 327, 336, 378, 432, 436, 504, 567, 648, 654, 672, 719, 756, 763, 864, 872, 981, 1008, 1134, 1296, 1308, 1438, 1512, 1526, 1744, 1962, 2016, 2157, 2268, 2289, 2592, 2616, 2876, 2943, 3024, 3052, 3488, 3924, 4314, 4536, 4578, 5033, 5232, 5752, 5886, 6048, 6104, 6471, 6867, 7848, 8628, 8829, 9072, 9156, 10066, 10464, 11504, 11772, 12208, 12942, 13734, 15099, 15696, 17256, 17658, 18144, 18312, 19413, 20132, 20601, 23008, 23544, 24416, 25884, 27468, 30198, 31392, 34512, 35316, 36624, 38826, 40264, 41202, 45297, 47088, 51768, 54936, 58239, 60396, 61803, 69024, 70632, 73248, 77652, 78371, 80528, 82404, 90594, 94176, 103536, 109872, 116478, 120792, 123606, 135891, 141264, 155304, 156742, 161056, 164808, 181188, 207072, 219744, 232956, 235113, 241584, 247212, 271782, 282528, 310608, 313484, 329616, 362376, 407673, 465912, 470226, 483168, 494424, 543564, 548597, 621216, 626968, 659232, 705339, 724752, 815346, 931824, 940452, 988848, 1087128, 1097194, 1253936, 1410678, 1449504, 1630692, 1645791, 1863648, 1880904, 1977696, 2116017, 2174256, 2194388, 2507872, 2821356, 3261384, 3291582, 3761808, 4232034, 4348512, 4388776, 4937373, 5642712, 6348051, 6522768, 6583164, 7523616, 8464068, 8777552, 9874746, 11285424, 12696102, 13045536, 13166328, 14812119, 16928136, 17555104, 19749492, 22570848, 25392204, 26332656, 29624238, 33856272, 39498984, 44436357, 50784408, 52665312, 59248476, 67712544, 78997968, 88872714, 101568816, 118496952, 157995936, 177745428, 203137632, 236993904, 355490856, 473987808, 710981712, 1421963424]

約数ペア:

[(1, 1421963424), (2, 710981712), (3, 473987808), (4, 355490856), (6, 236993904), (7, 203137632), (8, 177745428), (9, 157995936), (12, 118496952), (14, 101568816), (16, 88872714), (18, 78997968), (21, 67712544), (24, 59248476), (27, 52665312), (28, 50784408), (32, 44436357), (36, 39498984), (42, 33856272), (48, 29624238), (54, 26332656), (56, 25392204), (63, 22570848), (72, 19749492), (81, 17555104), (84, 16928136), (96, 14812119), (108, 13166328), (109, 13045536), (112, 12696102), (126, 11285424), (144, 9874746), (162, 8777552), (168, 8464068), (189, 7523616), (216, 6583164), (218, 6522768), (224, 6348051), (252, 5642712), (288, 4937373), (324, 4388776), (327, 4348512), (336, 4232034), (378, 3761808), (432, 3291582), (436, 3261384), (504, 2821356), (567, 2507872), (648, 2194388), (654, 2174256), (672, 2116017), (719, 1977696), (756, 1880904), (763, 1863648), (864, 1645791), (872, 1630692), (981, 1449504), (1008, 1410678), (1134, 1253936), (1296, 1097194), (1308, 1087128), (1438, 988848), (1512, 940452), (1526, 931824), (1744, 815346), (1962, 724752), (2016, 705339), (2157, 659232), (2268, 626968), (2289, 621216), (2592, 548597), (2616, 543564), (2876, 494424), (2943, 483168), (3024, 470226), (3052, 465912), (3488, 407673), (3924, 362376), (4314, 329616), (4536, 313484), (4578, 310608), (5033, 282528), (5232, 271782), (5752, 247212), (5886, 241584), (6048, 235113), (6104, 232956), (6471, 219744), (6867, 207072), (7848, 181188), (8628, 164808), (8829, 161056), (9072, 156742), (9156, 155304), (10066, 141264), (10464, 135891), (11504, 123606), (11772, 120792), (12208, 116478), (12942, 109872), (13734, 103536), (15099, 94176), (15696, 90594), (17256, 82404), (17658, 80528), (18144, 78371), (18312, 77652), (19413, 73248), (20132, 70632), (20601, 69024), (23008, 61803), (23544, 60396), (24416, 58239), (25884, 54936), (27468, 51768), (30198, 47088), (31392, 45297), (34512, 41202), (35316, 40264), (36624, 38826)]