22021200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{2039}}^1$

素因数の和:2066

約数の個数: 120

約数和(自身を含む): 78417600

約数和(自身を除く): 56396400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2039, 2160, 2700, 3600, 4078, 5400, 6117, 8156, 10195, 10800, 12234, 16312, 18351, 20390, 24468, 30585, 32624, 36702, 40780, 48936, 50975, 55053, 61170, 73404, 81560, 91755, 97872, 101950, 110106, 122340, 146808, 152925, 163120, 183510, 203900, 220212, 244680, 275265, 293616, 305850, 367020, 407800, 440424, 458775, 489360, 550530, 611700, 734040, 815600, 880848, 917550, 1101060, 1223400, 1376325, 1468080, 1835100, 2202120, 2446800, 2752650, 3670200, 4404240, 5505300, 7340400, 11010600, 22021200]

約数ペア:

[(1, 22021200), (2, 11010600), (3, 7340400), (4, 5505300), (5, 4404240), (6, 3670200), (8, 2752650), (9, 2446800), (10, 2202120), (12, 1835100), (15, 1468080), (16, 1376325), (18, 1223400), (20, 1101060), (24, 917550), (25, 880848), (27, 815600), (30, 734040), (36, 611700), (40, 550530), (45, 489360), (48, 458775), (50, 440424), (54, 407800), (60, 367020), (72, 305850), (75, 293616), (80, 275265), (90, 244680), (100, 220212), (108, 203900), (120, 183510), (135, 163120), (144, 152925), (150, 146808), (180, 122340), (200, 110106), (216, 101950), (225, 97872), (240, 91755), (270, 81560), (300, 73404), (360, 61170), (400, 55053), (432, 50975), (450, 48936), (540, 40780), (600, 36702), (675, 32624), (720, 30585), (900, 24468), (1080, 20390), (1200, 18351), (1350, 16312), (1800, 12234), (2039, 10800), (2160, 10195), (2700, 8156), (3600, 6117), (4078, 5400)]