14181440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:524

約数の個数: 112

約数和(自身を含む): 41647872

約数和(自身を除く): 27466432

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 487, 520, 560, 728, 832, 910, 974, 1040, 1120, 1456, 1820, 1948, 2080, 2240, 2435, 2912, 3409, 3640, 3896, 4160, 4870, 5824, 6331, 6818, 7280, 7792, 9740, 12662, 13636, 14560, 15584, 17045, 19480, 25324, 27272, 29120, 31168, 31655, 34090, 38960, 44317, 50648, 54544, 63310, 68180, 77920, 88634, 101296, 109088, 126620, 136360, 155840, 177268, 202592, 218176, 221585, 253240, 272720, 354536, 405184, 443170, 506480, 545440, 709072, 886340, 1012960, 1090880, 1418144, 1772680, 2025920, 2836288, 3545360, 7090720, 14181440]

約数ペア:

[(1, 14181440), (2, 7090720), (4, 3545360), (5, 2836288), (7, 2025920), (8, 1772680), (10, 1418144), (13, 1090880), (14, 1012960), (16, 886340), (20, 709072), (26, 545440), (28, 506480), (32, 443170), (35, 405184), (40, 354536), (52, 272720), (56, 253240), (64, 221585), (65, 218176), (70, 202592), (80, 177268), (91, 155840), (104, 136360), (112, 126620), (130, 109088), (140, 101296), (160, 88634), (182, 77920), (208, 68180), (224, 63310), (260, 54544), (280, 50648), (320, 44317), (364, 38960), (416, 34090), (448, 31655), (455, 31168), (487, 29120), (520, 27272), (560, 25324), (728, 19480), (832, 17045), (910, 15584), (974, 14560), (1040, 13636), (1120, 12662), (1456, 9740), (1820, 7792), (1948, 7280), (2080, 6818), (2240, 6331), (2435, 5824), (2912, 4870), (3409, 4160), (3640, 3896)]