57582420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1931}}^1$

素因数の和:2021

約数の個数: 96

約数和(自身を含む): 186955776

約数和(自身を除く): 129373356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1931, 1988, 2130, 2485, 2982, 3862, 4260, 4970, 5793, 5964, 7455, 7724, 9655, 9940, 11586, 13517, 14910, 19310, 23172, 27034, 28965, 29820, 38620, 40551, 54068, 57930, 67585, 81102, 115860, 135170, 137101, 162204, 202755, 270340, 274202, 405510, 411303, 548404, 685505, 811020, 822606, 959707, 1371010, 1645212, 1919414, 2056515, 2742020, 2879121, 3838828, 4113030, 4798535, 5758242, 8226060, 9597070, 11516484, 14395605, 19194140, 28791210, 57582420]

約数ペア:

[(1, 57582420), (2, 28791210), (3, 19194140), (4, 14395605), (5, 11516484), (6, 9597070), (7, 8226060), (10, 5758242), (12, 4798535), (14, 4113030), (15, 3838828), (20, 2879121), (21, 2742020), (28, 2056515), (30, 1919414), (35, 1645212), (42, 1371010), (60, 959707), (70, 822606), (71, 811020), (84, 685505), (105, 548404), (140, 411303), (142, 405510), (210, 274202), (213, 270340), (284, 202755), (355, 162204), (420, 137101), (426, 135170), (497, 115860), (710, 81102), (852, 67585), (994, 57930), (1065, 54068), (1420, 40551), (1491, 38620), (1931, 29820), (1988, 28965), (2130, 27034), (2485, 23172), (2982, 19310), (3862, 14910), (4260, 13517), (4970, 11586), (5793, 9940), (5964, 9655), (7455, 7724)]