30257217536

素因数分解:

$2^{15}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 256

約数和(自身を含む): 76041571200

約数和(自身を除く): 45784353664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 139, 146, 182, 208, 224, 256, 278, 292, 364, 416, 448, 511, 512, 556, 584, 728, 832, 896, 949, 973, 1022, 1024, 1112, 1168, 1456, 1664, 1792, 1807, 1898, 1946, 2044, 2048, 2224, 2336, 2912, 3328, 3584, 3614, 3796, 3892, 4088, 4096, 4448, 4672, 5824, 6643, 6656, 7168, 7228, 7592, 7784, 8176, 8192, 8896, 9344, 10147, 11648, 12649, 13286, 13312, 14336, 14456, 15184, 15568, 16352, 16384, 17792, 18688, 20294, 23296, 25298, 26572, 26624, 28672, 28912, 30368, 31136, 32704, 32768, 35584, 37376, 40588, 46592, 50596, 53144, 53248, 57344, 57824, 60736, 62272, 65408, 71029, 71168, 74752, 81176, 93184, 101192, 106288, 106496, 114688, 115648, 121472, 124544, 130816, 131911, 142058, 142336, 149504, 162352, 186368, 202384, 212576, 212992, 229376, 231296, 242944, 249088, 261632, 263822, 284116, 284672, 299008, 324704, 372736, 404768, 425152, 425984, 462592, 485888, 498176, 523264, 527644, 568232, 569344, 598016, 649408, 745472, 809536, 850304, 923377, 925184, 971776, 996352, 1046528, 1055288, 1136464, 1138688, 1196032, 1298816, 1490944, 1619072, 1700608, 1846754, 1850368, 1943552, 1992704, 2093056, 2110576, 2272928, 2277376, 2392064, 2597632, 2981888, 3238144, 3401216, 3693508, 3700736, 3887104, 3985408, 4186112, 4221152, 4545856, 4554752, 5195264, 6476288, 6802432, 7387016, 7401472, 7774208, 7970816, 8372224, 8442304, 9091712, 10390528, 12952576, 13604864, 14774032, 14802944, 15548416, 15941632, 16744448, 16884608, 18183424, 20781056, 25905152, 27209728, 29548064, 29605888, 31096832, 31883264, 33769216, 36366848, 41562112, 51810304, 54419456, 59096128, 59211776, 67538432, 72733696, 83124224, 103620608, 108838912, 118192256, 135076864, 145467392, 166248448, 207241216, 217677824, 236384512, 270153728, 290934784, 332496896, 414482432, 472769024, 540307456, 581869568, 945538048, 1080614912, 1163739136, 1891076096, 2161229824, 2327478272, 3782152192, 4322459648, 7564304384, 15128608768, 30257217536]

約数ペア:

[(1, 30257217536), (2, 15128608768), (4, 7564304384), (7, 4322459648), (8, 3782152192), (13, 2327478272), (14, 2161229824), (16, 1891076096), (26, 1163739136), (28, 1080614912), (32, 945538048), (52, 581869568), (56, 540307456), (64, 472769024), (73, 414482432), (91, 332496896), (104, 290934784), (112, 270153728), (128, 236384512), (139, 217677824), (146, 207241216), (182, 166248448), (208, 145467392), (224, 135076864), (256, 118192256), (278, 108838912), (292, 103620608), (364, 83124224), (416, 72733696), (448, 67538432), (511, 59211776), (512, 59096128), (556, 54419456), (584, 51810304), (728, 41562112), (832, 36366848), (896, 33769216), (949, 31883264), (973, 31096832), (1022, 29605888), (1024, 29548064), (1112, 27209728), (1168, 25905152), (1456, 20781056), (1664, 18183424), (1792, 16884608), (1807, 16744448), (1898, 15941632), (1946, 15548416), (2044, 14802944), (2048, 14774032), (2224, 13604864), (2336, 12952576), (2912, 10390528), (3328, 9091712), (3584, 8442304), (3614, 8372224), (3796, 7970816), (3892, 7774208), (4088, 7401472), (4096, 7387016), (4448, 6802432), (4672, 6476288), (5824, 5195264), (6643, 4554752), (6656, 4545856), (7168, 4221152), (7228, 4186112), (7592, 3985408), (7784, 3887104), (8176, 3700736), (8192, 3693508), (8896, 3401216), (9344, 3238144), (10147, 2981888), (11648, 2597632), (12649, 2392064), (13286, 2277376), (13312, 2272928), (14336, 2110576), (14456, 2093056), (15184, 1992704), (15568, 1943552), (16352, 1850368), (16384, 1846754), (17792, 1700608), (18688, 1619072), (20294, 1490944), (23296, 1298816), (25298, 1196032), (26572, 1138688), (26624, 1136464), (28672, 1055288), (28912, 1046528), (30368, 996352), (31136, 971776), (32704, 925184), (32768, 923377), (35584, 850304), (37376, 809536), (40588, 745472), (46592, 649408), (50596, 598016), (53144, 569344), (53248, 568232), (57344, 527644), (57824, 523264), (60736, 498176), (62272, 485888), (65408, 462592), (71029, 425984), (71168, 425152), (74752, 404768), (81176, 372736), (93184, 324704), (101192, 299008), (106288, 284672), (106496, 284116), (114688, 263822), (115648, 261632), (121472, 249088), (124544, 242944), (130816, 231296), (131911, 229376), (142058, 212992), (142336, 212576), (149504, 202384), (162352, 186368)]