20946334752

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:645

約数の個数: 384

約数和(自身を含む): 71956684800

約数和(自身を除く): 51010350048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 72, 84, 86, 96, 108, 112, 126, 129, 144, 168, 172, 189, 216, 224, 239, 252, 258, 288, 301, 336, 337, 344, 378, 387, 432, 478, 504, 516, 602, 672, 674, 688, 717, 756, 774, 864, 903, 956, 1008, 1011, 1032, 1161, 1204, 1348, 1376, 1434, 1512, 1548, 1673, 1806, 1912, 2016, 2022, 2064, 2151, 2322, 2359, 2408, 2696, 2709, 2868, 3024, 3033, 3096, 3346, 3612, 3824, 4044, 4128, 4302, 4644, 4718, 4816, 5019, 5392, 5418, 5736, 6048, 6066, 6192, 6453, 6692, 7077, 7224, 7648, 8088, 8127, 8604, 9099, 9288, 9436, 9632, 10038, 10277, 10784, 10836, 11472, 12132, 12384, 12906, 13384, 14154, 14448, 14491, 15057, 16176, 16254, 17208, 18198, 18576, 18872, 20076, 20554, 21231, 21672, 22944, 24264, 25812, 26768, 28308, 28896, 28982, 30114, 30831, 32352, 32508, 34416, 36396, 37152, 37744, 40152, 41108, 42462, 43344, 43473, 45171, 48528, 51624, 53536, 56616, 57964, 60228, 61662, 63693, 65016, 68832, 71939, 72792, 75488, 80304, 80543, 82216, 84924, 86688, 86946, 90342, 92493, 97056, 101437, 103248, 113232, 115928, 120456, 123324, 127386, 130032, 130419, 143878, 145584, 160608, 161086, 164432, 169848, 173892, 180684, 184986, 202874, 206496, 215817, 226464, 231856, 240912, 241629, 246648, 254772, 260064, 260838, 277479, 287756, 291168, 304311, 322172, 328864, 339696, 347784, 361368, 369972, 391257, 405748, 431634, 463712, 481824, 483258, 493296, 509544, 521676, 554958, 563801, 575512, 608622, 644344, 647451, 679392, 695568, 722736, 724887, 739944, 782514, 811496, 863268, 912933, 966516, 986592, 1019088, 1043352, 1109916, 1127602, 1151024, 1217244, 1288688, 1294902, 1391136, 1445472, 1449774, 1479888, 1565028, 1622992, 1691403, 1726536, 1825866, 1933032, 1942353, 2038176, 2086704, 2174661, 2219832, 2255204, 2302048, 2434488, 2577376, 2589804, 2738799, 2899548, 2959776, 3130056, 3245984, 3382806, 3453072, 3463349, 3651732, 3866064, 3884706, 4173408, 4349322, 4439664, 4510408, 4868976, 5074209, 5179608, 5477598, 5799096, 6260112, 6765612, 6906144, 6926698, 7303464, 7732128, 7769412, 8698644, 8879328, 9020816, 9737952, 10148418, 10359216, 10390047, 10955196, 11598192, 12520224, 13531224, 13853396, 14606928, 15222627, 15538824, 17397288, 18041632, 20296836, 20718432, 20780094, 21910392, 23196384, 24243443, 27062448, 27706792, 29213856, 30445254, 31077648, 31170141, 34794576, 40593672, 41560188, 43820784, 48486886, 54124896, 55413584, 60890508, 62155296, 62340282, 69589152, 72730329, 81187344, 83120376, 87641568, 93510423, 96973772, 110827168, 121781016, 124680564, 145460658, 162374688, 166240752, 187020846, 193947544, 218190987, 243562032, 249361128, 290921316, 332481504, 374041692, 387895088, 436381974, 487124064, 498722256, 581842632, 654572961, 748083384, 775790176, 872763948, 997444512, 1163685264, 1309145922, 1496166768, 1745527896, 2327370528, 2618291844, 2992333536, 3491055792, 5236583688, 6982111584, 10473167376, 20946334752]

約数ペア:

[(1, 20946334752), (2, 10473167376), (3, 6982111584), (4, 5236583688), (6, 3491055792), (7, 2992333536), (8, 2618291844), (9, 2327370528), (12, 1745527896), (14, 1496166768), (16, 1309145922), (18, 1163685264), (21, 997444512), (24, 872763948), (27, 775790176), (28, 748083384), (32, 654572961), (36, 581842632), (42, 498722256), (43, 487124064), (48, 436381974), (54, 387895088), (56, 374041692), (63, 332481504), (72, 290921316), (84, 249361128), (86, 243562032), (96, 218190987), (108, 193947544), (112, 187020846), (126, 166240752), (129, 162374688), (144, 145460658), (168, 124680564), (172, 121781016), (189, 110827168), (216, 96973772), (224, 93510423), (239, 87641568), (252, 83120376), (258, 81187344), (288, 72730329), (301, 69589152), (336, 62340282), (337, 62155296), (344, 60890508), (378, 55413584), (387, 54124896), (432, 48486886), (478, 43820784), (504, 41560188), (516, 40593672), (602, 34794576), (672, 31170141), (674, 31077648), (688, 30445254), (717, 29213856), (756, 27706792), (774, 27062448), (864, 24243443), (903, 23196384), (956, 21910392), (1008, 20780094), (1011, 20718432), (1032, 20296836), (1161, 18041632), (1204, 17397288), (1348, 15538824), (1376, 15222627), (1434, 14606928), (1512, 13853396), (1548, 13531224), (1673, 12520224), (1806, 11598192), (1912, 10955196), (2016, 10390047), (2022, 10359216), (2064, 10148418), (2151, 9737952), (2322, 9020816), (2359, 8879328), (2408, 8698644), (2696, 7769412), (2709, 7732128), (2868, 7303464), (3024, 6926698), (3033, 6906144), (3096, 6765612), (3346, 6260112), (3612, 5799096), (3824, 5477598), (4044, 5179608), (4128, 5074209), (4302, 4868976), (4644, 4510408), (4718, 4439664), (4816, 4349322), (5019, 4173408), (5392, 3884706), (5418, 3866064), (5736, 3651732), (6048, 3463349), (6066, 3453072), (6192, 3382806), (6453, 3245984), (6692, 3130056), (7077, 2959776), (7224, 2899548), (7648, 2738799), (8088, 2589804), (8127, 2577376), (8604, 2434488), (9099, 2302048), (9288, 2255204), (9436, 2219832), (9632, 2174661), (10038, 2086704), (10277, 2038176), (10784, 1942353), (10836, 1933032), (11472, 1825866), (12132, 1726536), (12384, 1691403), (12906, 1622992), (13384, 1565028), (14154, 1479888), (14448, 1449774), (14491, 1445472), (15057, 1391136), (16176, 1294902), (16254, 1288688), (17208, 1217244), (18198, 1151024), (18576, 1127602), (18872, 1109916), (20076, 1043352), (20554, 1019088), (21231, 986592), (21672, 966516), (22944, 912933), (24264, 863268), (25812, 811496), (26768, 782514), (28308, 739944), (28896, 724887), (28982, 722736), (30114, 695568), (30831, 679392), (32352, 647451), (32508, 644344), (34416, 608622), (36396, 575512), (37152, 563801), (37744, 554958), (40152, 521676), (41108, 509544), (42462, 493296), (43344, 483258), (43473, 481824), (45171, 463712), (48528, 431634), (51624, 405748), (53536, 391257), (56616, 369972), (57964, 361368), (60228, 347784), (61662, 339696), (63693, 328864), (65016, 322172), (68832, 304311), (71939, 291168), (72792, 287756), (75488, 277479), (80304, 260838), (80543, 260064), (82216, 254772), (84924, 246648), (86688, 241629), (86946, 240912), (90342, 231856), (92493, 226464), (97056, 215817), (101437, 206496), (103248, 202874), (113232, 184986), (115928, 180684), (120456, 173892), (123324, 169848), (127386, 164432), (130032, 161086), (130419, 160608), (143878, 145584)]