67603927040

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8264

約数の個数: 208

約数和(自身を含む): 180366606336

約数和(自身を除く): 112762679296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 403, 416, 496, 512, 520, 620, 640, 806, 832, 992, 1024, 1040, 1240, 1280, 1612, 1664, 1984, 2015, 2048, 2080, 2480, 2560, 3224, 3328, 3968, 4030, 4096, 4160, 4960, 5120, 6448, 6656, 7936, 8060, 8191, 8320, 9920, 10240, 12896, 13312, 15872, 16120, 16382, 16640, 19840, 20480, 25792, 26624, 31744, 32240, 32764, 33280, 39680, 40955, 51584, 53248, 63488, 64480, 65528, 66560, 79360, 81910, 103168, 106483, 126976, 128960, 131056, 133120, 158720, 163820, 206336, 212966, 253921, 257920, 262112, 266240, 317440, 327640, 412672, 425932, 507842, 515840, 524224, 532415, 634880, 655280, 825344, 851864, 1015684, 1031680, 1048448, 1064830, 1269605, 1310560, 1650688, 1703728, 2031368, 2063360, 2096896, 2129660, 2539210, 2621120, 3300973, 3407456, 4062736, 4126720, 4193792, 4259320, 5078420, 5242240, 6601946, 6814912, 8125472, 8253440, 8387584, 8518640, 10156840, 10484480, 13203892, 13629824, 16250944, 16504865, 16775168, 17037280, 20313680, 20968960, 26407784, 27259648, 32501888, 33009730, 33550336, 34074560, 40627360, 41937920, 52815568, 54519296, 65003776, 66019460, 68149120, 81254720, 83875840, 105631136, 109038592, 130007552, 132038920, 136298240, 162509440, 167751680, 211262272, 218077184, 260015104, 264077840, 272596480, 325018880, 422524544, 436154368, 520030208, 528155680, 545192960, 650037760, 845049088, 1040060416, 1056311360, 1090385920, 1300075520, 1690098176, 2112622720, 2180771840, 2600151040, 3380196352, 4225245440, 5200302080, 6760392704, 8450490880, 13520785408, 16900981760, 33801963520, 67603927040]

約数ペア:

[(1, 67603927040), (2, 33801963520), (4, 16900981760), (5, 13520785408), (8, 8450490880), (10, 6760392704), (13, 5200302080), (16, 4225245440), (20, 3380196352), (26, 2600151040), (31, 2180771840), (32, 2112622720), (40, 1690098176), (52, 1300075520), (62, 1090385920), (64, 1056311360), (65, 1040060416), (80, 845049088), (104, 650037760), (124, 545192960), (128, 528155680), (130, 520030208), (155, 436154368), (160, 422524544), (208, 325018880), (248, 272596480), (256, 264077840), (260, 260015104), (310, 218077184), (320, 211262272), (403, 167751680), (416, 162509440), (496, 136298240), (512, 132038920), (520, 130007552), (620, 109038592), (640, 105631136), (806, 83875840), (832, 81254720), (992, 68149120), (1024, 66019460), (1040, 65003776), (1240, 54519296), (1280, 52815568), (1612, 41937920), (1664, 40627360), (1984, 34074560), (2015, 33550336), (2048, 33009730), (2080, 32501888), (2480, 27259648), (2560, 26407784), (3224, 20968960), (3328, 20313680), (3968, 17037280), (4030, 16775168), (4096, 16504865), (4160, 16250944), (4960, 13629824), (5120, 13203892), (6448, 10484480), (6656, 10156840), (7936, 8518640), (8060, 8387584), (8191, 8253440), (8320, 8125472), (9920, 6814912), (10240, 6601946), (12896, 5242240), (13312, 5078420), (15872, 4259320), (16120, 4193792), (16382, 4126720), (16640, 4062736), (19840, 3407456), (20480, 3300973), (25792, 2621120), (26624, 2539210), (31744, 2129660), (32240, 2096896), (32764, 2063360), (33280, 2031368), (39680, 1703728), (40955, 1650688), (51584, 1310560), (53248, 1269605), (63488, 1064830), (64480, 1048448), (65528, 1031680), (66560, 1015684), (79360, 851864), (81910, 825344), (103168, 655280), (106483, 634880), (126976, 532415), (128960, 524224), (131056, 515840), (133120, 507842), (158720, 425932), (163820, 412672), (206336, 327640), (212966, 317440), (253921, 266240), (257920, 262112)]