1088972280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{274993}}^1$

素因数の和:275021

約数の個数: 96

約数和(自身を含む): 3860915760

約数和(自身を除く): 2771943480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 274993, 549986, 824979, 1099972, 1374965, 1649958, 2199944, 2474937, 2749930, 3024923, 3299916, 4124895, 4949874, 5499860, 6049846, 6599832, 8249790, 9074769, 9899748, 10999720, 12099692, 12374685, 15124615, 16499580, 18149538, 19799496, 24199384, 24749370, 27224307, 30249230, 32999160, 36299076, 45373845, 49498740, 54448614, 60498460, 72598152, 90747690, 98997480, 108897228, 120996920, 136121535, 181495380, 217794456, 272243070, 362990760, 544486140, 1088972280]

約数ペア:

[(1, 1088972280), (2, 544486140), (3, 362990760), (4, 272243070), (5, 217794456), (6, 181495380), (8, 136121535), (9, 120996920), (10, 108897228), (11, 98997480), (12, 90747690), (15, 72598152), (18, 60498460), (20, 54448614), (22, 49498740), (24, 45373845), (30, 36299076), (33, 32999160), (36, 30249230), (40, 27224307), (44, 24749370), (45, 24199384), (55, 19799496), (60, 18149538), (66, 16499580), (72, 15124615), (88, 12374685), (90, 12099692), (99, 10999720), (110, 9899748), (120, 9074769), (132, 8249790), (165, 6599832), (180, 6049846), (198, 5499860), (220, 4949874), (264, 4124895), (330, 3299916), (360, 3024923), (396, 2749930), (440, 2474937), (495, 2199944), (660, 1649958), (792, 1374965), (990, 1099972), (1320, 824979), (1980, 549986), (3960, 274993)]