516210240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:370

約数の個数: 448

約数和(自身を含む): 2130186240

約数和(自身を除く): 1613976000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 64, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 182, 190, 192, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 311, 312, 320, 336, 364, 380, 390, 399, 416, 420, 448, 455, 456, 480, 494, 520, 532, 546, 560, 570, 608, 622, 624, 665, 672, 728, 741, 760, 780, 798, 832, 840, 910, 912, 933, 960, 988, 1040, 1064, 1092, 1120, 1140, 1216, 1235, 1244, 1248, 1330, 1344, 1365, 1456, 1482, 1520, 1555, 1560, 1596, 1680, 1729, 1820, 1824, 1866, 1976, 1995, 2080, 2128, 2177, 2184, 2240, 2280, 2470, 2488, 2496, 2660, 2730, 2912, 2964, 3040, 3110, 3120, 3192, 3360, 3458, 3640, 3648, 3705, 3732, 3952, 3990, 4043, 4160, 4256, 4354, 4368, 4560, 4665, 4940, 4976, 5187, 5320, 5460, 5824, 5909, 5928, 6080, 6220, 6240, 6384, 6531, 6720, 6916, 7280, 7410, 7464, 7904, 7980, 8086, 8512, 8645, 8708, 8736, 9120, 9330, 9880, 9952, 10374, 10640, 10885, 10920, 11818, 11856, 12129, 12440, 12480, 12768, 13062, 13832, 14560, 14820, 14928, 15808, 15960, 16172, 17290, 17416, 17472, 17727, 18240, 18660, 19760, 19904, 20215, 20748, 21280, 21770, 21840, 23636, 23712, 24258, 24880, 25536, 25935, 26124, 27664, 28301, 29120, 29545, 29640, 29856, 31920, 32344, 32655, 34580, 34832, 35454, 37320, 39520, 40430, 41363, 41496, 42560, 43540, 43680, 47272, 47424, 48516, 49760, 51870, 52248, 55328, 56602, 59090, 59280, 59712, 60645, 63840, 64688, 65310, 69160, 69664, 70908, 74640, 76817, 79040, 80860, 82726, 82992, 84903, 87080, 87360, 88635, 94544, 97032, 99520, 103740, 104496, 110656, 113204, 118180, 118560, 121290, 124089, 127680, 129376, 130620, 138320, 139328, 141505, 141816, 149280, 153634, 161720, 165452, 165984, 169806, 174160, 177270, 189088, 194064, 206815, 207480, 208992, 226408, 230451, 236360, 237120, 242580, 248178, 258752, 261240, 276640, 283010, 283632, 298560, 307268, 323440, 330904, 331968, 339612, 348320, 354540, 378176, 384085, 388128, 413630, 414960, 417984, 424515, 452816, 460902, 472720, 485160, 496356, 522480, 537719, 553280, 566020, 567264, 614536, 620445, 646880, 661808, 679224, 696640, 709080, 768170, 776256, 827260, 829920, 849030, 905632, 921804, 945440, 970320, 992712, 1044960, 1075438, 1132040, 1134528, 1152255, 1229072, 1240890, 1293760, 1323616, 1358448, 1418160, 1536340, 1613157, 1654520, 1659840, 1698060, 1811264, 1843608, 1890880, 1940640, 1985424, 2089920, 2150876, 2264080, 2304510, 2458144, 2481780, 2647232, 2688595, 2716896, 2836320, 3072680, 3226314, 3309040, 3396120, 3687216, 3881280, 3970848, 4301752, 4528160, 4609020, 4916288, 4963560, 5377190, 5433792, 5672640, 6145360, 6452628, 6618080, 6792240, 7374432, 7941696, 8065785, 8603504, 9056320, 9218040, 9927120, 10754380, 12290720, 12905256, 13236160, 13584480, 14748864, 16131570, 17207008, 18436080, 19854240, 21508760, 24581440, 25810512, 27168960, 32263140, 34414016, 36872160, 39708480, 43017520, 51621024, 64526280, 73744320, 86035040, 103242048, 129052560, 172070080, 258105120, 516210240]

約数ペア:

[(1, 516210240), (2, 258105120), (3, 172070080), (4, 129052560), (5, 103242048), (6, 86035040), (7, 73744320), (8, 64526280), (10, 51621024), (12, 43017520), (13, 39708480), (14, 36872160), (15, 34414016), (16, 32263140), (19, 27168960), (20, 25810512), (21, 24581440), (24, 21508760), (26, 19854240), (28, 18436080), (30, 17207008), (32, 16131570), (35, 14748864), (38, 13584480), (39, 13236160), (40, 12905256), (42, 12290720), (48, 10754380), (52, 9927120), (56, 9218040), (57, 9056320), (60, 8603504), (64, 8065785), (65, 7941696), (70, 7374432), (76, 6792240), (78, 6618080), (80, 6452628), (84, 6145360), (91, 5672640), (95, 5433792), (96, 5377190), (104, 4963560), (105, 4916288), (112, 4609020), (114, 4528160), (120, 4301752), (130, 3970848), (133, 3881280), (140, 3687216), (152, 3396120), (156, 3309040), (160, 3226314), (168, 3072680), (182, 2836320), (190, 2716896), (192, 2688595), (195, 2647232), (208, 2481780), (210, 2458144), (224, 2304510), (228, 2264080), (240, 2150876), (247, 2089920), (260, 1985424), (266, 1940640), (273, 1890880), (280, 1843608), (285, 1811264), (304, 1698060), (311, 1659840), (312, 1654520), (320, 1613157), (336, 1536340), (364, 1418160), (380, 1358448), (390, 1323616), (399, 1293760), (416, 1240890), (420, 1229072), (448, 1152255), (455, 1134528), (456, 1132040), (480, 1075438), (494, 1044960), (520, 992712), (532, 970320), (546, 945440), (560, 921804), (570, 905632), (608, 849030), (622, 829920), (624, 827260), (665, 776256), (672, 768170), (728, 709080), (741, 696640), (760, 679224), (780, 661808), (798, 646880), (832, 620445), (840, 614536), (910, 567264), (912, 566020), (933, 553280), (960, 537719), (988, 522480), (1040, 496356), (1064, 485160), (1092, 472720), (1120, 460902), (1140, 452816), (1216, 424515), (1235, 417984), (1244, 414960), (1248, 413630), (1330, 388128), (1344, 384085), (1365, 378176), (1456, 354540), (1482, 348320), (1520, 339612), (1555, 331968), (1560, 330904), (1596, 323440), (1680, 307268), (1729, 298560), (1820, 283632), (1824, 283010), (1866, 276640), (1976, 261240), (1995, 258752), (2080, 248178), (2128, 242580), (2177, 237120), (2184, 236360), (2240, 230451), (2280, 226408), (2470, 208992), (2488, 207480), (2496, 206815), (2660, 194064), (2730, 189088), (2912, 177270), (2964, 174160), (3040, 169806), (3110, 165984), (3120, 165452), (3192, 161720), (3360, 153634), (3458, 149280), (3640, 141816), (3648, 141505), (3705, 139328), (3732, 138320), (3952, 130620), (3990, 129376), (4043, 127680), (4160, 124089), (4256, 121290), (4354, 118560), (4368, 118180), (4560, 113204), (4665, 110656), (4940, 104496), (4976, 103740), (5187, 99520), (5320, 97032), (5460, 94544), (5824, 88635), (5909, 87360), (5928, 87080), (6080, 84903), (6220, 82992), (6240, 82726), (6384, 80860), (6531, 79040), (6720, 76817), (6916, 74640), (7280, 70908), (7410, 69664), (7464, 69160), (7904, 65310), (7980, 64688), (8086, 63840), (8512, 60645), (8645, 59712), (8708, 59280), (8736, 59090), (9120, 56602), (9330, 55328), (9880, 52248), (9952, 51870), (10374, 49760), (10640, 48516), (10885, 47424), (10920, 47272), (11818, 43680), (11856, 43540), (12129, 42560), (12440, 41496), (12480, 41363), (12768, 40430), (13062, 39520), (13832, 37320), (14560, 35454), (14820, 34832), (14928, 34580), (15808, 32655), (15960, 32344), (16172, 31920), (17290, 29856), (17416, 29640), (17472, 29545), (17727, 29120), (18240, 28301), (18660, 27664), (19760, 26124), (19904, 25935), (20215, 25536), (20748, 24880), (21280, 24258), (21770, 23712), (21840, 23636)]