1098514440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8009}}^1$

素因数の和:8156

約数の個数: 128

約数和(自身を含む): 3691008000

約数和(自身を除く): 2592493560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 508, 540, 635, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3429, 3810, 4572, 5080, 5715, 6858, 7620, 8009, 9144, 11430, 13716, 15240, 16018, 17145, 22860, 24027, 27432, 32036, 34290, 40045, 45720, 48054, 64072, 68580, 72081, 80090, 96108, 120135, 137160, 144162, 160180, 192216, 216243, 240270, 288324, 320360, 360405, 432486, 480540, 576648, 720810, 864972, 961080, 1017143, 1081215, 1441620, 1729944, 2034286, 2162430, 2883240, 3051429, 4068572, 4324860, 5085715, 6102858, 8137144, 8649720, 9154287, 10171430, 12205716, 15257145, 18308574, 20342860, 24411432, 27462861, 30514290, 36617148, 40685720, 45771435, 54925722, 61028580, 73234296, 91542870, 109851444, 122057160, 137314305, 183085740, 219702888, 274628610, 366171480, 549257220, 1098514440]

約数ペア:

[(1, 1098514440), (2, 549257220), (3, 366171480), (4, 274628610), (5, 219702888), (6, 183085740), (8, 137314305), (9, 122057160), (10, 109851444), (12, 91542870), (15, 73234296), (18, 61028580), (20, 54925722), (24, 45771435), (27, 40685720), (30, 36617148), (36, 30514290), (40, 27462861), (45, 24411432), (54, 20342860), (60, 18308574), (72, 15257145), (90, 12205716), (108, 10171430), (120, 9154287), (127, 8649720), (135, 8137144), (180, 6102858), (216, 5085715), (254, 4324860), (270, 4068572), (360, 3051429), (381, 2883240), (508, 2162430), (540, 2034286), (635, 1729944), (762, 1441620), (1016, 1081215), (1080, 1017143), (1143, 961080), (1270, 864972), (1524, 720810), (1905, 576648), (2286, 480540), (2540, 432486), (3048, 360405), (3429, 320360), (3810, 288324), (4572, 240270), (5080, 216243), (5715, 192216), (6858, 160180), (7620, 144162), (8009, 137160), (9144, 120135), (11430, 96108), (13716, 80090), (15240, 72081), (16018, 68580), (17145, 64072), (22860, 48054), (24027, 45720), (27432, 40045), (32036, 34290)]