66897052560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7147121}}^1$

素因数の和:7147153

約数の個数: 120

約数和(自身を含む): 241944373944

約数和(自身を除く): 175047321384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 7147121, 14294242, 21441363, 28588484, 35735605, 42882726, 57176968, 64324089, 71471210, 85765452, 92912573, 107206815, 114353936, 128648178, 142942420, 171530904, 185825146, 214413630, 257296356, 278737719, 285884840, 321620445, 343061808, 371650292, 428827260, 464562865, 514592712, 557475438, 571769680, 643240890, 743300584, 836213157, 857654520, 929125730, 1029185424, 1114950876, 1286481780, 1393688595, 1486601168, 1672426314, 1715309040, 1858251460, 2229901752, 2572963560, 2787377190, 3344852628, 3716502920, 4181065785, 4459803504, 5145927120, 5574754380, 6689705256, 7433005840, 8362131570, 11149508760, 13379410512, 16724263140, 22299017520, 33448526280, 66897052560]

約数ペア:

[(1, 66897052560), (2, 33448526280), (3, 22299017520), (4, 16724263140), (5, 13379410512), (6, 11149508760), (8, 8362131570), (9, 7433005840), (10, 6689705256), (12, 5574754380), (13, 5145927120), (15, 4459803504), (16, 4181065785), (18, 3716502920), (20, 3344852628), (24, 2787377190), (26, 2572963560), (30, 2229901752), (36, 1858251460), (39, 1715309040), (40, 1672426314), (45, 1486601168), (48, 1393688595), (52, 1286481780), (60, 1114950876), (65, 1029185424), (72, 929125730), (78, 857654520), (80, 836213157), (90, 743300584), (104, 643240890), (117, 571769680), (120, 557475438), (130, 514592712), (144, 464562865), (156, 428827260), (180, 371650292), (195, 343061808), (208, 321620445), (234, 285884840), (240, 278737719), (260, 257296356), (312, 214413630), (360, 185825146), (390, 171530904), (468, 142942420), (520, 128648178), (585, 114353936), (624, 107206815), (720, 92912573), (780, 85765452), (936, 71471210), (1040, 64324089), (1170, 57176968), (1560, 42882726), (1872, 35735605), (2340, 28588484), (3120, 21441363), (4680, 14294242), (9360, 7147121)]