2680657408

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:149

約数の個数: 320

約数和(自身を含む): 6929556480

約数和(自身を除く): 4248899072

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 41, 44, 47, 52, 64, 76, 82, 88, 94, 104, 128, 143, 152, 164, 176, 188, 208, 209, 247, 256, 286, 304, 328, 352, 376, 416, 418, 451, 494, 512, 517, 533, 572, 608, 611, 656, 704, 752, 779, 832, 836, 893, 902, 988, 1034, 1066, 1144, 1216, 1222, 1312, 1408, 1504, 1558, 1664, 1672, 1786, 1804, 1927, 1976, 2068, 2132, 2288, 2432, 2444, 2624, 2717, 2816, 3008, 3116, 3328, 3344, 3572, 3608, 3854, 3952, 4136, 4264, 4576, 4864, 4888, 5248, 5434, 5632, 5863, 6016, 6232, 6656, 6688, 6721, 7144, 7216, 7708, 7904, 8272, 8528, 8569, 9152, 9728, 9776, 9823, 10127, 10496, 10868, 11609, 11726, 12032, 12464, 13376, 13442, 14288, 14432, 15416, 15808, 16544, 17056, 17138, 18304, 19552, 19646, 20254, 20992, 21197, 21736, 23218, 23452, 24064, 24928, 25051, 26752, 26884, 28576, 28864, 30832, 31616, 33088, 34112, 34276, 36608, 36613, 39104, 39292, 40508, 42394, 43472, 46436, 46904, 49856, 50102, 53504, 53768, 57152, 57728, 61664, 63232, 66176, 68224, 68552, 73216, 73226, 78208, 78584, 81016, 84788, 86944, 92872, 93808, 99712, 100204, 107008, 107536, 111397, 114304, 115456, 123328, 126464, 127699, 132352, 136448, 137104, 146452, 156416, 157168, 162032, 169576, 173888, 185744, 187616, 199424, 200408, 215072, 222794, 228608, 230912, 246656, 255398, 264704, 272896, 274208, 275561, 292904, 312832, 314336, 324064, 339152, 347776, 371488, 375232, 398848, 400816, 402743, 430144, 445588, 457216, 475969, 493312, 510796, 548416, 551122, 585808, 628672, 648128, 678304, 695552, 742976, 750464, 801632, 805486, 860288, 891176, 951938, 986624, 1021592, 1096832, 1102244, 1171616, 1257344, 1296256, 1356608, 1391104, 1485952, 1500928, 1603264, 1610972, 1720576, 1782352, 1903876, 2043184, 2193664, 2204488, 2343232, 2514688, 2592512, 2713216, 2971904, 3001856, 3206528, 3221944, 3441152, 3564704, 3807752, 4086368, 4387328, 4408976, 4686464, 5029376, 5185024, 5235659, 5426432, 5943808, 6413056, 6443888, 7129408, 7615504, 8172736, 8817952, 9372928, 10471318, 10852864, 12826112, 12887776, 14258816, 15231008, 16345472, 17635904, 18745856, 20942636, 25775552, 28517632, 30462016, 32690944, 35271808, 41885272, 51551104, 57035264, 60924032, 65381888, 70543616, 83770544, 103102208, 121848064, 141087232, 167541088, 206204416, 243696128, 335082176, 670164352, 1340328704, 2680657408]

約数ペア:

[(1, 2680657408), (2, 1340328704), (4, 670164352), (8, 335082176), (11, 243696128), (13, 206204416), (16, 167541088), (19, 141087232), (22, 121848064), (26, 103102208), (32, 83770544), (38, 70543616), (41, 65381888), (44, 60924032), (47, 57035264), (52, 51551104), (64, 41885272), (76, 35271808), (82, 32690944), (88, 30462016), (94, 28517632), (104, 25775552), (128, 20942636), (143, 18745856), (152, 17635904), (164, 16345472), (176, 15231008), (188, 14258816), (208, 12887776), (209, 12826112), (247, 10852864), (256, 10471318), (286, 9372928), (304, 8817952), (328, 8172736), (352, 7615504), (376, 7129408), (416, 6443888), (418, 6413056), (451, 5943808), (494, 5426432), (512, 5235659), (517, 5185024), (533, 5029376), (572, 4686464), (608, 4408976), (611, 4387328), (656, 4086368), (704, 3807752), (752, 3564704), (779, 3441152), (832, 3221944), (836, 3206528), (893, 3001856), (902, 2971904), (988, 2713216), (1034, 2592512), (1066, 2514688), (1144, 2343232), (1216, 2204488), (1222, 2193664), (1312, 2043184), (1408, 1903876), (1504, 1782352), (1558, 1720576), (1664, 1610972), (1672, 1603264), (1786, 1500928), (1804, 1485952), (1927, 1391104), (1976, 1356608), (2068, 1296256), (2132, 1257344), (2288, 1171616), (2432, 1102244), (2444, 1096832), (2624, 1021592), (2717, 986624), (2816, 951938), (3008, 891176), (3116, 860288), (3328, 805486), (3344, 801632), (3572, 750464), (3608, 742976), (3854, 695552), (3952, 678304), (4136, 648128), (4264, 628672), (4576, 585808), (4864, 551122), (4888, 548416), (5248, 510796), (5434, 493312), (5632, 475969), (5863, 457216), (6016, 445588), (6232, 430144), (6656, 402743), (6688, 400816), (6721, 398848), (7144, 375232), (7216, 371488), (7708, 347776), (7904, 339152), (8272, 324064), (8528, 314336), (8569, 312832), (9152, 292904), (9728, 275561), (9776, 274208), (9823, 272896), (10127, 264704), (10496, 255398), (10868, 246656), (11609, 230912), (11726, 228608), (12032, 222794), (12464, 215072), (13376, 200408), (13442, 199424), (14288, 187616), (14432, 185744), (15416, 173888), (15808, 169576), (16544, 162032), (17056, 157168), (17138, 156416), (18304, 146452), (19552, 137104), (19646, 136448), (20254, 132352), (20992, 127699), (21197, 126464), (21736, 123328), (23218, 115456), (23452, 114304), (24064, 111397), (24928, 107536), (25051, 107008), (26752, 100204), (26884, 99712), (28576, 93808), (28864, 92872), (30832, 86944), (31616, 84788), (33088, 81016), (34112, 78584), (34276, 78208), (36608, 73226), (36613, 73216), (39104, 68552), (39292, 68224), (40508, 66176), (42394, 63232), (43472, 61664), (46436, 57728), (46904, 57152), (49856, 53768), (50102, 53504)]