2188922880

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1604

約数の個数: 208

約数和(自身を含む): 7312924800

約数和(自身を除く): 5124001920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1024, 1104, 1280, 1380, 1472, 1536, 1549, 1840, 1920, 2048, 2208, 2560, 2760, 2944, 3072, 3098, 3680, 3840, 4096, 4416, 4647, 5120, 5520, 5888, 6144, 6196, 7360, 7680, 7745, 8832, 9294, 10240, 11040, 11776, 12288, 12392, 14720, 15360, 15490, 17664, 18588, 20480, 22080, 23235, 23552, 24784, 29440, 30720, 30980, 35328, 35627, 37176, 44160, 46470, 47104, 49568, 58880, 61440, 61960, 70656, 71254, 74352, 88320, 92940, 94208, 99136, 106881, 117760, 123920, 141312, 142508, 148704, 176640, 178135, 185880, 198272, 213762, 235520, 247840, 282624, 285016, 297408, 353280, 356270, 371760, 396544, 427524, 471040, 495680, 534405, 570032, 594816, 706560, 712540, 743520, 793088, 855048, 991360, 1068810, 1140064, 1189632, 1413120, 1425080, 1487040, 1586176, 1710096, 1982720, 2137620, 2280128, 2379264, 2850160, 2974080, 3172352, 3420192, 3965440, 4275240, 4560256, 4758528, 5700320, 5948160, 6344704, 6840384, 7930880, 8550480, 9120512, 9517056, 11400640, 11896320, 13680768, 15861760, 17100960, 18241024, 19034112, 22801280, 23792640, 27361536, 31723520, 34201920, 36482048, 45602560, 47585280, 54723072, 68403840, 72964096, 91205120, 95170560, 109446144, 136807680, 145928192, 182410240, 218892288, 273615360, 364820480, 437784576, 547230720, 729640960, 1094461440, 2188922880]

約数ペア:

[(1, 2188922880), (2, 1094461440), (3, 729640960), (4, 547230720), (5, 437784576), (6, 364820480), (8, 273615360), (10, 218892288), (12, 182410240), (15, 145928192), (16, 136807680), (20, 109446144), (23, 95170560), (24, 91205120), (30, 72964096), (32, 68403840), (40, 54723072), (46, 47585280), (48, 45602560), (60, 36482048), (64, 34201920), (69, 31723520), (80, 27361536), (92, 23792640), (96, 22801280), (115, 19034112), (120, 18241024), (128, 17100960), (138, 15861760), (160, 13680768), (184, 11896320), (192, 11400640), (230, 9517056), (240, 9120512), (256, 8550480), (276, 7930880), (320, 6840384), (345, 6344704), (368, 5948160), (384, 5700320), (460, 4758528), (480, 4560256), (512, 4275240), (552, 3965440), (640, 3420192), (690, 3172352), (736, 2974080), (768, 2850160), (920, 2379264), (960, 2280128), (1024, 2137620), (1104, 1982720), (1280, 1710096), (1380, 1586176), (1472, 1487040), (1536, 1425080), (1549, 1413120), (1840, 1189632), (1920, 1140064), (2048, 1068810), (2208, 991360), (2560, 855048), (2760, 793088), (2944, 743520), (3072, 712540), (3098, 706560), (3680, 594816), (3840, 570032), (4096, 534405), (4416, 495680), (4647, 471040), (5120, 427524), (5520, 396544), (5888, 371760), (6144, 356270), (6196, 353280), (7360, 297408), (7680, 285016), (7745, 282624), (8832, 247840), (9294, 235520), (10240, 213762), (11040, 198272), (11776, 185880), (12288, 178135), (12392, 176640), (14720, 148704), (15360, 142508), (15490, 141312), (17664, 123920), (18588, 117760), (20480, 106881), (22080, 99136), (23235, 94208), (23552, 92940), (24784, 88320), (29440, 74352), (30720, 71254), (30980, 70656), (35328, 61960), (35627, 61440), (37176, 58880), (44160, 49568), (46470, 47104)]