21153766464

素因数分解:

$2^6\times 3^3\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:918

約数の個数: 224

約数和(自身を含む): 63203328000

約数和(自身を除く): 42049561536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 107, 108, 144, 191, 192, 214, 216, 288, 321, 382, 428, 432, 573, 576, 599, 642, 764, 856, 864, 963, 1146, 1198, 1284, 1528, 1712, 1719, 1728, 1797, 1926, 2292, 2396, 2568, 2889, 3056, 3424, 3438, 3594, 3852, 4584, 4792, 5136, 5157, 5391, 5778, 6112, 6848, 6876, 7188, 7704, 9168, 9584, 10272, 10314, 10782, 11556, 12224, 13752, 14376, 15408, 16173, 18336, 19168, 20437, 20544, 20628, 21564, 23112, 27504, 28752, 30816, 32346, 36672, 38336, 40874, 41256, 43128, 46224, 55008, 57504, 61311, 61632, 64093, 64692, 81748, 82512, 86256, 92448, 110016, 114409, 115008, 122622, 128186, 129384, 163496, 165024, 172512, 183933, 184896, 192279, 228818, 245244, 256372, 258768, 326992, 330048, 343227, 345024, 367866, 384558, 457636, 490488, 512744, 517536, 551799, 576837, 653984, 686454, 735732, 769116, 915272, 980976, 1025488, 1029681, 1035072, 1103598, 1153674, 1307968, 1372908, 1471464, 1538232, 1730511, 1830544, 1961952, 2050976, 2059362, 2207196, 2307348, 2745816, 2942928, 3076464, 3089043, 3461022, 3661088, 3923904, 4101952, 4118724, 4414392, 4614696, 5491632, 5885856, 6152928, 6178086, 6922044, 7322176, 8237448, 8828784, 9229392, 10983264, 11771712, 12241763, 12305856, 12356172, 13844088, 16474896, 17657568, 18458784, 21966528, 24483526, 24712344, 27688176, 32949792, 35315136, 36725289, 36917568, 48967052, 49424688, 55376352, 65899584, 73450578, 97934104, 98849376, 110175867, 110752704, 146901156, 195868208, 197698752, 220351734, 293802312, 330527601, 391736416, 440703468, 587604624, 661055202, 783472832, 881406936, 1175209248, 1322110404, 1762813872, 2350418496, 2644220808, 3525627744, 5288441616, 7051255488, 10576883232, 21153766464]

約数ペア:

[(1, 21153766464), (2, 10576883232), (3, 7051255488), (4, 5288441616), (6, 3525627744), (8, 2644220808), (9, 2350418496), (12, 1762813872), (16, 1322110404), (18, 1175209248), (24, 881406936), (27, 783472832), (32, 661055202), (36, 587604624), (48, 440703468), (54, 391736416), (64, 330527601), (72, 293802312), (96, 220351734), (107, 197698752), (108, 195868208), (144, 146901156), (191, 110752704), (192, 110175867), (214, 98849376), (216, 97934104), (288, 73450578), (321, 65899584), (382, 55376352), (428, 49424688), (432, 48967052), (573, 36917568), (576, 36725289), (599, 35315136), (642, 32949792), (764, 27688176), (856, 24712344), (864, 24483526), (963, 21966528), (1146, 18458784), (1198, 17657568), (1284, 16474896), (1528, 13844088), (1712, 12356172), (1719, 12305856), (1728, 12241763), (1797, 11771712), (1926, 10983264), (2292, 9229392), (2396, 8828784), (2568, 8237448), (2889, 7322176), (3056, 6922044), (3424, 6178086), (3438, 6152928), (3594, 5885856), (3852, 5491632), (4584, 4614696), (4792, 4414392), (5136, 4118724), (5157, 4101952), (5391, 3923904), (5778, 3661088), (6112, 3461022), (6848, 3089043), (6876, 3076464), (7188, 2942928), (7704, 2745816), (9168, 2307348), (9584, 2207196), (10272, 2059362), (10314, 2050976), (10782, 1961952), (11556, 1830544), (12224, 1730511), (13752, 1538232), (14376, 1471464), (15408, 1372908), (16173, 1307968), (18336, 1153674), (19168, 1103598), (20437, 1035072), (20544, 1029681), (20628, 1025488), (21564, 980976), (23112, 915272), (27504, 769116), (28752, 735732), (30816, 686454), (32346, 653984), (36672, 576837), (38336, 551799), (40874, 517536), (41256, 512744), (43128, 490488), (46224, 457636), (55008, 384558), (57504, 367866), (61311, 345024), (61632, 343227), (64093, 330048), (64692, 326992), (81748, 258768), (82512, 256372), (86256, 245244), (92448, 228818), (110016, 192279), (114409, 184896), (115008, 183933), (122622, 172512), (128186, 165024), (129384, 163496)]