71301508960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{203579}}^1$

素因数の和:203804

約数の個数: 96

約数和(自身を含む): 184687776000

約数和(自身を除く): 113386267040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 199, 220, 352, 398, 440, 796, 880, 995, 1592, 1760, 1990, 2189, 3184, 3980, 4378, 6368, 7960, 8756, 10945, 15920, 17512, 21890, 31840, 35024, 43780, 70048, 87560, 175120, 203579, 350240, 407158, 814316, 1017895, 1628632, 2035790, 2239369, 3257264, 4071580, 4478738, 6514528, 8143160, 8957476, 11196845, 16286320, 17914952, 22393690, 32572640, 35829904, 40512221, 44787380, 71659808, 81024442, 89574760, 162048884, 179149520, 202561105, 324097768, 358299040, 405122210, 445634431, 648195536, 810244420, 891268862, 1296391072, 1620488840, 1782537724, 2228172155, 3240977680, 3565075448, 4456344310, 6481955360, 7130150896, 8912688620, 14260301792, 17825377240, 35650754480, 71301508960]

約数ペア:

[(1, 71301508960), (2, 35650754480), (4, 17825377240), (5, 14260301792), (8, 8912688620), (10, 7130150896), (11, 6481955360), (16, 4456344310), (20, 3565075448), (22, 3240977680), (32, 2228172155), (40, 1782537724), (44, 1620488840), (55, 1296391072), (80, 891268862), (88, 810244420), (110, 648195536), (160, 445634431), (176, 405122210), (199, 358299040), (220, 324097768), (352, 202561105), (398, 179149520), (440, 162048884), (796, 89574760), (880, 81024442), (995, 71659808), (1592, 44787380), (1760, 40512221), (1990, 35829904), (2189, 32572640), (3184, 22393690), (3980, 17914952), (4378, 16286320), (6368, 11196845), (7960, 8957476), (8756, 8143160), (10945, 6514528), (15920, 4478738), (17512, 4071580), (21890, 3257264), (31840, 2239369), (35024, 2035790), (43780, 1628632), (70048, 1017895), (87560, 814316), (175120, 407158), (203579, 350240)]