20880372672

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{1171}}^1$

素因数の和:1816

約数の個数: 224

約数和(自身を含む): 65157949440

約数和(自身を除く): 44277576768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 607, 612, 816, 864, 918, 1088, 1171, 1214, 1224, 1632, 1728, 1821, 1836, 2342, 2428, 2448, 3264, 3513, 3642, 3672, 4684, 4856, 4896, 5463, 7026, 7284, 7344, 9368, 9712, 9792, 10319, 10539, 10926, 14052, 14568, 14688, 16389, 18736, 19424, 19907, 20638, 21078, 21852, 28104, 29136, 29376, 30957, 31617, 32778, 37472, 38848, 39814, 41276, 42156, 43704, 56208, 58272, 59721, 61914, 63234, 65556, 74944, 79628, 82552, 84312, 87408, 92871, 112416, 116544, 119442, 123828, 126468, 131112, 159256, 165104, 168624, 174816, 179163, 185742, 224832, 238884, 247656, 252936, 262224, 278613, 318512, 330208, 337248, 349632, 358326, 371484, 477768, 495312, 505872, 524448, 537489, 557226, 637024, 660416, 674496, 710797, 716652, 742968, 955536, 990624, 1011744, 1048896, 1074978, 1114452, 1274048, 1421594, 1433304, 1485936, 1911072, 1981248, 2023488, 2132391, 2149956, 2228904, 2843188, 2866608, 2971872, 3822144, 4264782, 4299912, 4457808, 5686376, 5733216, 5943744, 6397173, 8529564, 8599824, 8915616, 11372752, 11466432, 12083549, 12794346, 17059128, 17199648, 17831232, 19191519, 22745504, 24167098, 25588692, 34118256, 34399296, 36250647, 38383038, 45491008, 48334196, 51177384, 68236512, 72501294, 76766076, 96668392, 102354768, 108751941, 136473024, 145002588, 153532152, 193336784, 204709536, 217503882, 290005176, 307064304, 326255823, 386673568, 409419072, 435007764, 580010352, 614128608, 652511646, 773347136, 870015528, 1160020704, 1228257216, 1305023292, 1740031056, 2320041408, 2610046584, 3480062112, 5220093168, 6960124224, 10440186336, 20880372672]

約数ペア:

[(1, 20880372672), (2, 10440186336), (3, 6960124224), (4, 5220093168), (6, 3480062112), (8, 2610046584), (9, 2320041408), (12, 1740031056), (16, 1305023292), (17, 1228257216), (18, 1160020704), (24, 870015528), (27, 773347136), (32, 652511646), (34, 614128608), (36, 580010352), (48, 435007764), (51, 409419072), (54, 386673568), (64, 326255823), (68, 307064304), (72, 290005176), (96, 217503882), (102, 204709536), (108, 193336784), (136, 153532152), (144, 145002588), (153, 136473024), (192, 108751941), (204, 102354768), (216, 96668392), (272, 76766076), (288, 72501294), (306, 68236512), (408, 51177384), (432, 48334196), (459, 45491008), (544, 38383038), (576, 36250647), (607, 34399296), (612, 34118256), (816, 25588692), (864, 24167098), (918, 22745504), (1088, 19191519), (1171, 17831232), (1214, 17199648), (1224, 17059128), (1632, 12794346), (1728, 12083549), (1821, 11466432), (1836, 11372752), (2342, 8915616), (2428, 8599824), (2448, 8529564), (3264, 6397173), (3513, 5943744), (3642, 5733216), (3672, 5686376), (4684, 4457808), (4856, 4299912), (4896, 4264782), (5463, 3822144), (7026, 2971872), (7284, 2866608), (7344, 2843188), (9368, 2228904), (9712, 2149956), (9792, 2132391), (10319, 2023488), (10539, 1981248), (10926, 1911072), (14052, 1485936), (14568, 1433304), (14688, 1421594), (16389, 1274048), (18736, 1114452), (19424, 1074978), (19907, 1048896), (20638, 1011744), (21078, 990624), (21852, 955536), (28104, 742968), (29136, 716652), (29376, 710797), (30957, 674496), (31617, 660416), (32778, 637024), (37472, 557226), (38848, 537489), (39814, 524448), (41276, 505872), (42156, 495312), (43704, 477768), (56208, 371484), (58272, 358326), (59721, 349632), (61914, 337248), (63234, 330208), (65556, 318512), (74944, 278613), (79628, 262224), (82552, 252936), (84312, 247656), (87408, 238884), (92871, 224832), (112416, 185742), (116544, 179163), (119442, 174816), (123828, 168624), (126468, 165104), (131112, 159256)]