78859872

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 384

約数和(自身を含む): 304819200

約数和(自身を除く): 225959328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 32, 34, 36, 39, 42, 48, 51, 52, 54, 56, 59, 63, 68, 72, 78, 84, 91, 96, 102, 104, 108, 112, 117, 118, 119, 126, 136, 144, 153, 156, 168, 177, 182, 189, 204, 208, 216, 221, 224, 234, 236, 238, 252, 272, 273, 288, 306, 312, 336, 351, 354, 357, 364, 378, 408, 413, 416, 432, 442, 459, 468, 472, 476, 504, 531, 544, 546, 612, 624, 663, 672, 702, 708, 714, 728, 756, 767, 816, 819, 826, 864, 884, 918, 936, 944, 952, 1003, 1008, 1062, 1071, 1092, 1224, 1239, 1248, 1326, 1404, 1416, 1428, 1456, 1512, 1534, 1547, 1593, 1632, 1638, 1652, 1768, 1836, 1872, 1888, 1904, 1989, 2006, 2016, 2124, 2142, 2184, 2301, 2448, 2457, 2478, 2652, 2808, 2832, 2856, 2912, 3009, 3024, 3068, 3094, 3186, 3213, 3276, 3304, 3536, 3672, 3717, 3744, 3808, 3978, 4012, 4248, 4284, 4368, 4602, 4641, 4896, 4914, 4956, 5304, 5369, 5616, 5664, 5712, 5967, 6018, 6048, 6136, 6188, 6372, 6426, 6552, 6608, 6903, 7021, 7072, 7344, 7434, 7956, 8024, 8496, 8568, 8736, 9027, 9204, 9282, 9828, 9912, 10608, 10738, 11151, 11232, 11424, 11934, 12036, 12272, 12376, 12744, 12852, 13039, 13104, 13216, 13806, 13923, 14042, 14688, 14868, 15912, 16048, 16107, 16992, 17136, 18054, 18408, 18564, 19656, 19824, 20709, 21063, 21216, 21476, 22302, 23868, 24072, 24544, 24752, 25488, 25704, 26078, 26208, 27081, 27612, 27846, 28084, 29736, 31824, 32096, 32214, 34272, 36108, 36816, 37128, 39117, 39312, 39648, 41418, 41769, 42126, 42952, 44604, 47736, 48144, 48321, 49504, 50976, 51408, 52156, 54162, 55224, 55692, 56168, 59472, 63189, 63648, 64428, 72216, 73632, 74256, 78234, 78624, 82836, 83538, 84252, 85904, 89208, 91273, 95472, 96288, 96642, 102816, 104312, 108324, 110448, 111384, 112336, 117351, 118944, 126378, 128856, 144432, 144963, 148512, 156468, 165672, 167076, 168504, 171808, 178416, 182546, 189567, 190944, 193284, 208624, 216648, 220896, 222768, 224672, 234702, 252756, 257712, 273819, 288864, 289926, 312936, 331344, 334152, 337008, 352053, 356832, 365092, 379134, 386568, 417248, 433296, 445536, 469404, 505512, 515424, 547638, 579852, 625872, 662688, 668304, 674016, 704106, 730184, 758268, 773136, 821457, 866592, 938808, 1011024, 1095276, 1159704, 1251744, 1336608, 1408212, 1460368, 1516536, 1546272, 1642914, 1877616, 2022048, 2190552, 2319408, 2464371, 2816424, 2920736, 3033072, 3285828, 3755232, 4381104, 4638816, 4928742, 5632848, 6066144, 6571656, 8762208, 9857484, 11265696, 13143312, 19714968, 26286624, 39429936, 78859872]

約数ペア:

[(1, 78859872), (2, 39429936), (3, 26286624), (4, 19714968), (6, 13143312), (7, 11265696), (8, 9857484), (9, 8762208), (12, 6571656), (13, 6066144), (14, 5632848), (16, 4928742), (17, 4638816), (18, 4381104), (21, 3755232), (24, 3285828), (26, 3033072), (27, 2920736), (28, 2816424), (32, 2464371), (34, 2319408), (36, 2190552), (39, 2022048), (42, 1877616), (48, 1642914), (51, 1546272), (52, 1516536), (54, 1460368), (56, 1408212), (59, 1336608), (63, 1251744), (68, 1159704), (72, 1095276), (78, 1011024), (84, 938808), (91, 866592), (96, 821457), (102, 773136), (104, 758268), (108, 730184), (112, 704106), (117, 674016), (118, 668304), (119, 662688), (126, 625872), (136, 579852), (144, 547638), (153, 515424), (156, 505512), (168, 469404), (177, 445536), (182, 433296), (189, 417248), (204, 386568), (208, 379134), (216, 365092), (221, 356832), (224, 352053), (234, 337008), (236, 334152), (238, 331344), (252, 312936), (272, 289926), (273, 288864), (288, 273819), (306, 257712), (312, 252756), (336, 234702), (351, 224672), (354, 222768), (357, 220896), (364, 216648), (378, 208624), (408, 193284), (413, 190944), (416, 189567), (432, 182546), (442, 178416), (459, 171808), (468, 168504), (472, 167076), (476, 165672), (504, 156468), (531, 148512), (544, 144963), (546, 144432), (612, 128856), (624, 126378), (663, 118944), (672, 117351), (702, 112336), (708, 111384), (714, 110448), (728, 108324), (756, 104312), (767, 102816), (816, 96642), (819, 96288), (826, 95472), (864, 91273), (884, 89208), (918, 85904), (936, 84252), (944, 83538), (952, 82836), (1003, 78624), (1008, 78234), (1062, 74256), (1071, 73632), (1092, 72216), (1224, 64428), (1239, 63648), (1248, 63189), (1326, 59472), (1404, 56168), (1416, 55692), (1428, 55224), (1456, 54162), (1512, 52156), (1534, 51408), (1547, 50976), (1593, 49504), (1632, 48321), (1638, 48144), (1652, 47736), (1768, 44604), (1836, 42952), (1872, 42126), (1888, 41769), (1904, 41418), (1989, 39648), (2006, 39312), (2016, 39117), (2124, 37128), (2142, 36816), (2184, 36108), (2301, 34272), (2448, 32214), (2457, 32096), (2478, 31824), (2652, 29736), (2808, 28084), (2832, 27846), (2856, 27612), (2912, 27081), (3009, 26208), (3024, 26078), (3068, 25704), (3094, 25488), (3186, 24752), (3213, 24544), (3276, 24072), (3304, 23868), (3536, 22302), (3672, 21476), (3717, 21216), (3744, 21063), (3808, 20709), (3978, 19824), (4012, 19656), (4248, 18564), (4284, 18408), (4368, 18054), (4602, 17136), (4641, 16992), (4896, 16107), (4914, 16048), (4956, 15912), (5304, 14868), (5369, 14688), (5616, 14042), (5664, 13923), (5712, 13806), (5967, 13216), (6018, 13104), (6048, 13039), (6136, 12852), (6188, 12744), (6372, 12376), (6426, 12272), (6552, 12036), (6608, 11934), (6903, 11424), (7021, 11232), (7072, 11151), (7344, 10738), (7434, 10608), (7956, 9912), (8024, 9828), (8496, 9282), (8568, 9204), (8736, 9027)]