212219228880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{10916627}}^1$

素因数の和:10916655

約数の個数: 120

約数和(自身を含む): 739099382112

約数和(自身を除く): 526880153232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 10916627, 21833254, 32749881, 43666508, 54583135, 65499762, 87333016, 98249643, 109166270, 130999524, 163749405, 174666032, 196499286, 218332540, 261999048, 294748929, 327498810, 392998572, 436665080, 491248215, 523998096, 589497858, 654997620, 785997144, 873330160, 884246787, 982496430, 1178995716, 1309995240, 1473744645, 1571994288, 1768493574, 1964992860, 2357991432, 2619990480, 2652740361, 2947489290, 3536987148, 3929985720, 4421233935, 4715982864, 5305480722, 5894978580, 7073974296, 7859971440, 8842467870, 10610961444, 11789957160, 13263701805, 14147948592, 17684935740, 21221922888, 23579914320, 26527403610, 35369871480, 42443845776, 53054807220, 70739742960, 106109614440, 212219228880]

約数ペア:

[(1, 212219228880), (2, 106109614440), (3, 70739742960), (4, 53054807220), (5, 42443845776), (6, 35369871480), (8, 26527403610), (9, 23579914320), (10, 21221922888), (12, 17684935740), (15, 14147948592), (16, 13263701805), (18, 11789957160), (20, 10610961444), (24, 8842467870), (27, 7859971440), (30, 7073974296), (36, 5894978580), (40, 5305480722), (45, 4715982864), (48, 4421233935), (54, 3929985720), (60, 3536987148), (72, 2947489290), (80, 2652740361), (81, 2619990480), (90, 2357991432), (108, 1964992860), (120, 1768493574), (135, 1571994288), (144, 1473744645), (162, 1309995240), (180, 1178995716), (216, 982496430), (240, 884246787), (243, 873330160), (270, 785997144), (324, 654997620), (360, 589497858), (405, 523998096), (432, 491248215), (486, 436665080), (540, 392998572), (648, 327498810), (720, 294748929), (810, 261999048), (972, 218332540), (1080, 196499286), (1215, 174666032), (1296, 163749405), (1620, 130999524), (1944, 109166270), (2160, 98249643), (2430, 87333016), (3240, 65499762), (3888, 54583135), (4860, 43666508), (6480, 32749881), (9720, 21833254), (19440, 10916627)]