8065911040

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4373}}^1$

素因数の和:4536

約数の個数: 144

約数和(自身を含む): 21242523456

約数和(自身を除く): 13176612416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 131, 160, 176, 220, 256, 262, 320, 352, 440, 524, 640, 655, 704, 880, 1048, 1280, 1310, 1408, 1441, 1760, 2096, 2620, 2816, 2882, 3520, 4192, 4373, 5240, 5764, 7040, 7205, 8384, 8746, 10480, 11528, 14080, 14410, 16768, 17492, 20960, 21865, 23056, 28820, 33536, 34984, 41920, 43730, 46112, 48103, 57640, 69968, 83840, 87460, 92224, 96206, 115280, 139936, 167680, 174920, 184448, 192412, 230560, 240515, 279872, 349840, 368896, 384824, 461120, 481030, 559744, 572863, 699680, 769648, 922240, 962060, 1119488, 1145726, 1399360, 1539296, 1844480, 1924120, 2291452, 2798720, 2864315, 3078592, 3848240, 4582904, 5597440, 5728630, 6157184, 6301493, 7696480, 9165808, 11457260, 12314368, 12602986, 15392960, 18331616, 22914520, 25205972, 30785920, 31507465, 36663232, 45829040, 50411944, 61571840, 63014930, 73326464, 91658080, 100823888, 126029860, 146652928, 183316160, 201647776, 252059720, 366632320, 403295552, 504119440, 733264640, 806591104, 1008238880, 1613182208, 2016477760, 4032955520, 8065911040]

約数ペア:

[(1, 8065911040), (2, 4032955520), (4, 2016477760), (5, 1613182208), (8, 1008238880), (10, 806591104), (11, 733264640), (16, 504119440), (20, 403295552), (22, 366632320), (32, 252059720), (40, 201647776), (44, 183316160), (55, 146652928), (64, 126029860), (80, 100823888), (88, 91658080), (110, 73326464), (128, 63014930), (131, 61571840), (160, 50411944), (176, 45829040), (220, 36663232), (256, 31507465), (262, 30785920), (320, 25205972), (352, 22914520), (440, 18331616), (524, 15392960), (640, 12602986), (655, 12314368), (704, 11457260), (880, 9165808), (1048, 7696480), (1280, 6301493), (1310, 6157184), (1408, 5728630), (1441, 5597440), (1760, 4582904), (2096, 3848240), (2620, 3078592), (2816, 2864315), (2882, 2798720), (3520, 2291452), (4192, 1924120), (4373, 1844480), (5240, 1539296), (5764, 1399360), (7040, 1145726), (7205, 1119488), (8384, 962060), (8746, 922240), (10480, 769648), (11528, 699680), (14080, 572863), (14410, 559744), (16768, 481030), (17492, 461120), (20960, 384824), (21865, 368896), (23056, 349840), (28820, 279872), (33536, 240515), (34984, 230560), (41920, 192412), (43730, 184448), (46112, 174920), (48103, 167680), (57640, 139936), (69968, 115280), (83840, 96206), (87460, 92224)]