633744016160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{403063}}^1$

素因数の和:403426

約数の個数: 96

約数和(自身を含む): 1550396961792

約数和(自身を除く): 916652945632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 317, 496, 620, 634, 992, 1240, 1268, 1585, 2480, 2536, 3170, 4960, 5072, 6340, 9827, 10144, 12680, 19654, 25360, 39308, 49135, 50720, 78616, 98270, 157232, 196540, 314464, 393080, 403063, 786160, 806126, 1572320, 1612252, 2015315, 3224504, 4030630, 6449008, 8061260, 12494953, 12898016, 16122520, 24989906, 32245040, 49979812, 62474765, 64490080, 99959624, 124949530, 127770971, 199919248, 249899060, 255541942, 399838496, 499798120, 511083884, 638854855, 999596240, 1022167768, 1277709710, 1999192480, 2044335536, 2555419420, 3960900101, 4088671072, 5110838840, 7921800202, 10221677680, 15843600404, 19804500505, 20443355360, 31687200808, 39609001010, 63374401616, 79218002020, 126748803232, 158436004040, 316872008080, 633744016160]

約数ペア:

[(1, 633744016160), (2, 316872008080), (4, 158436004040), (5, 126748803232), (8, 79218002020), (10, 63374401616), (16, 39609001010), (20, 31687200808), (31, 20443355360), (32, 19804500505), (40, 15843600404), (62, 10221677680), (80, 7921800202), (124, 5110838840), (155, 4088671072), (160, 3960900101), (248, 2555419420), (310, 2044335536), (317, 1999192480), (496, 1277709710), (620, 1022167768), (634, 999596240), (992, 638854855), (1240, 511083884), (1268, 499798120), (1585, 399838496), (2480, 255541942), (2536, 249899060), (3170, 199919248), (4960, 127770971), (5072, 124949530), (6340, 99959624), (9827, 64490080), (10144, 62474765), (12680, 49979812), (19654, 32245040), (25360, 24989906), (39308, 16122520), (49135, 12898016), (50720, 12494953), (78616, 8061260), (98270, 6449008), (157232, 4030630), (196540, 3224504), (314464, 2015315), (393080, 1612252), (403063, 1572320), (786160, 806126)]