14072240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1$

素因数の和:1966

約数の個数: 80

約数和(自身を含む): 40289088

約数和(自身を除く): 26216848

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 1933, 3640, 3866, 7280, 7732, 9665, 13531, 15464, 19330, 25129, 27062, 30928, 38660, 50258, 54124, 67655, 77320, 100516, 108248, 125645, 135310, 154640, 175903, 201032, 216496, 251290, 270620, 351806, 402064, 502580, 541240, 703612, 879515, 1005160, 1082480, 1407224, 1759030, 2010320, 2814448, 3518060, 7036120, 14072240]

約数ペア:

[(1, 14072240), (2, 7036120), (4, 3518060), (5, 2814448), (7, 2010320), (8, 1759030), (10, 1407224), (13, 1082480), (14, 1005160), (16, 879515), (20, 703612), (26, 541240), (28, 502580), (35, 402064), (40, 351806), (52, 270620), (56, 251290), (65, 216496), (70, 201032), (80, 175903), (91, 154640), (104, 135310), (112, 125645), (130, 108248), (140, 100516), (182, 77320), (208, 67655), (260, 54124), (280, 50258), (364, 38660), (455, 30928), (520, 27062), (560, 25129), (728, 19330), (910, 15464), (1040, 13531), (1456, 9665), (1820, 7732), (1933, 7280), (3640, 3866)]