2884577.000000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42961}}^1$

素因数の和:42988

約数の個数: 80

約数和(自身を含む): 383564736

約数和(自身を除く): 270147696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 42961, 85922, 128883, 171844, 214805, 257766, 343688, 429610, 472571, 515532, 644415, 687376, 859220, 945142, 1031064, 1288830, 1417713, 1718440, 1890284, 2062128, 2362855, 2577660, 2835426, 3436880, 3780568, 4725710, 5155320, 5670852, 7088565, 7561136, 9451420, 10310640, 11341704, 14177130, 18902840, 22683408, 28354260, 37805680, 56708520, 113417040]

約数ペア:

[(1, 113417040), (2, 56708520), (3, 37805680), (4, 28354260), (5, 22683408), (6, 18902840), (8, 14177130), (10, 11341704), (11, 10310640), (12, 9451420), (15, 7561136), (16, 7088565), (20, 5670852), (22, 5155320), (24, 4725710), (30, 3780568), (33, 3436880), (40, 2835426), (44, 2577660), (48, 2362855), (55, 2062128), (60, 1890284), (66, 1718440), (80, 1417713), (88, 1288830), (110, 1031064), (120, 945142), (132, 859220), (165, 687376), (176, 644415), (220, 515532), (240, 472571), (264, 429610), (330, 343688), (440, 257766), (528, 214805), (660, 171844), (880, 128883), (1320, 85922), (2640, 42961)]