2155625568

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:239

約数の個数: 288

約数和(自身を含む): 6823504800

約数和(自身を除く): 4667879232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 89, 96, 97, 102, 108, 136, 144, 153, 178, 194, 204, 216, 267, 272, 288, 289, 291, 306, 356, 388, 408, 432, 459, 534, 544, 578, 582, 612, 712, 776, 801, 816, 864, 867, 873, 918, 1068, 1156, 1164, 1224, 1424, 1513, 1552, 1602, 1632, 1649, 1734, 1746, 1836, 2136, 2312, 2328, 2403, 2448, 2601, 2619, 2848, 3026, 3104, 3204, 3298, 3468, 3492, 3672, 4272, 4539, 4624, 4656, 4806, 4896, 4947, 5202, 5238, 6052, 6408, 6596, 6936, 6984, 7344, 7803, 8544, 8633, 9078, 9248, 9312, 9612, 9894, 10404, 10476, 12104, 12816, 13192, 13617, 13872, 13968, 14688, 14841, 15606, 17266, 18156, 19224, 19788, 20808, 20952, 24208, 25632, 25721, 25899, 26384, 27234, 27744, 27936, 28033, 29682, 31212, 34532, 36312, 38448, 39576, 40851, 41616, 41904, 44523, 48416, 51442, 51798, 52768, 54468, 56066, 59364, 62424, 69064, 72624, 76896, 77163, 77697, 79152, 81702, 83232, 83808, 84099, 89046, 102884, 103596, 108936, 112132, 118728, 124848, 138128, 145248, 146761, 154326, 155394, 158304, 163404, 168198, 178092, 205768, 207192, 217872, 224264, 231489, 233091, 237456, 249696, 252297, 276256, 293522, 308652, 310788, 326808, 336396, 356184, 411536, 414384, 435744, 440283, 448528, 462978, 466182, 474912, 504594, 587044, 617304, 621576, 653616, 672792, 694467, 712368, 756891, 823072, 828768, 880566, 897056, 925956, 932364, 1009188, 1174088, 1234608, 1243152, 1307232, 1320849, 1345584, 1388934, 1424736, 1513782, 1761132, 1851912, 1864728, 2018376, 2348176, 2469216, 2486304, 2494937, 2641698, 2691168, 2777868, 3027564, 3522264, 3703824, 3729456, 3962547, 4036752, 4696352, 4989874, 5283396, 5555736, 6055128, 7044528, 7407648, 7458912, 7484811, 7925094, 8073504, 9979748, 10566792, 11111472, 12110256, 14089056, 14969622, 15850188, 19959496, 21133584, 22222944, 22454433, 24220512, 29939244, 31700376, 39918992, 42267168, 44908866, 59878488, 63400752, 67363299, 79837984, 89817732, 119756976, 126801504, 134726598, 179635464, 239513952, 269453196, 359270928, 538906392, 718541856, 1077812784, 2155625568]

約数ペア:

[(1, 2155625568), (2, 1077812784), (3, 718541856), (4, 538906392), (6, 359270928), (8, 269453196), (9, 239513952), (12, 179635464), (16, 134726598), (17, 126801504), (18, 119756976), (24, 89817732), (27, 79837984), (32, 67363299), (34, 63400752), (36, 59878488), (48, 44908866), (51, 42267168), (54, 39918992), (68, 31700376), (72, 29939244), (89, 24220512), (96, 22454433), (97, 22222944), (102, 21133584), (108, 19959496), (136, 15850188), (144, 14969622), (153, 14089056), (178, 12110256), (194, 11111472), (204, 10566792), (216, 9979748), (267, 8073504), (272, 7925094), (288, 7484811), (289, 7458912), (291, 7407648), (306, 7044528), (356, 6055128), (388, 5555736), (408, 5283396), (432, 4989874), (459, 4696352), (534, 4036752), (544, 3962547), (578, 3729456), (582, 3703824), (612, 3522264), (712, 3027564), (776, 2777868), (801, 2691168), (816, 2641698), (864, 2494937), (867, 2486304), (873, 2469216), (918, 2348176), (1068, 2018376), (1156, 1864728), (1164, 1851912), (1224, 1761132), (1424, 1513782), (1513, 1424736), (1552, 1388934), (1602, 1345584), (1632, 1320849), (1649, 1307232), (1734, 1243152), (1746, 1234608), (1836, 1174088), (2136, 1009188), (2312, 932364), (2328, 925956), (2403, 897056), (2448, 880566), (2601, 828768), (2619, 823072), (2848, 756891), (3026, 712368), (3104, 694467), (3204, 672792), (3298, 653616), (3468, 621576), (3492, 617304), (3672, 587044), (4272, 504594), (4539, 474912), (4624, 466182), (4656, 462978), (4806, 448528), (4896, 440283), (4947, 435744), (5202, 414384), (5238, 411536), (6052, 356184), (6408, 336396), (6596, 326808), (6936, 310788), (6984, 308652), (7344, 293522), (7803, 276256), (8544, 252297), (8633, 249696), (9078, 237456), (9248, 233091), (9312, 231489), (9612, 224264), (9894, 217872), (10404, 207192), (10476, 205768), (12104, 178092), (12816, 168198), (13192, 163404), (13617, 158304), (13872, 155394), (13968, 154326), (14688, 146761), (14841, 145248), (15606, 138128), (17266, 124848), (18156, 118728), (19224, 112132), (19788, 108936), (20808, 103596), (20952, 102884), (24208, 89046), (25632, 84099), (25721, 83808), (25899, 83232), (26384, 81702), (27234, 79152), (27744, 77697), (27936, 77163), (28033, 76896), (29682, 72624), (31212, 69064), (34532, 62424), (36312, 59364), (38448, 56066), (39576, 54468), (40851, 52768), (41616, 51798), (41904, 51442), (44523, 48416)]