2680667136

素因数分解:

$2^{10}\times 3^9\times 7^1\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 440

約数和(自身を含む): 9669700480

約数和(自身を除く): 6989033344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 162, 168, 171, 189, 192, 216, 224, 228, 243, 252, 256, 266, 288, 304, 324, 336, 342, 378, 384, 399, 432, 448, 456, 486, 504, 512, 513, 532, 567, 576, 608, 648, 672, 684, 729, 756, 768, 798, 864, 896, 912, 972, 1008, 1024, 1026, 1064, 1134, 1152, 1197, 1216, 1296, 1344, 1368, 1458, 1512, 1536, 1539, 1596, 1701, 1728, 1792, 1824, 1944, 2016, 2052, 2128, 2187, 2268, 2304, 2394, 2432, 2592, 2688, 2736, 2916, 3024, 3072, 3078, 3192, 3402, 3456, 3584, 3591, 3648, 3888, 4032, 4104, 4256, 4374, 4536, 4608, 4617, 4788, 4864, 5103, 5184, 5376, 5472, 5832, 6048, 6156, 6384, 6561, 6804, 6912, 7168, 7182, 7296, 7776, 8064, 8208, 8512, 8748, 9072, 9216, 9234, 9576, 9728, 10206, 10368, 10752, 10773, 10944, 11664, 12096, 12312, 12768, 13122, 13608, 13824, 13851, 14364, 14592, 15309, 15552, 16128, 16416, 17024, 17496, 18144, 18468, 19152, 19456, 19683, 20412, 20736, 21504, 21546, 21888, 23328, 24192, 24624, 25536, 26244, 27216, 27648, 27702, 28728, 29184, 30618, 31104, 32256, 32319, 32832, 34048, 34992, 36288, 36936, 38304, 39366, 40824, 41472, 41553, 43092, 43776, 45927, 46656, 48384, 49248, 51072, 52488, 54432, 55404, 57456, 58368, 61236, 62208, 64512, 64638, 65664, 68096, 69984, 72576, 73872, 76608, 78732, 81648, 82944, 83106, 86184, 87552, 91854, 93312, 96768, 96957, 98496, 102144, 104976, 108864, 110808, 114912, 122472, 124416, 124659, 129276, 131328, 136192, 137781, 139968, 145152, 147744, 153216, 157464, 163296, 166212, 172368, 175104, 183708, 186624, 193536, 193914, 196992, 204288, 209952, 217728, 221616, 229824, 244944, 248832, 249318, 258552, 262656, 275562, 279936, 290304, 290871, 295488, 306432, 314928, 326592, 332424, 344736, 367416, 373248, 373977, 387828, 393984, 408576, 419904, 435456, 443232, 459648, 489888, 498636, 517104, 525312, 551124, 559872, 580608, 581742, 590976, 612864, 629856, 653184, 664848, 689472, 734832, 746496, 747954, 775656, 787968, 839808, 870912, 872613, 886464, 919296, 979776, 997272, 1034208, 1102248, 1119744, 1163484, 1181952, 1225728, 1259712, 1306368, 1329696, 1378944, 1469664, 1495908, 1551312, 1575936, 1679616, 1741824, 1745226, 1772928, 1838592, 1959552, 1994544, 2068416, 2204496, 2239488, 2326968, 2363904, 2519424, 2612736, 2617839, 2659392, 2757888, 2939328, 2991816, 3102624, 3359232, 3490452, 3545856, 3677184, 3919104, 3989088, 4136832, 4408992, 4653936, 4727808, 5038848, 5225472, 5235678, 5318784, 5515776, 5878656, 5983632, 6205248, 6718464, 6980904, 7091712, 7838208, 7978176, 8273664, 8817984, 9307872, 10077696, 10471356, 10637568, 11031552, 11757312, 11967264, 12410496, 13961808, 14183424, 15676416, 15956352, 16547328, 17635968, 18615744, 20155392, 20942712, 21275136, 23514624, 23934528, 24820992, 27923616, 31912704, 33094656, 35271936, 37231488, 41885424, 42550272, 47029248, 47869056, 49641984, 55847232, 63825408, 70543872, 74462976, 83770848, 95738112, 99283968, 111694464, 127650816, 141087744, 148925952, 167541696, 191476224, 223388928, 297851904, 335083392, 382952448, 446777856, 670166784, 893555712, 1340333568, 2680667136]

約数ペア:

[(1, 2680667136), (2, 1340333568), (3, 893555712), (4, 670166784), (6, 446777856), (7, 382952448), (8, 335083392), (9, 297851904), (12, 223388928), (14, 191476224), (16, 167541696), (18, 148925952), (19, 141087744), (21, 127650816), (24, 111694464), (27, 99283968), (28, 95738112), (32, 83770848), (36, 74462976), (38, 70543872), (42, 63825408), (48, 55847232), (54, 49641984), (56, 47869056), (57, 47029248), (63, 42550272), (64, 41885424), (72, 37231488), (76, 35271936), (81, 33094656), (84, 31912704), (96, 27923616), (108, 24820992), (112, 23934528), (114, 23514624), (126, 21275136), (128, 20942712), (133, 20155392), (144, 18615744), (152, 17635968), (162, 16547328), (168, 15956352), (171, 15676416), (189, 14183424), (192, 13961808), (216, 12410496), (224, 11967264), (228, 11757312), (243, 11031552), (252, 10637568), (256, 10471356), (266, 10077696), (288, 9307872), (304, 8817984), (324, 8273664), (336, 7978176), (342, 7838208), (378, 7091712), (384, 6980904), (399, 6718464), (432, 6205248), (448, 5983632), (456, 5878656), (486, 5515776), (504, 5318784), (512, 5235678), (513, 5225472), (532, 5038848), (567, 4727808), (576, 4653936), (608, 4408992), (648, 4136832), (672, 3989088), (684, 3919104), (729, 3677184), (756, 3545856), (768, 3490452), (798, 3359232), (864, 3102624), (896, 2991816), (912, 2939328), (972, 2757888), (1008, 2659392), (1024, 2617839), (1026, 2612736), (1064, 2519424), (1134, 2363904), (1152, 2326968), (1197, 2239488), (1216, 2204496), (1296, 2068416), (1344, 1994544), (1368, 1959552), (1458, 1838592), (1512, 1772928), (1536, 1745226), (1539, 1741824), (1596, 1679616), (1701, 1575936), (1728, 1551312), (1792, 1495908), (1824, 1469664), (1944, 1378944), (2016, 1329696), (2052, 1306368), (2128, 1259712), (2187, 1225728), (2268, 1181952), (2304, 1163484), (2394, 1119744), (2432, 1102248), (2592, 1034208), (2688, 997272), (2736, 979776), (2916, 919296), (3024, 886464), (3072, 872613), (3078, 870912), (3192, 839808), (3402, 787968), (3456, 775656), (3584, 747954), (3591, 746496), (3648, 734832), (3888, 689472), (4032, 664848), (4104, 653184), (4256, 629856), (4374, 612864), (4536, 590976), (4608, 581742), (4617, 580608), (4788, 559872), (4864, 551124), (5103, 525312), (5184, 517104), (5376, 498636), (5472, 489888), (5832, 459648), (6048, 443232), (6156, 435456), (6384, 419904), (6561, 408576), (6804, 393984), (6912, 387828), (7168, 373977), (7182, 373248), (7296, 367416), (7776, 344736), (8064, 332424), (8208, 326592), (8512, 314928), (8748, 306432), (9072, 295488), (9216, 290871), (9234, 290304), (9576, 279936), (9728, 275562), (10206, 262656), (10368, 258552), (10752, 249318), (10773, 248832), (10944, 244944), (11664, 229824), (12096, 221616), (12312, 217728), (12768, 209952), (13122, 204288), (13608, 196992), (13824, 193914), (13851, 193536), (14364, 186624), (14592, 183708), (15309, 175104), (15552, 172368), (16128, 166212), (16416, 163296), (17024, 157464), (17496, 153216), (18144, 147744), (18468, 145152), (19152, 139968), (19456, 137781), (19683, 136192), (20412, 131328), (20736, 129276), (21504, 124659), (21546, 124416), (21888, 122472), (23328, 114912), (24192, 110808), (24624, 108864), (25536, 104976), (26244, 102144), (27216, 98496), (27648, 96957), (27702, 96768), (28728, 93312), (29184, 91854), (30618, 87552), (31104, 86184), (32256, 83106), (32319, 82944), (32832, 81648), (34048, 78732), (34992, 76608), (36288, 73872), (36936, 72576), (38304, 69984), (39366, 68096), (40824, 65664), (41472, 64638), (41553, 64512), (43092, 62208), (43776, 61236), (45927, 58368), (46656, 57456), (48384, 55404), (49248, 54432), (51072, 52488)]