1569138680

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1\times {\mathrm{503}}^1$

素因数の和:1148

約数の個数: 64

約数和(自身を含む): 3566384640

約数和(自身を除く): 1997245960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 467, 503, 668, 835, 934, 1006, 1336, 1670, 1868, 2012, 2335, 2515, 3340, 3736, 4024, 4670, 5030, 6680, 9340, 10060, 18680, 20120, 77989, 84001, 155978, 168002, 234901, 311956, 336004, 389945, 420005, 469802, 623912, 672008, 779890, 840010, 939604, 1174505, 1559780, 1680020, 1879208, 2349010, 3119560, 3360040, 4698020, 9396040, 39228467, 78456934, 156913868, 196142335, 313827736, 392284670, 784569340, 1569138680]

約数ペア:

[(1, 1569138680), (2, 784569340), (4, 392284670), (5, 313827736), (8, 196142335), (10, 156913868), (20, 78456934), (40, 39228467), (167, 9396040), (334, 4698020), (467, 3360040), (503, 3119560), (668, 2349010), (835, 1879208), (934, 1680020), (1006, 1559780), (1336, 1174505), (1670, 939604), (1868, 840010), (2012, 779890), (2335, 672008), (2515, 623912), (3340, 469802), (3736, 420005), (4024, 389945), (4670, 336004), (5030, 311956), (6680, 234901), (9340, 168002), (10060, 155978), (18680, 84001), (20120, 77989)]