611479260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1949}}^1$

素因数の和:2057

約数の個数: 192

約数和(自身を含む): 2201472000

約数和(自身を除く): 1589992740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 83, 84, 90, 105, 108, 126, 135, 140, 166, 180, 189, 210, 249, 252, 270, 315, 332, 378, 415, 420, 498, 540, 581, 630, 747, 756, 830, 945, 996, 1162, 1245, 1260, 1494, 1660, 1743, 1890, 1949, 2241, 2324, 2490, 2905, 2988, 3486, 3735, 3780, 3898, 4482, 4980, 5229, 5810, 5847, 6972, 7470, 7796, 8715, 8964, 9745, 10458, 11205, 11620, 11694, 13643, 14940, 15687, 17430, 17541, 19490, 20916, 22410, 23388, 26145, 27286, 29235, 31374, 34860, 35082, 38980, 40929, 44820, 52290, 52623, 54572, 58470, 62748, 68215, 70164, 78435, 81858, 87705, 104580, 105246, 116940, 122787, 136430, 156870, 161767, 163716, 175410, 204645, 210492, 245574, 263115, 272860, 313740, 323534, 350820, 368361, 409290, 485301, 491148, 526230, 613935, 647068, 736722, 808835, 818580, 970602, 1052460, 1132369, 1227870, 1455903, 1473444, 1617670, 1841805, 1941204, 2264738, 2426505, 2455740, 2911806, 3235340, 3397107, 3683610, 4367709, 4529476, 4853010, 5661845, 5823612, 6794214, 7279515, 7367220, 8735418, 9706020, 10191321, 11323690, 13588428, 14559030, 16985535, 17470836, 20382642, 21838545, 22647380, 29118060, 30573963, 33971070, 40765284, 43677090, 50956605, 61147926, 67942140, 87354180, 101913210, 122295852, 152869815, 203826420, 305739630, 611479260]

約数ペア:

[(1, 611479260), (2, 305739630), (3, 203826420), (4, 152869815), (5, 122295852), (6, 101913210), (7, 87354180), (9, 67942140), (10, 61147926), (12, 50956605), (14, 43677090), (15, 40765284), (18, 33971070), (20, 30573963), (21, 29118060), (27, 22647380), (28, 21838545), (30, 20382642), (35, 17470836), (36, 16985535), (42, 14559030), (45, 13588428), (54, 11323690), (60, 10191321), (63, 9706020), (70, 8735418), (83, 7367220), (84, 7279515), (90, 6794214), (105, 5823612), (108, 5661845), (126, 4853010), (135, 4529476), (140, 4367709), (166, 3683610), (180, 3397107), (189, 3235340), (210, 2911806), (249, 2455740), (252, 2426505), (270, 2264738), (315, 1941204), (332, 1841805), (378, 1617670), (415, 1473444), (420, 1455903), (498, 1227870), (540, 1132369), (581, 1052460), (630, 970602), (747, 818580), (756, 808835), (830, 736722), (945, 647068), (996, 613935), (1162, 526230), (1245, 491148), (1260, 485301), (1494, 409290), (1660, 368361), (1743, 350820), (1890, 323534), (1949, 313740), (2241, 272860), (2324, 263115), (2490, 245574), (2905, 210492), (2988, 204645), (3486, 175410), (3735, 163716), (3780, 161767), (3898, 156870), (4482, 136430), (4980, 122787), (5229, 116940), (5810, 105246), (5847, 104580), (6972, 87705), (7470, 81858), (7796, 78435), (8715, 70164), (8964, 68215), (9745, 62748), (10458, 58470), (11205, 54572), (11620, 52623), (11694, 52290), (13643, 44820), (14940, 40929), (15687, 38980), (17430, 35082), (17541, 34860), (19490, 31374), (20916, 29235), (22410, 27286), (23388, 26145)]