28251348480

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3323}}^1$

素因数の和:3399

約数の個数: 400

約数和(自身を含む): 103686582384

約数和(自身を除く): 75435233904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 162, 164, 180, 192, 205, 216, 240, 246, 256, 270, 288, 320, 324, 328, 360, 369, 384, 405, 410, 432, 480, 492, 512, 540, 576, 615, 640, 648, 656, 720, 738, 768, 810, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1280, 1296, 1312, 1440, 1476, 1536, 1620, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2304, 2460, 2560, 2592, 2624, 2880, 2952, 3240, 3280, 3321, 3323, 3456, 3690, 3840, 3936, 4320, 4428, 4608, 4920, 5184, 5248, 5535, 5760, 5904, 6480, 6560, 6642, 6646, 6912, 7380, 7680, 7872, 8640, 8856, 9840, 9969, 10368, 10496, 11070, 11520, 11808, 12960, 13120, 13284, 13292, 13824, 14760, 15744, 16605, 16615, 17280, 17712, 19680, 19938, 20736, 20992, 22140, 23040, 23616, 25920, 26240, 26568, 26584, 29520, 29907, 31488, 33210, 33230, 34560, 35424, 39360, 39876, 41472, 44280, 47232, 49845, 51840, 52480, 53136, 53168, 59040, 59814, 62976, 66420, 66460, 69120, 70848, 78720, 79752, 88560, 89721, 94464, 99690, 103680, 104960, 106272, 106336, 118080, 119628, 132840, 132920, 136243, 141696, 149535, 157440, 159504, 177120, 179442, 188928, 199380, 207360, 212544, 212672, 236160, 239256, 265680, 265840, 269163, 272486, 283392, 299070, 314880, 319008, 354240, 358884, 398760, 408729, 425088, 425344, 448605, 472320, 478512, 531360, 531680, 538326, 544972, 566784, 598140, 638016, 681215, 708480, 717768, 797520, 817458, 850176, 850688, 897210, 944640, 957024, 1062720, 1063360, 1076652, 1089944, 1196280, 1226187, 1276032, 1345815, 1362430, 1416960, 1435536, 1595040, 1634916, 1700352, 1701376, 1794420, 1914048, 2043645, 2125440, 2126720, 2153304, 2179888, 2392560, 2452374, 2552064, 2691630, 2724860, 2833920, 2871072, 3190080, 3269832, 3588840, 3678561, 3828096, 4087290, 4250880, 4253440, 4306608, 4359776, 4785120, 4904748, 5104128, 5383260, 5449720, 5742144, 6130935, 6380160, 6539664, 7177680, 7357122, 7656192, 8174580, 8501760, 8506880, 8613216, 8719552, 9570240, 9809496, 10766520, 10899440, 11035683, 11484288, 12261870, 12760320, 13079328, 14355360, 14714244, 15312384, 16349160, 17226432, 17439104, 18392805, 19140480, 19618992, 21533040, 21798880, 22071366, 22968576, 24523740, 25520640, 26158656, 28710720, 29428488, 32698320, 34452864, 34878208, 36785610, 38280960, 39237984, 43066080, 43597760, 44142732, 45937152, 49047480, 52317312, 55178415, 57421440, 58856976, 65396640, 68905728, 69756416, 73571220, 76561920, 78475968, 86132160, 87195520, 88285464, 98094960, 104634624, 110356830, 114842880, 117713952, 130793280, 137811456, 147142440, 156951936, 172264320, 174391040, 176570928, 196189920, 209269248, 220713660, 229685760, 235427904, 261586560, 294284880, 313903872, 344528640, 348782080, 353141856, 392379840, 441427320, 470855808, 523173120, 588569760, 627807744, 689057280, 706283712, 784759680, 882854640, 941711616, 1046346240, 1177139520, 1412567424, 1569519360, 1765709280, 1883423232, 2354279040, 2825134848, 3139038720, 3531418560, 4708558080, 5650269696, 7062837120, 9417116160, 14125674240, 28251348480]

約数ペア:

[(1, 28251348480), (2, 14125674240), (3, 9417116160), (4, 7062837120), (5, 5650269696), (6, 4708558080), (8, 3531418560), (9, 3139038720), (10, 2825134848), (12, 2354279040), (15, 1883423232), (16, 1765709280), (18, 1569519360), (20, 1412567424), (24, 1177139520), (27, 1046346240), (30, 941711616), (32, 882854640), (36, 784759680), (40, 706283712), (41, 689057280), (45, 627807744), (48, 588569760), (54, 523173120), (60, 470855808), (64, 441427320), (72, 392379840), (80, 353141856), (81, 348782080), (82, 344528640), (90, 313903872), (96, 294284880), (108, 261586560), (120, 235427904), (123, 229685760), (128, 220713660), (135, 209269248), (144, 196189920), (160, 176570928), (162, 174391040), (164, 172264320), (180, 156951936), (192, 147142440), (205, 137811456), (216, 130793280), (240, 117713952), (246, 114842880), (256, 110356830), (270, 104634624), (288, 98094960), (320, 88285464), (324, 87195520), (328, 86132160), (360, 78475968), (369, 76561920), (384, 73571220), (405, 69756416), (410, 68905728), (432, 65396640), (480, 58856976), (492, 57421440), (512, 55178415), (540, 52317312), (576, 49047480), (615, 45937152), (640, 44142732), (648, 43597760), (656, 43066080), (720, 39237984), (738, 38280960), (768, 36785610), (810, 34878208), (820, 34452864), (864, 32698320), (960, 29428488), (984, 28710720), (1080, 26158656), (1107, 25520640), (1152, 24523740), (1230, 22968576), (1280, 22071366), (1296, 21798880), (1312, 21533040), (1440, 19618992), (1476, 19140480), (1536, 18392805), (1620, 17439104), (1640, 17226432), (1728, 16349160), (1845, 15312384), (1920, 14714244), (1968, 14355360), (2160, 13079328), (2214, 12760320), (2304, 12261870), (2460, 11484288), (2560, 11035683), (2592, 10899440), (2624, 10766520), (2880, 9809496), (2952, 9570240), (3240, 8719552), (3280, 8613216), (3321, 8506880), (3323, 8501760), (3456, 8174580), (3690, 7656192), (3840, 7357122), (3936, 7177680), (4320, 6539664), (4428, 6380160), (4608, 6130935), (4920, 5742144), (5184, 5449720), (5248, 5383260), (5535, 5104128), (5760, 4904748), (5904, 4785120), (6480, 4359776), (6560, 4306608), (6642, 4253440), (6646, 4250880), (6912, 4087290), (7380, 3828096), (7680, 3678561), (7872, 3588840), (8640, 3269832), (8856, 3190080), (9840, 2871072), (9969, 2833920), (10368, 2724860), (10496, 2691630), (11070, 2552064), (11520, 2452374), (11808, 2392560), (12960, 2179888), (13120, 2153304), (13284, 2126720), (13292, 2125440), (13824, 2043645), (14760, 1914048), (15744, 1794420), (16605, 1701376), (16615, 1700352), (17280, 1634916), (17712, 1595040), (19680, 1435536), (19938, 1416960), (20736, 1362430), (20992, 1345815), (22140, 1276032), (23040, 1226187), (23616, 1196280), (25920, 1089944), (26240, 1076652), (26568, 1063360), (26584, 1062720), (29520, 957024), (29907, 944640), (31488, 897210), (33210, 850688), (33230, 850176), (34560, 817458), (35424, 797520), (39360, 717768), (39876, 708480), (41472, 681215), (44280, 638016), (47232, 598140), (49845, 566784), (51840, 544972), (52480, 538326), (53136, 531680), (53168, 531360), (59040, 478512), (59814, 472320), (62976, 448605), (66420, 425344), (66460, 425088), (69120, 408729), (70848, 398760), (78720, 358884), (79752, 354240), (88560, 319008), (89721, 314880), (94464, 299070), (99690, 283392), (103680, 272486), (104960, 269163), (106272, 265840), (106336, 265680), (118080, 239256), (119628, 236160), (132840, 212672), (132920, 212544), (136243, 207360), (141696, 199380), (149535, 188928), (157440, 179442), (159504, 177120)]