2017088880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{94433}}^1$

素因数の和:94538

約数の個数: 80

約数和(自身を含む): 6323300640

約数和(自身を除く): 4306211760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 10680, 21360, 94433, 188866, 283299, 377732, 472165, 566598, 755464, 944330, 1133196, 1416495, 1510928, 1888660, 2266392, 2832990, 3777320, 4532784, 5665980, 7554640, 8404537, 11331960, 16809074, 22663920, 25213611, 33618148, 42022685, 50427222, 67236296, 84045370, 100854444, 126068055, 134472592, 168090740, 201708888, 252136110, 336181480, 403417776, 504272220, 672362960, 1008544440, 2017088880]

約数ペア:

[(1, 2017088880), (2, 1008544440), (3, 672362960), (4, 504272220), (5, 403417776), (6, 336181480), (8, 252136110), (10, 201708888), (12, 168090740), (15, 134472592), (16, 126068055), (20, 100854444), (24, 84045370), (30, 67236296), (40, 50427222), (48, 42022685), (60, 33618148), (80, 25213611), (89, 22663920), (120, 16809074), (178, 11331960), (240, 8404537), (267, 7554640), (356, 5665980), (445, 4532784), (534, 3777320), (712, 2832990), (890, 2266392), (1068, 1888660), (1335, 1510928), (1424, 1416495), (1780, 1133196), (2136, 944330), (2670, 755464), (3560, 566598), (4272, 472165), (5340, 377732), (7120, 283299), (10680, 188866), (21360, 94433)]