1880642952

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:660

約数の個数: 192

約数和(自身を含む): 5719896000

約数和(自身を除く): 3839253048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 171, 193, 204, 228, 306, 323, 342, 386, 408, 419, 456, 579, 612, 646, 684, 772, 838, 969, 1158, 1224, 1257, 1292, 1368, 1544, 1676, 1737, 1938, 2316, 2514, 2584, 2907, 3281, 3352, 3474, 3667, 3771, 3876, 4632, 5028, 5814, 6562, 6948, 7123, 7334, 7542, 7752, 7961, 9843, 10056, 11001, 11628, 13124, 13896, 14246, 14668, 15084, 15922, 19686, 21369, 22002, 23256, 23883, 26248, 28492, 29336, 29529, 30168, 31844, 33003, 39372, 42738, 44004, 47766, 56984, 59058, 62339, 63688, 64107, 66006, 71649, 78744, 80867, 85476, 88008, 95532, 118116, 124678, 128214, 132012, 135337, 143298, 161734, 170952, 187017, 191064, 236232, 242601, 249356, 256428, 264024, 270674, 286596, 323468, 374034, 406011, 485202, 498712, 512856, 541348, 561051, 573192, 646936, 727803, 748068, 812022, 970404, 1082696, 1122102, 1218033, 1374739, 1455606, 1496136, 1536473, 1624044, 1940808, 2244204, 2436066, 2749478, 2911212, 3072946, 3248088, 4124217, 4488408, 4609419, 4872132, 5498956, 5822424, 6145892, 8248434, 9218838, 9744264, 10997912, 12291784, 12372651, 13828257, 16496868, 18437676, 24745302, 26120041, 27656514, 32993736, 36875352, 49490604, 52240082, 55313028, 78360123, 98981208, 104480164, 110626056, 156720246, 208960328, 235080369, 313440492, 470160738, 626880984, 940321476, 1880642952]

約数ペア:

[(1, 1880642952), (2, 940321476), (3, 626880984), (4, 470160738), (6, 313440492), (8, 235080369), (9, 208960328), (12, 156720246), (17, 110626056), (18, 104480164), (19, 98981208), (24, 78360123), (34, 55313028), (36, 52240082), (38, 49490604), (51, 36875352), (57, 32993736), (68, 27656514), (72, 26120041), (76, 24745302), (102, 18437676), (114, 16496868), (136, 13828257), (152, 12372651), (153, 12291784), (171, 10997912), (193, 9744264), (204, 9218838), (228, 8248434), (306, 6145892), (323, 5822424), (342, 5498956), (386, 4872132), (408, 4609419), (419, 4488408), (456, 4124217), (579, 3248088), (612, 3072946), (646, 2911212), (684, 2749478), (772, 2436066), (838, 2244204), (969, 1940808), (1158, 1624044), (1224, 1536473), (1257, 1496136), (1292, 1455606), (1368, 1374739), (1544, 1218033), (1676, 1122102), (1737, 1082696), (1938, 970404), (2316, 812022), (2514, 748068), (2584, 727803), (2907, 646936), (3281, 573192), (3352, 561051), (3474, 541348), (3667, 512856), (3771, 498712), (3876, 485202), (4632, 406011), (5028, 374034), (5814, 323468), (6562, 286596), (6948, 270674), (7123, 264024), (7334, 256428), (7542, 249356), (7752, 242601), (7961, 236232), (9843, 191064), (10056, 187017), (11001, 170952), (11628, 161734), (13124, 143298), (13896, 135337), (14246, 132012), (14668, 128214), (15084, 124678), (15922, 118116), (19686, 95532), (21369, 88008), (22002, 85476), (23256, 80867), (23883, 78744), (26248, 71649), (28492, 66006), (29336, 64107), (29529, 63688), (30168, 62339), (31844, 59058), (33003, 56984), (39372, 47766), (42738, 44004)]