506640334720

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2647577}}^1$

素因数の和:2647632

約数の個数: 128

約数和(自身を含む): 1361066898240

約数和(自身を除く): 854426563520

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, 160, 184, 208, 230, 260, 299, 320, 368, 416, 460, 520, 598, 640, 736, 832, 920, 1040, 1196, 1472, 1495, 1664, 1840, 2080, 2392, 2944, 2990, 3680, 4160, 4784, 5980, 7360, 8320, 9568, 11960, 14720, 19136, 23920, 38272, 47840, 95680, 191360, 2647577, 5295154, 10590308, 13237885, 21180616, 26475770, 34418501, 42361232, 52951540, 60894271, 68837002, 84722464, 105903080, 121788542, 137674004, 169444928, 172092505, 211806160, 243577084, 275348008, 304471355, 338889856, 344185010, 423612320, 487154168, 550696016, 608942710, 688370020, 791625523, 847224640, 974308336, 1101392032, 1217885420, 1376740040, 1583251046, 1694449280, 1948616672, 2202784064, 2435770840, 2753480080, 3166502092, 3897233344, 3958127615, 4405568128, 4871541680, 5506960160, 6333004184, 7794466688, 7916255230, 9743083360, 11013920320, 12666008368, 15832510460, 19486166720, 22027840640, 25332016736, 31665020920, 38972333440, 50664033472, 63330041840, 101328066944, 126660083680, 253320167360, 506640334720]

約数ペア:

[(1, 506640334720), (2, 253320167360), (4, 126660083680), (5, 101328066944), (8, 63330041840), (10, 50664033472), (13, 38972333440), (16, 31665020920), (20, 25332016736), (23, 22027840640), (26, 19486166720), (32, 15832510460), (40, 12666008368), (46, 11013920320), (52, 9743083360), (64, 7916255230), (65, 7794466688), (80, 6333004184), (92, 5506960160), (104, 4871541680), (115, 4405568128), (128, 3958127615), (130, 3897233344), (160, 3166502092), (184, 2753480080), (208, 2435770840), (230, 2202784064), (260, 1948616672), (299, 1694449280), (320, 1583251046), (368, 1376740040), (416, 1217885420), (460, 1101392032), (520, 974308336), (598, 847224640), (640, 791625523), (736, 688370020), (832, 608942710), (920, 550696016), (1040, 487154168), (1196, 423612320), (1472, 344185010), (1495, 338889856), (1664, 304471355), (1840, 275348008), (2080, 243577084), (2392, 211806160), (2944, 172092505), (2990, 169444928), (3680, 137674004), (4160, 121788542), (4784, 105903080), (5980, 84722464), (7360, 68837002), (8320, 60894271), (9568, 52951540), (11960, 42361232), (14720, 34418501), (19136, 26475770), (23920, 21180616), (38272, 13237885), (47840, 10590308), (95680, 5295154), (191360, 2647577)]