14256320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 112

約数和(自身を含む): 38404800

約数和(自身を除く): 24148480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 130, 149, 160, 184, 208, 230, 260, 298, 299, 320, 368, 416, 460, 520, 596, 598, 736, 745, 832, 920, 1040, 1192, 1196, 1472, 1490, 1495, 1840, 1937, 2080, 2384, 2392, 2980, 2990, 3427, 3680, 3874, 4160, 4768, 4784, 5960, 5980, 6854, 7360, 7748, 9536, 9568, 9685, 11920, 11960, 13708, 15496, 17135, 19136, 19370, 23840, 23920, 27416, 30992, 34270, 38740, 44551, 47680, 47840, 54832, 61984, 68540, 77480, 89102, 95680, 109664, 123968, 137080, 154960, 178204, 219328, 222755, 274160, 309920, 356408, 445510, 548320, 619840, 712816, 891020, 1096640, 1425632, 1782040, 2851264, 3564080, 7128160, 14256320]

約数ペア:

[(1, 14256320), (2, 7128160), (4, 3564080), (5, 2851264), (8, 1782040), (10, 1425632), (13, 1096640), (16, 891020), (20, 712816), (23, 619840), (26, 548320), (32, 445510), (40, 356408), (46, 309920), (52, 274160), (64, 222755), (65, 219328), (80, 178204), (92, 154960), (104, 137080), (115, 123968), (130, 109664), (149, 95680), (160, 89102), (184, 77480), (208, 68540), (230, 61984), (260, 54832), (298, 47840), (299, 47680), (320, 44551), (368, 38740), (416, 34270), (460, 30992), (520, 27416), (596, 23920), (598, 23840), (736, 19370), (745, 19136), (832, 17135), (920, 15496), (1040, 13708), (1192, 11960), (1196, 11920), (1472, 9685), (1490, 9568), (1495, 9536), (1840, 7748), (1937, 7360), (2080, 6854), (2384, 5980), (2392, 5960), (2980, 4784), (2990, 4768), (3427, 4160), (3680, 3874)]