20115070976

素因数分解:

$2^{13}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 336

約数和(自身を含む): 54665221632

約数和(自身を除く): 34550150656

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 121, 128, 143, 154, 176, 182, 208, 223, 224, 242, 256, 286, 308, 352, 364, 416, 446, 448, 484, 512, 572, 616, 704, 728, 832, 847, 892, 896, 968, 1001, 1024, 1144, 1232, 1408, 1456, 1561, 1573, 1664, 1694, 1784, 1792, 1936, 2002, 2048, 2288, 2453, 2464, 2816, 2899, 2912, 3122, 3146, 3328, 3388, 3568, 3584, 3872, 4004, 4096, 4576, 4906, 4928, 5632, 5798, 5824, 6244, 6292, 6656, 6776, 7136, 7168, 7744, 8008, 8192, 9152, 9812, 9856, 11011, 11264, 11596, 11648, 12488, 12584, 13312, 13552, 14272, 14336, 15488, 16016, 17171, 18304, 19624, 19712, 20293, 22022, 22528, 23192, 23296, 24976, 25168, 26624, 26983, 27104, 28544, 28672, 30976, 31889, 32032, 34342, 36608, 39248, 39424, 40586, 44044, 45056, 46384, 46592, 49952, 50336, 53248, 53966, 54208, 57088, 57344, 61952, 63778, 64064, 68684, 73216, 78496, 78848, 81172, 88088, 90112, 92768, 93184, 99904, 100672, 106496, 107932, 108416, 114176, 123904, 127556, 128128, 137368, 146432, 156992, 157696, 162344, 176176, 185536, 186368, 188881, 199808, 201344, 215864, 216832, 223223, 228352, 247808, 255112, 256256, 274736, 292864, 313984, 315392, 324688, 350779, 352352, 371072, 372736, 377762, 399616, 402688, 431728, 433664, 446446, 456704, 495616, 510224, 512512, 549472, 585728, 627968, 630784, 649376, 701558, 704704, 742144, 745472, 755524, 799232, 805376, 863456, 867328, 892892, 913408, 991232, 1020448, 1025024, 1098944, 1171456, 1255936, 1298752, 1403116, 1409408, 1484288, 1511048, 1598464, 1610752, 1726912, 1734656, 1785784, 1826816, 2040896, 2050048, 2197888, 2455453, 2511872, 2597504, 2806232, 2818816, 2968576, 3022096, 3196928, 3221504, 3453824, 3469312, 3571568, 4081792, 4100096, 4395776, 4910906, 5023744, 5195008, 5612464, 5637632, 5937152, 6044192, 6393856, 6443008, 6907648, 6938624, 7143136, 8163584, 8200192, 8791552, 9821812, 10047488, 10390016, 11224928, 11275264, 11874304, 12088384, 12787712, 12886016, 13815296, 14286272, 16327168, 17583104, 19643624, 20094976, 20780032, 22449856, 22550528, 23748608, 24176768, 27630592, 28572544, 32654336, 35166208, 39287248, 41560064, 44899712, 45101056, 48353536, 55261184, 57145088, 65308672, 70332416, 78574496, 83120128, 89799424, 90202112, 96707072, 110522368, 114290176, 130617344, 140664832, 157148992, 166240256, 179598848, 193414144, 221044736, 228580352, 261234688, 314297984, 359197696, 386828288, 457160704, 628595968, 718395392, 773656576, 914321408, 1257191936, 1436790784, 1547313152, 1828642816, 2514383872, 2873581568, 5028767744, 10057535488, 20115070976]

約数ペア:

[(1, 20115070976), (2, 10057535488), (4, 5028767744), (7, 2873581568), (8, 2514383872), (11, 1828642816), (13, 1547313152), (14, 1436790784), (16, 1257191936), (22, 914321408), (26, 773656576), (28, 718395392), (32, 628595968), (44, 457160704), (52, 386828288), (56, 359197696), (64, 314297984), (77, 261234688), (88, 228580352), (91, 221044736), (104, 193414144), (112, 179598848), (121, 166240256), (128, 157148992), (143, 140664832), (154, 130617344), (176, 114290176), (182, 110522368), (208, 96707072), (223, 90202112), (224, 89799424), (242, 83120128), (256, 78574496), (286, 70332416), (308, 65308672), (352, 57145088), (364, 55261184), (416, 48353536), (446, 45101056), (448, 44899712), (484, 41560064), (512, 39287248), (572, 35166208), (616, 32654336), (704, 28572544), (728, 27630592), (832, 24176768), (847, 23748608), (892, 22550528), (896, 22449856), (968, 20780032), (1001, 20094976), (1024, 19643624), (1144, 17583104), (1232, 16327168), (1408, 14286272), (1456, 13815296), (1561, 12886016), (1573, 12787712), (1664, 12088384), (1694, 11874304), (1784, 11275264), (1792, 11224928), (1936, 10390016), (2002, 10047488), (2048, 9821812), (2288, 8791552), (2453, 8200192), (2464, 8163584), (2816, 7143136), (2899, 6938624), (2912, 6907648), (3122, 6443008), (3146, 6393856), (3328, 6044192), (3388, 5937152), (3568, 5637632), (3584, 5612464), (3872, 5195008), (4004, 5023744), (4096, 4910906), (4576, 4395776), (4906, 4100096), (4928, 4081792), (5632, 3571568), (5798, 3469312), (5824, 3453824), (6244, 3221504), (6292, 3196928), (6656, 3022096), (6776, 2968576), (7136, 2818816), (7168, 2806232), (7744, 2597504), (8008, 2511872), (8192, 2455453), (9152, 2197888), (9812, 2050048), (9856, 2040896), (11011, 1826816), (11264, 1785784), (11596, 1734656), (11648, 1726912), (12488, 1610752), (12584, 1598464), (13312, 1511048), (13552, 1484288), (14272, 1409408), (14336, 1403116), (15488, 1298752), (16016, 1255936), (17171, 1171456), (18304, 1098944), (19624, 1025024), (19712, 1020448), (20293, 991232), (22022, 913408), (22528, 892892), (23192, 867328), (23296, 863456), (24976, 805376), (25168, 799232), (26624, 755524), (26983, 745472), (27104, 742144), (28544, 704704), (28672, 701558), (30976, 649376), (31889, 630784), (32032, 627968), (34342, 585728), (36608, 549472), (39248, 512512), (39424, 510224), (40586, 495616), (44044, 456704), (45056, 446446), (46384, 433664), (46592, 431728), (49952, 402688), (50336, 399616), (53248, 377762), (53966, 372736), (54208, 371072), (57088, 352352), (57344, 350779), (61952, 324688), (63778, 315392), (64064, 313984), (68684, 292864), (73216, 274736), (78496, 256256), (78848, 255112), (81172, 247808), (88088, 228352), (90112, 223223), (92768, 216832), (93184, 215864), (99904, 201344), (100672, 199808), (106496, 188881), (107932, 186368), (108416, 185536), (114176, 176176), (123904, 162344), (127556, 157696), (128128, 156992), (137368, 146432)]