684283061920

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{138143}}^1$

素因数の和:138614

約数の個数: 96

約数和(自身を含む): 1640494259712

約数和(自身を除く): 956211197792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 373, 415, 664, 746, 830, 1328, 1492, 1660, 1865, 2656, 2984, 3320, 3730, 5968, 6640, 7460, 11936, 13280, 14920, 29840, 30959, 59680, 61918, 123836, 138143, 154795, 247672, 276286, 309590, 495344, 552572, 619180, 690715, 990688, 1105144, 1238360, 1381430, 2210288, 2476720, 2762860, 4420576, 4953440, 5525720, 11051440, 11465869, 22102880, 22931738, 45863476, 51527339, 57329345, 91726952, 103054678, 114658690, 183453904, 206109356, 229317380, 257636695, 366907808, 412218712, 458634760, 515273390, 824437424, 917269520, 1030546780, 1648874848, 1834539040, 2061093560, 4122187120, 4276769137, 8244374240, 8553538274, 17107076548, 21383845685, 34214153096, 42767691370, 68428306192, 85535382740, 136856612384, 171070765480, 342141530960, 684283061920]

約数ペア:

[(1, 684283061920), (2, 342141530960), (4, 171070765480), (5, 136856612384), (8, 85535382740), (10, 68428306192), (16, 42767691370), (20, 34214153096), (32, 21383845685), (40, 17107076548), (80, 8553538274), (83, 8244374240), (160, 4276769137), (166, 4122187120), (332, 2061093560), (373, 1834539040), (415, 1648874848), (664, 1030546780), (746, 917269520), (830, 824437424), (1328, 515273390), (1492, 458634760), (1660, 412218712), (1865, 366907808), (2656, 257636695), (2984, 229317380), (3320, 206109356), (3730, 183453904), (5968, 114658690), (6640, 103054678), (7460, 91726952), (11936, 57329345), (13280, 51527339), (14920, 45863476), (29840, 22931738), (30959, 22102880), (59680, 11465869), (61918, 11051440), (123836, 5525720), (138143, 4953440), (154795, 4420576), (247672, 2762860), (276286, 2476720), (309590, 2210288), (495344, 1381430), (552572, 1238360), (619180, 1105144), (690715, 990688)]