1664385633660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{1821509}}^1$

素因数の和:1821775

約数の個数: 96

約数和(自身を含む): 4738315821120

約数和(自身を除く): 3073930187460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 157, 194, 291, 314, 388, 471, 485, 582, 628, 785, 942, 970, 1164, 1455, 1570, 1884, 1940, 2355, 2910, 3140, 4710, 5820, 9420, 15229, 30458, 45687, 60916, 76145, 91374, 152290, 182748, 228435, 304580, 456870, 913740, 1821509, 3643018, 5464527, 7286036, 9107545, 10929054, 18215090, 21858108, 27322635, 36430180, 54645270, 109290540, 176686373, 285976913, 353372746, 530059119, 571953826, 706745492, 857930739, 883431865, 1060118238, 1143907652, 1429884565, 1715861478, 1766863730, 2120236476, 2650295595, 2859769130, 3431722956, 3533727460, 4289653695, 5300591190, 5719538260, 8579307390, 10601182380, 17158614780, 27739760561, 55479521122, 83219281683, 110959042244, 138698802805, 166438563366, 277397605610, 332877126732, 416096408415, 554795211220, 832192816830, 1664385633660]

約数ペア:

[(1, 1664385633660), (2, 832192816830), (3, 554795211220), (4, 416096408415), (5, 332877126732), (6, 277397605610), (10, 166438563366), (12, 138698802805), (15, 110959042244), (20, 83219281683), (30, 55479521122), (60, 27739760561), (97, 17158614780), (157, 10601182380), (194, 8579307390), (291, 5719538260), (314, 5300591190), (388, 4289653695), (471, 3533727460), (485, 3431722956), (582, 2859769130), (628, 2650295595), (785, 2120236476), (942, 1766863730), (970, 1715861478), (1164, 1429884565), (1455, 1143907652), (1570, 1060118238), (1884, 883431865), (1940, 857930739), (2355, 706745492), (2910, 571953826), (3140, 530059119), (4710, 353372746), (5820, 285976913), (9420, 176686373), (15229, 109290540), (30458, 54645270), (45687, 36430180), (60916, 27322635), (76145, 21858108), (91374, 18215090), (152290, 10929054), (182748, 9107545), (228435, 7286036), (304580, 5464527), (456870, 3643018), (913740, 1821509)]