2197543680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{190759}}^1$

素因数の和:190786

約数の個数: 108

約数和(自身を含む): 7603312080

約数和(自身を除く): 5405768400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 190759, 381518, 572277, 763036, 953795, 1144554, 1526072, 1716831, 1907590, 2289108, 2861385, 3052144, 3433662, 3815180, 4578216, 5722770, 6104288, 6867324, 7630360, 8584155, 9156432, 11445540, 12208576, 13734648, 15260720, 17168310, 18312864, 22891080, 24417152, 27469296, 30521440, 34336620, 36625728, 45782160, 48834304, 54938592, 61042880, 68673240, 73251456, 91564320, 109877184, 122085760, 137346480, 146502912, 183128640, 219754368, 244171520, 274692960, 366257280, 439508736, 549385920, 732514560, 1098771840, 2197543680]

約数ペア:

[(1, 2197543680), (2, 1098771840), (3, 732514560), (4, 549385920), (5, 439508736), (6, 366257280), (8, 274692960), (9, 244171520), (10, 219754368), (12, 183128640), (15, 146502912), (16, 137346480), (18, 122085760), (20, 109877184), (24, 91564320), (30, 73251456), (32, 68673240), (36, 61042880), (40, 54938592), (45, 48834304), (48, 45782160), (60, 36625728), (64, 34336620), (72, 30521440), (80, 27469296), (90, 24417152), (96, 22891080), (120, 18312864), (128, 17168310), (144, 15260720), (160, 13734648), (180, 12208576), (192, 11445540), (240, 9156432), (256, 8584155), (288, 7630360), (320, 6867324), (360, 6104288), (384, 5722770), (480, 4578216), (576, 3815180), (640, 3433662), (720, 3052144), (768, 2861385), (960, 2289108), (1152, 1907590), (1280, 1716831), (1440, 1526072), (1920, 1144554), (2304, 953795), (2880, 763036), (3840, 572277), (5760, 381518), (11520, 190759)]