29720845728

素因数分解:

$2^5\times 3^3\times 7^4\times {\mathrm{14327}}^1$

素因数の和:14374

約数の個数: 240

約数和(自身を含む): 101134474560

約数和(自身を除く): 71413628832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 343, 378, 392, 432, 441, 504, 588, 672, 686, 756, 784, 864, 882, 1008, 1029, 1176, 1323, 1372, 1512, 1568, 1764, 2016, 2058, 2352, 2401, 2646, 2744, 3024, 3087, 3528, 4116, 4704, 4802, 5292, 5488, 6048, 6174, 7056, 7203, 8232, 9261, 9604, 10584, 10976, 12348, 14112, 14327, 14406, 16464, 18522, 19208, 21168, 21609, 24696, 28654, 28812, 32928, 37044, 38416, 42336, 42981, 43218, 49392, 57308, 57624, 64827, 74088, 76832, 85962, 86436, 98784, 100289, 114616, 115248, 128943, 129654, 148176, 171924, 172872, 200578, 229232, 230496, 257886, 259308, 296352, 300867, 343848, 345744, 386829, 401156, 458464, 515772, 518616, 601734, 687696, 691488, 702023, 773658, 802312, 902601, 1031544, 1037232, 1203468, 1375392, 1404046, 1547316, 1604624, 1805202, 2063088, 2074464, 2106069, 2406936, 2707803, 2808092, 3094632, 3209248, 3610404, 4126176, 4212138, 4813872, 4914161, 5415606, 5616184, 6189264, 6318207, 7220808, 8424276, 9627744, 9828322, 10831212, 11232368, 12378528, 12636414, 14441616, 14742483, 16848552, 18954621, 19656644, 21662424, 22464736, 25272828, 28883232, 29484966, 33697104, 34399127, 37909242, 39313288, 43324848, 44227449, 50545656, 58969932, 67394208, 68798254, 75818484, 78626576, 86649696, 88454898, 101091312, 103197381, 117939864, 132682347, 137596508, 151636968, 157253152, 176909796, 202182624, 206394762, 235879728, 265364694, 275193016, 303273936, 309592143, 353819592, 412789524, 471759456, 530729388, 550386032, 606547872, 619184286, 707639184, 825579048, 928776429, 1061458776, 1100772064, 1238368572, 1415278368, 1651158096, 1857552858, 2122917552, 2476737144, 3302316192, 3715105716, 4245835104, 4953474288, 7430211432, 9906948576, 14860422864, 29720845728]

約数ペア:

[(1, 29720845728), (2, 14860422864), (3, 9906948576), (4, 7430211432), (6, 4953474288), (7, 4245835104), (8, 3715105716), (9, 3302316192), (12, 2476737144), (14, 2122917552), (16, 1857552858), (18, 1651158096), (21, 1415278368), (24, 1238368572), (27, 1100772064), (28, 1061458776), (32, 928776429), (36, 825579048), (42, 707639184), (48, 619184286), (49, 606547872), (54, 550386032), (56, 530729388), (63, 471759456), (72, 412789524), (84, 353819592), (96, 309592143), (98, 303273936), (108, 275193016), (112, 265364694), (126, 235879728), (144, 206394762), (147, 202182624), (168, 176909796), (189, 157253152), (196, 151636968), (216, 137596508), (224, 132682347), (252, 117939864), (288, 103197381), (294, 101091312), (336, 88454898), (343, 86649696), (378, 78626576), (392, 75818484), (432, 68798254), (441, 67394208), (504, 58969932), (588, 50545656), (672, 44227449), (686, 43324848), (756, 39313288), (784, 37909242), (864, 34399127), (882, 33697104), (1008, 29484966), (1029, 28883232), (1176, 25272828), (1323, 22464736), (1372, 21662424), (1512, 19656644), (1568, 18954621), (1764, 16848552), (2016, 14742483), (2058, 14441616), (2352, 12636414), (2401, 12378528), (2646, 11232368), (2744, 10831212), (3024, 9828322), (3087, 9627744), (3528, 8424276), (4116, 7220808), (4704, 6318207), (4802, 6189264), (5292, 5616184), (5488, 5415606), (6048, 4914161), (6174, 4813872), (7056, 4212138), (7203, 4126176), (8232, 3610404), (9261, 3209248), (9604, 3094632), (10584, 2808092), (10976, 2707803), (12348, 2406936), (14112, 2106069), (14327, 2074464), (14406, 2063088), (16464, 1805202), (18522, 1604624), (19208, 1547316), (21168, 1404046), (21609, 1375392), (24696, 1203468), (28654, 1037232), (28812, 1031544), (32928, 902601), (37044, 802312), (38416, 773658), (42336, 702023), (42981, 691488), (43218, 687696), (49392, 601734), (57308, 518616), (57624, 515772), (64827, 458464), (74088, 401156), (76832, 386829), (85962, 345744), (86436, 343848), (98784, 300867), (100289, 296352), (114616, 259308), (115248, 257886), (128943, 230496), (129654, 229232), (148176, 200578), (171924, 172872)]