21082137408

素因数分解:

$2^6\times 3^3\times {\mathrm{2239}}^1\times {\mathrm{5449}}^1$

素因数の和:7709

約数の個数: 112

約数和(自身を含む): 62016640000

約数和(自身を除く): 40934502592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 2239, 4478, 5449, 6717, 8956, 10898, 13434, 16347, 17912, 20151, 21796, 26868, 32694, 35824, 40302, 43592, 49041, 53736, 60453, 65388, 71648, 80604, 87184, 98082, 107472, 120906, 130776, 143296, 147123, 161208, 174368, 196164, 214944, 241812, 261552, 294246, 322416, 348736, 392328, 429888, 483624, 523104, 588492, 644832, 784656, 967248, 1046208, 1176984, 1289664, 1569312, 1934496, 2353968, 3138624, 3868992, 4707936, 9415872, 12200311, 24400622, 36600933, 48801244, 73201866, 97602488, 109802799, 146403732, 195204976, 219605598, 292807464, 329408397, 390409952, 439211196, 585614928, 658816794, 780819904, 878422392, 1171229856, 1317633588, 1756844784, 2342459712, 2635267176, 3513689568, 5270534352, 7027379136, 10541068704, 21082137408]

約数ペア:

[(1, 21082137408), (2, 10541068704), (3, 7027379136), (4, 5270534352), (6, 3513689568), (8, 2635267176), (9, 2342459712), (12, 1756844784), (16, 1317633588), (18, 1171229856), (24, 878422392), (27, 780819904), (32, 658816794), (36, 585614928), (48, 439211196), (54, 390409952), (64, 329408397), (72, 292807464), (96, 219605598), (108, 195204976), (144, 146403732), (192, 109802799), (216, 97602488), (288, 73201866), (432, 48801244), (576, 36600933), (864, 24400622), (1728, 12200311), (2239, 9415872), (4478, 4707936), (5449, 3868992), (6717, 3138624), (8956, 2353968), (10898, 1934496), (13434, 1569312), (16347, 1289664), (17912, 1176984), (20151, 1046208), (21796, 967248), (26868, 784656), (32694, 644832), (35824, 588492), (40302, 523104), (43592, 483624), (49041, 429888), (53736, 392328), (60453, 348736), (65388, 322416), (71648, 294246), (80604, 261552), (87184, 241812), (98082, 214944), (107472, 196164), (120906, 174368), (130776, 161208), (143296, 147123)]