20162416512

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{28961}}^1$

素因数の和:29029

約数の個数: 192

約数和(自身を含む): 63986325840

約数和(自身を除く): 43823909328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 64, 74, 84, 96, 98, 111, 112, 128, 147, 148, 168, 192, 196, 222, 224, 259, 294, 296, 336, 384, 392, 444, 448, 518, 588, 592, 672, 777, 784, 888, 896, 1036, 1176, 1184, 1344, 1554, 1568, 1776, 1813, 2072, 2352, 2368, 2688, 3108, 3136, 3552, 3626, 4144, 4704, 4736, 5439, 6216, 6272, 7104, 7252, 8288, 9408, 10878, 12432, 14208, 14504, 16576, 18816, 21756, 24864, 28961, 29008, 33152, 43512, 49728, 57922, 58016, 86883, 87024, 99456, 115844, 116032, 173766, 174048, 202727, 231688, 232064, 347532, 348096, 405454, 463376, 608181, 695064, 696192, 810908, 926752, 1071557, 1216362, 1390128, 1419089, 1621816, 1853504, 2143114, 2432724, 2780256, 2838178, 3214671, 3243632, 3707008, 4257267, 4286228, 4865448, 5560512, 5676356, 6429342, 6487264, 7500899, 8514534, 8572456, 9730896, 11121024, 11352712, 12858684, 12974528, 15001798, 17029068, 17144912, 19461792, 22502697, 22705424, 25717368, 25949056, 30003596, 34058136, 34289824, 38923584, 45005394, 45410848, 51434736, 52506293, 60007192, 68116272, 68579648, 77847168, 90010788, 90821696, 102869472, 105012586, 120014384, 136232544, 137159296, 157518879, 180021576, 181643392, 205738944, 210025172, 240028768, 272465088, 315037758, 360043152, 411477888, 420050344, 480057536, 544930176, 630075516, 720086304, 840100688, 960115072, 1260151032, 1440172608, 1680201376, 2520302064, 2880345216, 3360402752, 5040604128, 6720805504, 10081208256, 20162416512]

約数ペア:

[(1, 20162416512), (2, 10081208256), (3, 6720805504), (4, 5040604128), (6, 3360402752), (7, 2880345216), (8, 2520302064), (12, 1680201376), (14, 1440172608), (16, 1260151032), (21, 960115072), (24, 840100688), (28, 720086304), (32, 630075516), (37, 544930176), (42, 480057536), (48, 420050344), (49, 411477888), (56, 360043152), (64, 315037758), (74, 272465088), (84, 240028768), (96, 210025172), (98, 205738944), (111, 181643392), (112, 180021576), (128, 157518879), (147, 137159296), (148, 136232544), (168, 120014384), (192, 105012586), (196, 102869472), (222, 90821696), (224, 90010788), (259, 77847168), (294, 68579648), (296, 68116272), (336, 60007192), (384, 52506293), (392, 51434736), (444, 45410848), (448, 45005394), (518, 38923584), (588, 34289824), (592, 34058136), (672, 30003596), (777, 25949056), (784, 25717368), (888, 22705424), (896, 22502697), (1036, 19461792), (1176, 17144912), (1184, 17029068), (1344, 15001798), (1554, 12974528), (1568, 12858684), (1776, 11352712), (1813, 11121024), (2072, 9730896), (2352, 8572456), (2368, 8514534), (2688, 7500899), (3108, 6487264), (3136, 6429342), (3552, 5676356), (3626, 5560512), (4144, 4865448), (4704, 4286228), (4736, 4257267), (5439, 3707008), (6216, 3243632), (6272, 3214671), (7104, 2838178), (7252, 2780256), (8288, 2432724), (9408, 2143114), (10878, 1853504), (12432, 1621816), (14208, 1419089), (14504, 1390128), (16576, 1216362), (18816, 1071557), (21756, 926752), (24864, 810908), (28961, 696192), (29008, 695064), (33152, 608181), (43512, 463376), (49728, 405454), (57922, 348096), (58016, 347532), (86883, 232064), (87024, 231688), (99456, 202727), (115844, 174048), (116032, 173766)]