5643399.00000000

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 77112000

約数和(自身を除く): 48599360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 128, 130, 149, 160, 184, 208, 230, 260, 298, 299, 320, 368, 416, 460, 520, 596, 598, 640, 736, 745, 832, 920, 1040, 1192, 1196, 1472, 1490, 1495, 1664, 1840, 1937, 2080, 2384, 2392, 2944, 2980, 2990, 3427, 3680, 3874, 4160, 4768, 4784, 5960, 5980, 6854, 7360, 7748, 8320, 9536, 9568, 9685, 11920, 11960, 13708, 14720, 15496, 17135, 19072, 19136, 19370, 23840, 23920, 27416, 30992, 34270, 38272, 38740, 44551, 47680, 47840, 54832, 61984, 68540, 77480, 89102, 95360, 95680, 109664, 123968, 137080, 154960, 178204, 191360, 219328, 222755, 247936, 274160, 309920, 356408, 438656, 445510, 548320, 619840, 712816, 891020, 1096640, 1239680, 1425632, 1782040, 2193280, 2851264, 3564080, 5702528, 7128160, 14256320, 28512640]

約数ペア:

[(1, 28512640), (2, 14256320), (4, 7128160), (5, 5702528), (8, 3564080), (10, 2851264), (13, 2193280), (16, 1782040), (20, 1425632), (23, 1239680), (26, 1096640), (32, 891020), (40, 712816), (46, 619840), (52, 548320), (64, 445510), (65, 438656), (80, 356408), (92, 309920), (104, 274160), (115, 247936), (128, 222755), (130, 219328), (149, 191360), (160, 178204), (184, 154960), (208, 137080), (230, 123968), (260, 109664), (298, 95680), (299, 95360), (320, 89102), (368, 77480), (416, 68540), (460, 61984), (520, 54832), (596, 47840), (598, 47680), (640, 44551), (736, 38740), (745, 38272), (832, 34270), (920, 30992), (1040, 27416), (1192, 23920), (1196, 23840), (1472, 19370), (1490, 19136), (1495, 19072), (1664, 17135), (1840, 15496), (1937, 14720), (2080, 13708), (2384, 11960), (2392, 11920), (2944, 9685), (2980, 9568), (2990, 9536), (3427, 8320), (3680, 7748), (3874, 7360), (4160, 6854), (4768, 5980), (4784, 5960)]