20290764384

素因数分解:

$2^5\times 3^6\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:885

約数の個数: 336

約数和(自身を含む): 66038535360

約数和(自身を除く): 45747770976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 107, 108, 132, 144, 162, 176, 198, 214, 216, 243, 264, 288, 297, 321, 324, 352, 396, 428, 432, 486, 528, 594, 642, 648, 729, 739, 792, 856, 864, 891, 963, 972, 1056, 1177, 1188, 1284, 1296, 1458, 1478, 1584, 1712, 1782, 1926, 1944, 2217, 2354, 2376, 2568, 2592, 2673, 2889, 2916, 2956, 3168, 3424, 3531, 3564, 3852, 3888, 4434, 4708, 4752, 5136, 5346, 5778, 5832, 5912, 6651, 7062, 7128, 7704, 7776, 8019, 8129, 8667, 8868, 9416, 9504, 10272, 10593, 10692, 11556, 11664, 11824, 13302, 14124, 14256, 15408, 16038, 16258, 17334, 17736, 18832, 19953, 21186, 21384, 23112, 23328, 23648, 24387, 26001, 26604, 28248, 28512, 30816, 31779, 32076, 32516, 34668, 35472, 37664, 39906, 42372, 42768, 46224, 48774, 52002, 53208, 56496, 59859, 63558, 64152, 65032, 69336, 70944, 73161, 78003, 79073, 79812, 84744, 85536, 92448, 95337, 97548, 104004, 106416, 112992, 119718, 127116, 128304, 130064, 138672, 146322, 156006, 158146, 159624, 169488, 179577, 190674, 195096, 208008, 212832, 219483, 237219, 239436, 254232, 256608, 260128, 277344, 286011, 292644, 312012, 316292, 319248, 338976, 359154, 381348, 390192, 416016, 438966, 474438, 478872, 508464, 538731, 572022, 585288, 624024, 632584, 638496, 658449, 711657, 718308, 762696, 780384, 832032, 858033, 869803, 877932, 948876, 957744, 1016928, 1077462, 1144044, 1170576, 1248048, 1265168, 1316898, 1423314, 1436616, 1525392, 1716066, 1739606, 1755864, 1897752, 1915488, 1975347, 2134971, 2154924, 2288088, 2341152, 2496096, 2530336, 2609409, 2633796, 2846628, 2873232, 3050784, 3432132, 3479212, 3511728, 3795504, 3950694, 4269942, 4309848, 4576176, 5218818, 5267592, 5693256, 5746464, 5926041, 6404913, 6864264, 6958424, 7023456, 7591008, 7828227, 7901388, 8539884, 8619696, 9152352, 10437636, 10535184, 11386512, 11852082, 12809826, 13728528, 13916848, 15656454, 15802776, 17079768, 17239392, 19214739, 20875272, 21070368, 22773024, 23484681, 23704164, 25619652, 27457056, 27833696, 31312908, 31605552, 34159536, 38429478, 41750544, 46969362, 47408328, 51239304, 57644217, 62625816, 63211104, 68319072, 70454043, 76858956, 83501088, 93938724, 94816656, 102478608, 115288434, 125251632, 140908086, 153717912, 187877448, 189633312, 204957216, 211362129, 230576868, 250503264, 281816172, 307435824, 375754896, 422724258, 461153736, 563632344, 614871648, 634086387, 751509792, 845448516, 922307472, 1127264688, 1268172774, 1690897032, 1844614944, 2254529376, 2536345548, 3381794064, 5072691096, 6763588128, 10145382192, 20290764384]

約数ペア:

[(1, 20290764384), (2, 10145382192), (3, 6763588128), (4, 5072691096), (6, 3381794064), (8, 2536345548), (9, 2254529376), (11, 1844614944), (12, 1690897032), (16, 1268172774), (18, 1127264688), (22, 922307472), (24, 845448516), (27, 751509792), (32, 634086387), (33, 614871648), (36, 563632344), (44, 461153736), (48, 422724258), (54, 375754896), (66, 307435824), (72, 281816172), (81, 250503264), (88, 230576868), (96, 211362129), (99, 204957216), (107, 189633312), (108, 187877448), (132, 153717912), (144, 140908086), (162, 125251632), (176, 115288434), (198, 102478608), (214, 94816656), (216, 93938724), (243, 83501088), (264, 76858956), (288, 70454043), (297, 68319072), (321, 63211104), (324, 62625816), (352, 57644217), (396, 51239304), (428, 47408328), (432, 46969362), (486, 41750544), (528, 38429478), (594, 34159536), (642, 31605552), (648, 31312908), (729, 27833696), (739, 27457056), (792, 25619652), (856, 23704164), (864, 23484681), (891, 22773024), (963, 21070368), (972, 20875272), (1056, 19214739), (1177, 17239392), (1188, 17079768), (1284, 15802776), (1296, 15656454), (1458, 13916848), (1478, 13728528), (1584, 12809826), (1712, 11852082), (1782, 11386512), (1926, 10535184), (1944, 10437636), (2217, 9152352), (2354, 8619696), (2376, 8539884), (2568, 7901388), (2592, 7828227), (2673, 7591008), (2889, 7023456), (2916, 6958424), (2956, 6864264), (3168, 6404913), (3424, 5926041), (3531, 5746464), (3564, 5693256), (3852, 5267592), (3888, 5218818), (4434, 4576176), (4708, 4309848), (4752, 4269942), (5136, 3950694), (5346, 3795504), (5778, 3511728), (5832, 3479212), (5912, 3432132), (6651, 3050784), (7062, 2873232), (7128, 2846628), (7704, 2633796), (7776, 2609409), (8019, 2530336), (8129, 2496096), (8667, 2341152), (8868, 2288088), (9416, 2154924), (9504, 2134971), (10272, 1975347), (10593, 1915488), (10692, 1897752), (11556, 1755864), (11664, 1739606), (11824, 1716066), (13302, 1525392), (14124, 1436616), (14256, 1423314), (15408, 1316898), (16038, 1265168), (16258, 1248048), (17334, 1170576), (17736, 1144044), (18832, 1077462), (19953, 1016928), (21186, 957744), (21384, 948876), (23112, 877932), (23328, 869803), (23648, 858033), (24387, 832032), (26001, 780384), (26604, 762696), (28248, 718308), (28512, 711657), (30816, 658449), (31779, 638496), (32076, 632584), (32516, 624024), (34668, 585288), (35472, 572022), (37664, 538731), (39906, 508464), (42372, 478872), (42768, 474438), (46224, 438966), (48774, 416016), (52002, 390192), (53208, 381348), (56496, 359154), (59859, 338976), (63558, 319248), (64152, 316292), (65032, 312012), (69336, 292644), (70944, 286011), (73161, 277344), (78003, 260128), (79073, 256608), (79812, 254232), (84744, 239436), (85536, 237219), (92448, 219483), (95337, 212832), (97548, 208008), (104004, 195096), (106416, 190674), (112992, 179577), (119718, 169488), (127116, 159624), (128304, 158146), (130064, 156006), (138672, 146322)]