21768637632

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{15619}}^1$

素因数の和:15719

約数の個数: 224

約数和(自身を含む): 70843322880

約数和(自身を除く): 49074685248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 61, 64, 68, 84, 96, 102, 112, 119, 122, 136, 168, 183, 192, 204, 224, 238, 244, 272, 336, 357, 366, 408, 427, 448, 476, 488, 544, 672, 714, 732, 816, 854, 952, 976, 1037, 1088, 1281, 1344, 1428, 1464, 1632, 1708, 1904, 1952, 2074, 2562, 2856, 2928, 3111, 3264, 3416, 3808, 3904, 4148, 5124, 5712, 5856, 6222, 6832, 7259, 7616, 8296, 10248, 11424, 11712, 12444, 13664, 14518, 15619, 16592, 20496, 21777, 22848, 24888, 27328, 29036, 31238, 33184, 40992, 43554, 46857, 49776, 58072, 62476, 66368, 81984, 87108, 93714, 99552, 109333, 116144, 124952, 174216, 187428, 199104, 218666, 232288, 249904, 265523, 327999, 348432, 374856, 437332, 464576, 499808, 531046, 655998, 696864, 749712, 796569, 874664, 952759, 999616, 1062092, 1311996, 1393728, 1499424, 1593138, 1749328, 1858661, 1905518, 2124184, 2623992, 2858277, 2998848, 3186276, 3498656, 3717322, 3811036, 4248368, 5247984, 5575983, 5716554, 6372552, 6669313, 6997312, 7434644, 7622072, 8496736, 10495968, 11151966, 11433108, 12745104, 13338626, 14869288, 15244144, 16196903, 16993472, 20007939, 20991936, 22303932, 22866216, 25490208, 26677252, 29738576, 30488288, 32393806, 40015878, 44607864, 45732432, 48590709, 50980416, 53354504, 59477152, 60976576, 64787612, 80031756, 89215728, 91464864, 97181418, 106709008, 113378321, 118954304, 129575224, 160063512, 178431456, 182929728, 194362836, 213418016, 226756642, 259150448, 320127024, 340134963, 356862912, 388725672, 426836032, 453513284, 518300896, 640254048, 680269926, 777451344, 907026568, 1036601792, 1280508096, 1360539852, 1554902688, 1814053136, 2721079704, 3109805376, 3628106272, 5442159408, 7256212544, 10884318816, 21768637632]

約数ペア:

[(1, 21768637632), (2, 10884318816), (3, 7256212544), (4, 5442159408), (6, 3628106272), (7, 3109805376), (8, 2721079704), (12, 1814053136), (14, 1554902688), (16, 1360539852), (17, 1280508096), (21, 1036601792), (24, 907026568), (28, 777451344), (32, 680269926), (34, 640254048), (42, 518300896), (48, 453513284), (51, 426836032), (56, 388725672), (61, 356862912), (64, 340134963), (68, 320127024), (84, 259150448), (96, 226756642), (102, 213418016), (112, 194362836), (119, 182929728), (122, 178431456), (136, 160063512), (168, 129575224), (183, 118954304), (192, 113378321), (204, 106709008), (224, 97181418), (238, 91464864), (244, 89215728), (272, 80031756), (336, 64787612), (357, 60976576), (366, 59477152), (408, 53354504), (427, 50980416), (448, 48590709), (476, 45732432), (488, 44607864), (544, 40015878), (672, 32393806), (714, 30488288), (732, 29738576), (816, 26677252), (854, 25490208), (952, 22866216), (976, 22303932), (1037, 20991936), (1088, 20007939), (1281, 16993472), (1344, 16196903), (1428, 15244144), (1464, 14869288), (1632, 13338626), (1708, 12745104), (1904, 11433108), (1952, 11151966), (2074, 10495968), (2562, 8496736), (2856, 7622072), (2928, 7434644), (3111, 6997312), (3264, 6669313), (3416, 6372552), (3808, 5716554), (3904, 5575983), (4148, 5247984), (5124, 4248368), (5712, 3811036), (5856, 3717322), (6222, 3498656), (6832, 3186276), (7259, 2998848), (7616, 2858277), (8296, 2623992), (10248, 2124184), (11424, 1905518), (11712, 1858661), (12444, 1749328), (13664, 1593138), (14518, 1499424), (15619, 1393728), (16592, 1311996), (20496, 1062092), (21777, 999616), (22848, 952759), (24888, 874664), (27328, 796569), (29036, 749712), (31238, 696864), (33184, 655998), (40992, 531046), (43554, 499808), (46857, 464576), (49776, 437332), (58072, 374856), (62476, 348432), (66368, 327999), (81984, 265523), (87108, 249904), (93714, 232288), (99552, 218666), (109333, 199104), (116144, 187428), (124952, 174216)]