15693219366380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1\times {\mathrm{466997}}^1$

素因数の和:467679

約数の個数: 96

約数和(自身を含む): 34947290972160

約数和(自身を除く): 19254071605780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 191, 380, 382, 463, 764, 926, 955, 1852, 1910, 2315, 3629, 3820, 4630, 7258, 8797, 9260, 14516, 17594, 18145, 35188, 36290, 43985, 72580, 87970, 88433, 175940, 176866, 353732, 442165, 466997, 884330, 933994, 1680227, 1768660, 1867988, 2334985, 3360454, 4669970, 6720908, 8401135, 8872943, 9339940, 16802270, 17745886, 33604540, 35491772, 44364715, 88729430, 89196427, 177458860, 178392854, 216219611, 356785708, 432439222, 445982135, 864878444, 891964270, 1081098055, 1694732113, 1783928540, 2162196110, 3389464226, 4108172609, 4324392220, 6778928452, 8216345218, 8473660565, 16432690436, 16947321130, 20540863045, 33894642260, 41081726090, 41297945701, 82163452180, 82595891402, 165191782804, 206489728505, 412979457010, 784660968319, 825958914020, 1569321936638, 3138643873276, 3923304841595, 7846609683190, 15693219366380]

約数ペア:

[(1, 15693219366380), (2, 7846609683190), (4, 3923304841595), (5, 3138643873276), (10, 1569321936638), (19, 825958914020), (20, 784660968319), (38, 412979457010), (76, 206489728505), (95, 165191782804), (190, 82595891402), (191, 82163452180), (380, 41297945701), (382, 41081726090), (463, 33894642260), (764, 20540863045), (926, 16947321130), (955, 16432690436), (1852, 8473660565), (1910, 8216345218), (2315, 6778928452), (3629, 4324392220), (3820, 4108172609), (4630, 3389464226), (7258, 2162196110), (8797, 1783928540), (9260, 1694732113), (14516, 1081098055), (17594, 891964270), (18145, 864878444), (35188, 445982135), (36290, 432439222), (43985, 356785708), (72580, 216219611), (87970, 178392854), (88433, 177458860), (175940, 89196427), (176866, 88729430), (353732, 44364715), (442165, 35491772), (466997, 33604540), (884330, 17745886), (933994, 16802270), (1680227, 9339940), (1768660, 8872943), (1867988, 8401135), (2334985, 6720908), (3360454, 4669970)]