6688322520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{12763}}^1$

素因数の和:13185

約数の個数: 128

約数和(自身を含む): 21945911040

約数和(自身を除く): 15257588520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 397, 440, 660, 794, 1191, 1320, 1588, 1985, 2382, 3176, 3970, 4367, 4764, 5955, 7940, 8734, 9528, 11910, 12763, 13101, 15880, 17468, 21835, 23820, 25526, 26202, 34936, 38289, 43670, 47640, 51052, 52404, 63815, 65505, 76578, 87340, 102104, 104808, 127630, 131010, 140393, 153156, 174680, 191445, 255260, 262020, 280786, 306312, 382890, 421179, 510520, 524040, 561572, 701965, 765780, 842358, 1123144, 1403930, 1531560, 1684716, 2105895, 2807860, 3369432, 4211790, 5066911, 5615720, 8423580, 10133822, 15200733, 16847160, 20267644, 25334555, 30401466, 40535288, 50669110, 55736021, 60802932, 76003665, 101338220, 111472042, 121605864, 152007330, 167208063, 202676440, 222944084, 278680105, 304014660, 334416126, 445888168, 557360210, 608029320, 668832252, 836040315, 1114720420, 1337664504, 1672080630, 2229440840, 3344161260, 6688322520]

約数ペア:

[(1, 6688322520), (2, 3344161260), (3, 2229440840), (4, 1672080630), (5, 1337664504), (6, 1114720420), (8, 836040315), (10, 668832252), (11, 608029320), (12, 557360210), (15, 445888168), (20, 334416126), (22, 304014660), (24, 278680105), (30, 222944084), (33, 202676440), (40, 167208063), (44, 152007330), (55, 121605864), (60, 111472042), (66, 101338220), (88, 76003665), (110, 60802932), (120, 55736021), (132, 50669110), (165, 40535288), (220, 30401466), (264, 25334555), (330, 20267644), (397, 16847160), (440, 15200733), (660, 10133822), (794, 8423580), (1191, 5615720), (1320, 5066911), (1588, 4211790), (1985, 3369432), (2382, 2807860), (3176, 2105895), (3970, 1684716), (4367, 1531560), (4764, 1403930), (5955, 1123144), (7940, 842358), (8734, 765780), (9528, 701965), (11910, 561572), (12763, 524040), (13101, 510520), (15880, 421179), (17468, 382890), (21835, 306312), (23820, 280786), (25526, 262020), (26202, 255260), (34936, 191445), (38289, 174680), (43670, 153156), (47640, 140393), (51052, 131010), (52404, 127630), (63815, 104808), (65505, 102104), (76578, 87340)]