14538160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2030

約数の個数: 80

約数和(自身を含む): 41622336

約数和(自身を除く): 27084176

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, 1997, 3640, 3994, 7280, 7988, 9985, 13979, 15976, 19970, 25961, 27958, 31952, 39940, 51922, 55916, 69895, 79880, 103844, 111832, 129805, 139790, 159760, 181727, 207688, 223664, 259610, 279580, 363454, 415376, 519220, 559160, 726908, 908635, 1038440, 1118320, 1453816, 1817270, 2076880, 2907632, 3634540, 7269080, 14538160]

約数ペア:

[(1, 14538160), (2, 7269080), (4, 3634540), (5, 2907632), (7, 2076880), (8, 1817270), (10, 1453816), (13, 1118320), (14, 1038440), (16, 908635), (20, 726908), (26, 559160), (28, 519220), (35, 415376), (40, 363454), (52, 279580), (56, 259610), (65, 223664), (70, 207688), (80, 181727), (91, 159760), (104, 139790), (112, 129805), (130, 111832), (140, 103844), (182, 79880), (208, 69895), (260, 55916), (280, 51922), (364, 39940), (455, 31952), (520, 27958), (560, 25961), (728, 19970), (910, 15976), (1040, 13979), (1456, 9985), (1820, 7988), (1997, 7280), (3640, 3994)]