2021827808

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 5559902208

約数和(自身を除く): 3538074400

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 71, 77, 88, 91, 98, 104, 112, 127, 142, 143, 154, 176, 182, 196, 208, 224, 254, 284, 286, 308, 352, 364, 392, 416, 497, 508, 539, 568, 572, 616, 637, 728, 781, 784, 889, 923, 994, 1001, 1016, 1078, 1136, 1144, 1232, 1274, 1397, 1456, 1562, 1568, 1651, 1778, 1846, 1988, 2002, 2032, 2156, 2272, 2288, 2464, 2548, 2794, 2912, 3124, 3302, 3479, 3556, 3692, 3976, 4004, 4064, 4312, 4576, 5096, 5467, 5588, 6223, 6248, 6461, 6604, 6958, 7007, 7112, 7384, 7952, 8008, 8624, 9017, 9779, 10153, 10192, 10934, 11176, 11557, 12446, 12496, 12922, 13208, 13916, 14014, 14224, 14768, 15904, 16016, 17248, 18034, 18161, 19558, 20306, 20384, 21868, 22352, 23114, 24892, 24992, 25844, 26416, 27832, 28028, 28448, 29536, 32032, 36068, 36322, 38269, 39116, 40612, 43736, 44704, 45227, 46228, 49784, 51688, 52832, 55664, 56056, 63119, 68453, 71071, 72136, 72644, 76538, 78232, 80899, 81224, 87472, 90454, 92456, 99187, 99568, 103376, 111328, 112112, 117221, 126238, 127127, 136906, 142142, 144272, 145288, 153076, 156464, 161798, 162448, 174944, 180908, 184912, 198374, 199136, 206752, 224224, 234442, 252476, 254254, 273812, 284284, 288544, 290576, 306152, 312928, 323596, 324896, 361816, 369824, 396748, 441833, 468884, 497497, 504952, 508508, 547624, 568568, 581152, 612304, 647192, 694309, 723632, 793496, 820547, 883666, 889889, 937768, 994994, 1009904, 1017016, 1095248, 1137136, 1224608, 1289431, 1294384, 1388618, 1447264, 1586992, 1641094, 1767332, 1779778, 1875536, 1989988, 2019808, 2034032, 2190496, 2274272, 2578862, 2588768, 2777236, 3173984, 3282188, 3534664, 3559556, 3751072, 3979976, 4068064, 4860163, 5157724, 5554472, 5743829, 6564376, 7069328, 7119112, 7959952, 9026017, 9720326, 10315448, 11108944, 11487658, 13128752, 14138656, 14238224, 15919904, 18052034, 19440652, 20630896, 22217888, 22975316, 26257504, 28476448, 36104068, 38881304, 41261792, 45950632, 63182119, 72208136, 77762608, 91901264, 126364238, 144416272, 155525216, 183802528, 252728476, 288832544, 505456952, 1010913904, 2021827808]

約数ペア:

[(1, 2021827808), (2, 1010913904), (4, 505456952), (7, 288832544), (8, 252728476), (11, 183802528), (13, 155525216), (14, 144416272), (16, 126364238), (22, 91901264), (26, 77762608), (28, 72208136), (32, 63182119), (44, 45950632), (49, 41261792), (52, 38881304), (56, 36104068), (71, 28476448), (77, 26257504), (88, 22975316), (91, 22217888), (98, 20630896), (104, 19440652), (112, 18052034), (127, 15919904), (142, 14238224), (143, 14138656), (154, 13128752), (176, 11487658), (182, 11108944), (196, 10315448), (208, 9720326), (224, 9026017), (254, 7959952), (284, 7119112), (286, 7069328), (308, 6564376), (352, 5743829), (364, 5554472), (392, 5157724), (416, 4860163), (497, 4068064), (508, 3979976), (539, 3751072), (568, 3559556), (572, 3534664), (616, 3282188), (637, 3173984), (728, 2777236), (781, 2588768), (784, 2578862), (889, 2274272), (923, 2190496), (994, 2034032), (1001, 2019808), (1016, 1989988), (1078, 1875536), (1136, 1779778), (1144, 1767332), (1232, 1641094), (1274, 1586992), (1397, 1447264), (1456, 1388618), (1562, 1294384), (1568, 1289431), (1651, 1224608), (1778, 1137136), (1846, 1095248), (1988, 1017016), (2002, 1009904), (2032, 994994), (2156, 937768), (2272, 889889), (2288, 883666), (2464, 820547), (2548, 793496), (2794, 723632), (2912, 694309), (3124, 647192), (3302, 612304), (3479, 581152), (3556, 568568), (3692, 547624), (3976, 508508), (4004, 504952), (4064, 497497), (4312, 468884), (4576, 441833), (5096, 396748), (5467, 369824), (5588, 361816), (6223, 324896), (6248, 323596), (6461, 312928), (6604, 306152), (6958, 290576), (7007, 288544), (7112, 284284), (7384, 273812), (7952, 254254), (8008, 252476), (8624, 234442), (9017, 224224), (9779, 206752), (10153, 199136), (10192, 198374), (10934, 184912), (11176, 180908), (11557, 174944), (12446, 162448), (12496, 161798), (12922, 156464), (13208, 153076), (13916, 145288), (14014, 144272), (14224, 142142), (14768, 136906), (15904, 127127), (16016, 126238), (17248, 117221), (18034, 112112), (18161, 111328), (19558, 103376), (20306, 99568), (20384, 99187), (21868, 92456), (22352, 90454), (23114, 87472), (24892, 81224), (24992, 80899), (25844, 78232), (26416, 76538), (27832, 72644), (28028, 72136), (28448, 71071), (29536, 68453), (32032, 63119), (36068, 56056), (36322, 55664), (38269, 52832), (39116, 51688), (40612, 49784), (43736, 46228), (44704, 45227)]