4080470688

素因数分解:

$2^5\times 3^3\times 7^5\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 288

約数和(自身を含む): 13934229120

約数和(自身を除く): 9853758432

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, 281, 288, 294, 336, 343, 378, 392, 432, 441, 504, 562, 588, 672, 686, 756, 784, 843, 864, 882, 1008, 1029, 1124, 1176, 1323, 1372, 1512, 1568, 1686, 1764, 1967, 2016, 2058, 2248, 2352, 2401, 2529, 2646, 2744, 3024, 3087, 3372, 3528, 3934, 4116, 4496, 4704, 4802, 5058, 5292, 5488, 5901, 6048, 6174, 6744, 7056, 7203, 7587, 7868, 8232, 8992, 9261, 9604, 10116, 10584, 10976, 11802, 12348, 13488, 13769, 14112, 14406, 15174, 15736, 16464, 16807, 17703, 18522, 19208, 20232, 21168, 21609, 23604, 24696, 26976, 27538, 28812, 30348, 31472, 32928, 33614, 35406, 37044, 38416, 40464, 41307, 42336, 43218, 47208, 49392, 50421, 53109, 55076, 57624, 60696, 62944, 64827, 67228, 70812, 74088, 76832, 80928, 82614, 86436, 94416, 96383, 98784, 100842, 106218, 110152, 115248, 121392, 123921, 129654, 134456, 141624, 148176, 151263, 165228, 172872, 188832, 192766, 201684, 212436, 220304, 230496, 242784, 247842, 259308, 268912, 283248, 289149, 296352, 302526, 330456, 345744, 371763, 385532, 403368, 424872, 440608, 453789, 495684, 518616, 537824, 566496, 578298, 605052, 660912, 674681, 691488, 743526, 771064, 806736, 849744, 867447, 907578, 991368, 1037232, 1156596, 1210104, 1321824, 1349362, 1487052, 1542128, 1613472, 1699488, 1734894, 1815156, 1982736, 2024043, 2074464, 2313192, 2420208, 2602341, 2698724, 2974104, 3084256, 3469788, 3630312, 3965472, 4048086, 4626384, 4722767, 4840416, 5204682, 5397448, 5948208, 6072129, 6939576, 7260624, 8096172, 9252768, 9445534, 10409364, 10794896, 11896416, 12144258, 13879152, 14168301, 14521248, 16192344, 18216387, 18891068, 20818728, 21589792, 24288516, 27758304, 28336602, 32384688, 36432774, 37782136, 41637456, 42504903, 48577032, 56673204, 64769376, 72865548, 75564272, 83274912, 85009806, 97154064, 113346408, 127514709, 145731096, 151128544, 170019612, 194308128, 226692816, 255029418, 291462192, 340039224, 453385632, 510058836, 582924384, 680078448, 1020117672, 1360156896, 2040235344, 4080470688]

約数ペア:

[(1, 4080470688), (2, 2040235344), (3, 1360156896), (4, 1020117672), (6, 680078448), (7, 582924384), (8, 510058836), (9, 453385632), (12, 340039224), (14, 291462192), (16, 255029418), (18, 226692816), (21, 194308128), (24, 170019612), (27, 151128544), (28, 145731096), (32, 127514709), (36, 113346408), (42, 97154064), (48, 85009806), (49, 83274912), (54, 75564272), (56, 72865548), (63, 64769376), (72, 56673204), (84, 48577032), (96, 42504903), (98, 41637456), (108, 37782136), (112, 36432774), (126, 32384688), (144, 28336602), (147, 27758304), (168, 24288516), (189, 21589792), (196, 20818728), (216, 18891068), (224, 18216387), (252, 16192344), (281, 14521248), (288, 14168301), (294, 13879152), (336, 12144258), (343, 11896416), (378, 10794896), (392, 10409364), (432, 9445534), (441, 9252768), (504, 8096172), (562, 7260624), (588, 6939576), (672, 6072129), (686, 5948208), (756, 5397448), (784, 5204682), (843, 4840416), (864, 4722767), (882, 4626384), (1008, 4048086), (1029, 3965472), (1124, 3630312), (1176, 3469788), (1323, 3084256), (1372, 2974104), (1512, 2698724), (1568, 2602341), (1686, 2420208), (1764, 2313192), (1967, 2074464), (2016, 2024043), (2058, 1982736), (2248, 1815156), (2352, 1734894), (2401, 1699488), (2529, 1613472), (2646, 1542128), (2744, 1487052), (3024, 1349362), (3087, 1321824), (3372, 1210104), (3528, 1156596), (3934, 1037232), (4116, 991368), (4496, 907578), (4704, 867447), (4802, 849744), (5058, 806736), (5292, 771064), (5488, 743526), (5901, 691488), (6048, 674681), (6174, 660912), (6744, 605052), (7056, 578298), (7203, 566496), (7587, 537824), (7868, 518616), (8232, 495684), (8992, 453789), (9261, 440608), (9604, 424872), (10116, 403368), (10584, 385532), (10976, 371763), (11802, 345744), (12348, 330456), (13488, 302526), (13769, 296352), (14112, 289149), (14406, 283248), (15174, 268912), (15736, 259308), (16464, 247842), (16807, 242784), (17703, 230496), (18522, 220304), (19208, 212436), (20232, 201684), (21168, 192766), (21609, 188832), (23604, 172872), (24696, 165228), (26976, 151263), (27538, 148176), (28812, 141624), (30348, 134456), (31472, 129654), (32928, 123921), (33614, 121392), (35406, 115248), (37044, 110152), (38416, 106218), (40464, 100842), (41307, 98784), (42336, 96383), (43218, 94416), (47208, 86436), (49392, 82614), (50421, 80928), (53109, 76832), (55076, 74088), (57624, 70812), (60696, 67228), (62944, 64827)]