7481986848

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17929}}^1$

素因数の和:17981

約数の個数: 240

約数和(自身を含む): 26242634880

約数和(自身を除く): 18760648032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 96, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 324, 336, 368, 378, 414, 432, 483, 504, 552, 567, 621, 644, 648, 672, 736, 756, 828, 864, 966, 1008, 1104, 1134, 1242, 1288, 1296, 1449, 1512, 1656, 1863, 1932, 2016, 2208, 2268, 2484, 2576, 2592, 2898, 3024, 3312, 3726, 3864, 4347, 4536, 4968, 5152, 5796, 6048, 6624, 7452, 7728, 8694, 9072, 9936, 11592, 13041, 14904, 15456, 17388, 17929, 18144, 19872, 23184, 26082, 29808, 34776, 35858, 46368, 52164, 53787, 59616, 69552, 71716, 104328, 107574, 125503, 139104, 143432, 161361, 208656, 215148, 251006, 286864, 322722, 376509, 412367, 417312, 430296, 484083, 502012, 573728, 645444, 753018, 824734, 860592, 968166, 1004024, 1129527, 1237101, 1290888, 1452249, 1506036, 1649468, 1721184, 1936332, 2008048, 2259054, 2474202, 2581776, 2886569, 2904498, 3012072, 3298936, 3388581, 3711303, 3872664, 4016096, 4518108, 4948404, 5163552, 5773138, 5808996, 6024144, 6597872, 6777162, 7422606, 7745328, 8659707, 9036216, 9896808, 10165743, 11133909, 11546276, 11617992, 12048288, 13195744, 13554324, 14845212, 15490656, 17319414, 18072432, 19793616, 20331486, 22267818, 23092552, 23235984, 25979121, 27108648, 29690424, 33401727, 34638828, 36144864, 39587232, 40662972, 44535636, 46185104, 46471968, 51958242, 54217296, 59380848, 66803454, 69277656, 77937363, 81325944, 89071272, 92370208, 103916484, 108434592, 118761696, 133606908, 138555312, 155874726, 162651888, 178142544, 207832968, 233812089, 267213816, 277110624, 311749452, 325303776, 356285088, 415665936, 467624178, 534427632, 623498904, 831331872, 935248356, 1068855264, 1246997808, 1870496712, 2493995616, 3740993424, 7481986848]

約数ペア:

[(1, 7481986848), (2, 3740993424), (3, 2493995616), (4, 1870496712), (6, 1246997808), (7, 1068855264), (8, 935248356), (9, 831331872), (12, 623498904), (14, 534427632), (16, 467624178), (18, 415665936), (21, 356285088), (23, 325303776), (24, 311749452), (27, 277110624), (28, 267213816), (32, 233812089), (36, 207832968), (42, 178142544), (46, 162651888), (48, 155874726), (54, 138555312), (56, 133606908), (63, 118761696), (69, 108434592), (72, 103916484), (81, 92370208), (84, 89071272), (92, 81325944), (96, 77937363), (108, 69277656), (112, 66803454), (126, 59380848), (138, 54217296), (144, 51958242), (161, 46471968), (162, 46185104), (168, 44535636), (184, 40662972), (189, 39587232), (207, 36144864), (216, 34638828), (224, 33401727), (252, 29690424), (276, 27108648), (288, 25979121), (322, 23235984), (324, 23092552), (336, 22267818), (368, 20331486), (378, 19793616), (414, 18072432), (432, 17319414), (483, 15490656), (504, 14845212), (552, 13554324), (567, 13195744), (621, 12048288), (644, 11617992), (648, 11546276), (672, 11133909), (736, 10165743), (756, 9896808), (828, 9036216), (864, 8659707), (966, 7745328), (1008, 7422606), (1104, 6777162), (1134, 6597872), (1242, 6024144), (1288, 5808996), (1296, 5773138), (1449, 5163552), (1512, 4948404), (1656, 4518108), (1863, 4016096), (1932, 3872664), (2016, 3711303), (2208, 3388581), (2268, 3298936), (2484, 3012072), (2576, 2904498), (2592, 2886569), (2898, 2581776), (3024, 2474202), (3312, 2259054), (3726, 2008048), (3864, 1936332), (4347, 1721184), (4536, 1649468), (4968, 1506036), (5152, 1452249), (5796, 1290888), (6048, 1237101), (6624, 1129527), (7452, 1004024), (7728, 968166), (8694, 860592), (9072, 824734), (9936, 753018), (11592, 645444), (13041, 573728), (14904, 502012), (15456, 484083), (17388, 430296), (17929, 417312), (18144, 412367), (19872, 376509), (23184, 322722), (26082, 286864), (29808, 251006), (34776, 215148), (35858, 208656), (46368, 161361), (52164, 143432), (53787, 139104), (59616, 125503), (69552, 107574), (71716, 104328)]