1621907712

素因数分解:

$2^8\times 3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 360

約数和(自身を含む): 5288776416

約数和(自身を除く): 3666868704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 43, 48, 51, 54, 64, 68, 72, 81, 86, 96, 102, 107, 108, 128, 129, 136, 144, 153, 162, 172, 192, 204, 214, 216, 256, 258, 272, 288, 306, 321, 324, 344, 384, 387, 408, 428, 432, 459, 516, 544, 576, 612, 642, 648, 688, 731, 768, 774, 816, 856, 864, 918, 963, 1032, 1088, 1152, 1161, 1224, 1284, 1296, 1376, 1377, 1462, 1548, 1632, 1712, 1728, 1819, 1836, 1926, 2064, 2176, 2193, 2304, 2322, 2448, 2568, 2592, 2752, 2754, 2889, 2924, 3096, 3264, 3424, 3456, 3483, 3638, 3672, 3852, 4128, 4352, 4386, 4601, 4644, 4896, 5136, 5184, 5457, 5504, 5508, 5778, 5848, 6192, 6528, 6579, 6848, 6912, 6966, 7276, 7344, 7704, 8256, 8667, 8772, 9202, 9288, 9792, 10272, 10368, 10914, 11008, 11016, 11556, 11696, 12384, 13056, 13158, 13696, 13803, 13932, 14552, 14688, 15408, 16371, 16512, 17334, 17544, 18404, 18576, 19584, 19737, 20544, 20736, 21828, 22032, 23112, 23392, 24768, 26316, 27392, 27606, 27864, 29104, 29376, 30816, 32742, 33024, 34668, 35088, 36808, 37152, 39168, 39474, 41088, 41409, 43656, 44064, 46224, 46784, 49113, 49536, 52632, 55212, 55728, 58208, 58752, 59211, 61632, 65484, 69336, 70176, 73616, 74304, 78217, 78948, 82176, 82818, 87312, 88128, 92448, 93568, 98226, 99072, 105264, 110424, 111456, 116416, 117504, 118422, 123264, 124227, 130968, 138672, 140352, 147232, 147339, 148608, 156434, 157896, 165636, 174624, 176256, 184896, 187136, 196452, 210528, 220848, 222912, 232832, 234651, 236844, 246528, 248454, 261936, 277344, 280704, 294464, 294678, 297216, 312868, 315792, 331272, 349248, 352512, 369792, 372681, 392904, 421056, 441696, 445824, 465664, 469302, 473688, 496908, 523872, 554688, 561408, 588928, 589356, 625736, 631584, 662544, 698496, 703953, 739584, 745362, 785808, 842112, 883392, 891648, 938604, 947376, 993816, 1047744, 1109376, 1177856, 1178712, 1251472, 1263168, 1325088, 1396992, 1407906, 1490724, 1571616, 1684224, 1766784, 1877208, 1894752, 1987632, 2095488, 2111859, 2218752, 2357424, 2502944, 2526336, 2650176, 2815812, 2981448, 3143232, 3533568, 3754416, 3789504, 3975264, 4190976, 4223718, 4714848, 5005888, 5052672, 5300352, 5631624, 5962896, 6286464, 6335577, 7508832, 7579008, 7950528, 8447436, 9429696, 10011776, 10600704, 11263248, 11925792, 12572928, 12671154, 15017664, 15158016, 15901056, 16894872, 18859392, 20023552, 22526496, 23851584, 25342308, 30035328, 31802112, 33789744, 37718784, 45052992, 47703168, 50684616, 60070656, 67579488, 90105984, 95406336, 101369232, 135158976, 180211968, 202738464, 270317952, 405476928, 540635904, 810953856, 1621907712]

約数ペア:

[(1, 1621907712), (2, 810953856), (3, 540635904), (4, 405476928), (6, 270317952), (8, 202738464), (9, 180211968), (12, 135158976), (16, 101369232), (17, 95406336), (18, 90105984), (24, 67579488), (27, 60070656), (32, 50684616), (34, 47703168), (36, 45052992), (43, 37718784), (48, 33789744), (51, 31802112), (54, 30035328), (64, 25342308), (68, 23851584), (72, 22526496), (81, 20023552), (86, 18859392), (96, 16894872), (102, 15901056), (107, 15158016), (108, 15017664), (128, 12671154), (129, 12572928), (136, 11925792), (144, 11263248), (153, 10600704), (162, 10011776), (172, 9429696), (192, 8447436), (204, 7950528), (214, 7579008), (216, 7508832), (256, 6335577), (258, 6286464), (272, 5962896), (288, 5631624), (306, 5300352), (321, 5052672), (324, 5005888), (344, 4714848), (384, 4223718), (387, 4190976), (408, 3975264), (428, 3789504), (432, 3754416), (459, 3533568), (516, 3143232), (544, 2981448), (576, 2815812), (612, 2650176), (642, 2526336), (648, 2502944), (688, 2357424), (731, 2218752), (768, 2111859), (774, 2095488), (816, 1987632), (856, 1894752), (864, 1877208), (918, 1766784), (963, 1684224), (1032, 1571616), (1088, 1490724), (1152, 1407906), (1161, 1396992), (1224, 1325088), (1284, 1263168), (1296, 1251472), (1376, 1178712), (1377, 1177856), (1462, 1109376), (1548, 1047744), (1632, 993816), (1712, 947376), (1728, 938604), (1819, 891648), (1836, 883392), (1926, 842112), (2064, 785808), (2176, 745362), (2193, 739584), (2304, 703953), (2322, 698496), (2448, 662544), (2568, 631584), (2592, 625736), (2752, 589356), (2754, 588928), (2889, 561408), (2924, 554688), (3096, 523872), (3264, 496908), (3424, 473688), (3456, 469302), (3483, 465664), (3638, 445824), (3672, 441696), (3852, 421056), (4128, 392904), (4352, 372681), (4386, 369792), (4601, 352512), (4644, 349248), (4896, 331272), (5136, 315792), (5184, 312868), (5457, 297216), (5504, 294678), (5508, 294464), (5778, 280704), (5848, 277344), (6192, 261936), (6528, 248454), (6579, 246528), (6848, 236844), (6912, 234651), (6966, 232832), (7276, 222912), (7344, 220848), (7704, 210528), (8256, 196452), (8667, 187136), (8772, 184896), (9202, 176256), (9288, 174624), (9792, 165636), (10272, 157896), (10368, 156434), (10914, 148608), (11008, 147339), (11016, 147232), (11556, 140352), (11696, 138672), (12384, 130968), (13056, 124227), (13158, 123264), (13696, 118422), (13803, 117504), (13932, 116416), (14552, 111456), (14688, 110424), (15408, 105264), (16371, 99072), (16512, 98226), (17334, 93568), (17544, 92448), (18404, 88128), (18576, 87312), (19584, 82818), (19737, 82176), (20544, 78948), (20736, 78217), (21828, 74304), (22032, 73616), (23112, 70176), (23392, 69336), (24768, 65484), (26316, 61632), (27392, 59211), (27606, 58752), (27864, 58208), (29104, 55728), (29376, 55212), (30816, 52632), (32742, 49536), (33024, 49113), (34668, 46784), (35088, 46224), (36808, 44064), (37152, 43656), (39168, 41409), (39474, 41088)]