14203280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1984

約数の個数: 80

約数和(自身を含む): 40664064

約数和(自身を除く): 26460784

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, 1951, 3640, 3902, 7280, 7804, 9755, 13657, 15608, 19510, 25363, 27314, 31216, 39020, 50726, 54628, 68285, 78040, 101452, 109256, 126815, 136570, 156080, 177541, 202904, 218512, 253630, 273140, 355082, 405808, 507260, 546280, 710164, 887705, 1014520, 1092560, 1420328, 1775410, 2029040, 2840656, 3550820, 7101640, 14203280]

約数ペア:

[(1, 14203280), (2, 7101640), (4, 3550820), (5, 2840656), (7, 2029040), (8, 1775410), (10, 1420328), (13, 1092560), (14, 1014520), (16, 887705), (20, 710164), (26, 546280), (28, 507260), (35, 405808), (40, 355082), (52, 273140), (56, 253630), (65, 218512), (70, 202904), (80, 177541), (91, 156080), (104, 136570), (112, 126815), (130, 109256), (140, 101452), (182, 78040), (208, 68285), (260, 54628), (280, 50726), (364, 39020), (455, 31216), (520, 27314), (560, 25363), (728, 19510), (910, 15608), (1040, 13657), (1456, 9755), (1820, 7804), (1951, 7280), (3640, 3902)]