20866286232

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{4987}}^1$

素因数の和:5603

約数の個数: 160

約数和(自身を含む): 63879520320

約数和(自身を除く): 43013234088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 587, 594, 648, 792, 891, 1174, 1188, 1761, 1782, 2348, 2376, 3522, 3564, 4696, 4987, 5283, 6457, 7044, 7128, 9974, 10566, 12914, 14088, 14961, 15849, 19371, 19948, 21132, 25828, 29922, 31698, 38742, 39896, 42264, 44883, 47547, 51656, 54857, 58113, 59844, 63396, 77484, 89766, 95094, 109714, 116226, 119688, 126792, 134649, 154968, 164571, 174339, 179532, 190188, 219428, 232452, 269298, 329142, 348678, 359064, 380376, 403947, 438856, 464904, 493713, 523017, 538596, 658284, 697356, 807894, 987426, 1046034, 1077192, 1316568, 1394712, 1481139, 1615788, 1974852, 2092068, 2927369, 2962278, 3231576, 3949704, 4184136, 4443417, 5854738, 5924556, 8782107, 8886834, 11709476, 11849112, 17564214, 17773668, 23418952, 26346321, 32201059, 35128428, 35547336, 52692642, 64402118, 70256856, 79038963, 96603177, 105385284, 128804236, 158077926, 193206354, 210770568, 237116889, 257608472, 289809531, 316155852, 386412708, 474233778, 579619062, 632311704, 772825416, 869428593, 948467556, 1159238124, 1738857186, 1896935112, 2318476248, 2608285779, 3477714372, 5216571558, 6955428744, 10433143116, 20866286232]

約数ペア:

[(1, 20866286232), (2, 10433143116), (3, 6955428744), (4, 5216571558), (6, 3477714372), (8, 2608285779), (9, 2318476248), (11, 1896935112), (12, 1738857186), (18, 1159238124), (22, 948467556), (24, 869428593), (27, 772825416), (33, 632311704), (36, 579619062), (44, 474233778), (54, 386412708), (66, 316155852), (72, 289809531), (81, 257608472), (88, 237116889), (99, 210770568), (108, 193206354), (132, 158077926), (162, 128804236), (198, 105385284), (216, 96603177), (264, 79038963), (297, 70256856), (324, 64402118), (396, 52692642), (587, 35547336), (594, 35128428), (648, 32201059), (792, 26346321), (891, 23418952), (1174, 17773668), (1188, 17564214), (1761, 11849112), (1782, 11709476), (2348, 8886834), (2376, 8782107), (3522, 5924556), (3564, 5854738), (4696, 4443417), (4987, 4184136), (5283, 3949704), (6457, 3231576), (7044, 2962278), (7128, 2927369), (9974, 2092068), (10566, 1974852), (12914, 1615788), (14088, 1481139), (14961, 1394712), (15849, 1316568), (19371, 1077192), (19948, 1046034), (21132, 987426), (25828, 807894), (29922, 697356), (31698, 658284), (38742, 538596), (39896, 523017), (42264, 493713), (44883, 464904), (47547, 438856), (51656, 403947), (54857, 380376), (58113, 359064), (59844, 348678), (63396, 329142), (77484, 269298), (89766, 232452), (95094, 219428), (109714, 190188), (116226, 179532), (119688, 174339), (126792, 164571), (134649, 154968)]