314172320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3643}}^1$

素因数の和:3683

約数の個数: 144

約数和(自身を含む): 942163488

約数和(自身を除く): 627991168

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 352, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1960, 2156, 2464, 2695, 3080, 3643, 3920, 4312, 5390, 6160, 7286, 7840, 8624, 10780, 12320, 14572, 17248, 18215, 21560, 25501, 29144, 36430, 40073, 43120, 51002, 58288, 72860, 80146, 86240, 102004, 116576, 127505, 145720, 160292, 178507, 200365, 204008, 255010, 280511, 291440, 320584, 357014, 400730, 408016, 510020, 561022, 582880, 641168, 714028, 801460, 816032, 892535, 1020040, 1122044, 1282336, 1402555, 1428056, 1602920, 1785070, 1963577, 2040080, 2244088, 2805110, 2856112, 3205840, 3570140, 3927154, 4080160, 4488176, 5610220, 5712224, 6411680, 7140280, 7854308, 8976352, 9817885, 11220440, 14280560, 15708616, 19635770, 22440880, 28561120, 31417232, 39271540, 44881760, 62834464, 78543080, 157086160, 314172320]

約数ペア:

[(1, 314172320), (2, 157086160), (4, 78543080), (5, 62834464), (7, 44881760), (8, 39271540), (10, 31417232), (11, 28561120), (14, 22440880), (16, 19635770), (20, 15708616), (22, 14280560), (28, 11220440), (32, 9817885), (35, 8976352), (40, 7854308), (44, 7140280), (49, 6411680), (55, 5712224), (56, 5610220), (70, 4488176), (77, 4080160), (80, 3927154), (88, 3570140), (98, 3205840), (110, 2856112), (112, 2805110), (140, 2244088), (154, 2040080), (160, 1963577), (176, 1785070), (196, 1602920), (220, 1428056), (224, 1402555), (245, 1282336), (280, 1122044), (308, 1020040), (352, 892535), (385, 816032), (392, 801460), (440, 714028), (490, 641168), (539, 582880), (560, 561022), (616, 510020), (770, 408016), (784, 400730), (880, 357014), (980, 320584), (1078, 291440), (1120, 280511), (1232, 255010), (1540, 204008), (1568, 200365), (1760, 178507), (1960, 160292), (2156, 145720), (2464, 127505), (2695, 116576), (3080, 102004), (3643, 86240), (3920, 80146), (4312, 72860), (5390, 58288), (6160, 51002), (7286, 43120), (7840, 40073), (8624, 36430), (10780, 29144), (12320, 25501), (14572, 21560), (17248, 18215)]