20201596992

素因数分解:

$2^6\times 3^5\times {\mathrm{23}}^1\times {\mathrm{56477}}^1$

素因数の和:56527

約数の個数: 168

約数和(自身を含む): 62660759616

約数和(自身を除く): 42459162624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 243, 276, 288, 324, 368, 414, 432, 486, 552, 576, 621, 648, 736, 828, 864, 972, 1104, 1242, 1296, 1472, 1656, 1728, 1863, 1944, 2208, 2484, 2592, 3312, 3726, 3888, 4416, 4968, 5184, 5589, 6624, 7452, 7776, 9936, 11178, 13248, 14904, 15552, 19872, 22356, 29808, 39744, 44712, 56477, 59616, 89424, 112954, 119232, 169431, 178848, 225908, 338862, 357696, 451816, 508293, 677724, 903632, 1016586, 1298971, 1355448, 1524879, 1807264, 2033172, 2597942, 2710896, 3049758, 3614528, 3896913, 4066344, 4574637, 5195884, 5421792, 6099516, 7793826, 8132688, 9149274, 10391768, 10843584, 11690739, 12199032, 13723911, 15587652, 16265376, 18298548, 20783536, 23381478, 24398064, 27447822, 31175304, 32530752, 35072217, 36597096, 41567072, 46762956, 48796128, 54895644, 62350608, 70144434, 73194192, 83134144, 93525912, 97592256, 105216651, 109791288, 124701216, 140288868, 146388384, 187051824, 210433302, 219582576, 249402432, 280577736, 292776768, 315649953, 374103648, 420866604, 439165152, 561155472, 631299906, 748207296, 841733208, 878330304, 1122310944, 1262599812, 1683466416, 2244621888, 2525199624, 3366932832, 5050399248, 6733865664, 10100798496, 20201596992]

約数ペア:

[(1, 20201596992), (2, 10100798496), (3, 6733865664), (4, 5050399248), (6, 3366932832), (8, 2525199624), (9, 2244621888), (12, 1683466416), (16, 1262599812), (18, 1122310944), (23, 878330304), (24, 841733208), (27, 748207296), (32, 631299906), (36, 561155472), (46, 439165152), (48, 420866604), (54, 374103648), (64, 315649953), (69, 292776768), (72, 280577736), (81, 249402432), (92, 219582576), (96, 210433302), (108, 187051824), (138, 146388384), (144, 140288868), (162, 124701216), (184, 109791288), (192, 105216651), (207, 97592256), (216, 93525912), (243, 83134144), (276, 73194192), (288, 70144434), (324, 62350608), (368, 54895644), (414, 48796128), (432, 46762956), (486, 41567072), (552, 36597096), (576, 35072217), (621, 32530752), (648, 31175304), (736, 27447822), (828, 24398064), (864, 23381478), (972, 20783536), (1104, 18298548), (1242, 16265376), (1296, 15587652), (1472, 13723911), (1656, 12199032), (1728, 11690739), (1863, 10843584), (1944, 10391768), (2208, 9149274), (2484, 8132688), (2592, 7793826), (3312, 6099516), (3726, 5421792), (3888, 5195884), (4416, 4574637), (4968, 4066344), (5184, 3896913), (5589, 3614528), (6624, 3049758), (7452, 2710896), (7776, 2597942), (9936, 2033172), (11178, 1807264), (13248, 1524879), (14904, 1355448), (15552, 1298971), (19872, 1016586), (22356, 903632), (29808, 677724), (39744, 508293), (44712, 451816), (56477, 357696), (59616, 338862), (89424, 225908), (112954, 178848), (119232, 169431)]