21212438016

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 480

約数和(自身を含む): 72875835648

約数和(自身を除く): 51663397632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 43, 44, 48, 56, 64, 66, 77, 84, 86, 88, 96, 97, 112, 128, 129, 132, 154, 168, 172, 176, 192, 194, 224, 231, 256, 258, 264, 291, 301, 308, 336, 344, 352, 384, 388, 448, 462, 473, 512, 516, 528, 582, 602, 616, 672, 679, 688, 704, 768, 776, 896, 903, 924, 946, 1032, 1056, 1067, 1164, 1204, 1232, 1344, 1358, 1376, 1408, 1419, 1536, 1552, 1792, 1806, 1848, 1849, 1892, 2037, 2064, 2112, 2134, 2328, 2408, 2464, 2688, 2716, 2752, 2816, 2838, 3104, 3201, 3311, 3584, 3612, 3696, 3698, 3784, 4074, 4128, 4171, 4224, 4268, 4656, 4816, 4928, 5376, 5432, 5504, 5547, 5632, 5676, 6208, 6402, 6622, 7224, 7392, 7396, 7469, 7568, 8148, 8256, 8342, 8448, 8536, 9312, 9632, 9856, 9933, 10752, 10864, 11008, 11094, 11352, 12416, 12513, 12804, 12943, 13244, 14448, 14784, 14792, 14938, 15136, 16296, 16512, 16684, 16896, 17072, 18624, 19264, 19712, 19866, 20339, 21728, 22016, 22188, 22407, 22704, 24832, 25026, 25608, 25886, 26488, 28896, 29197, 29568, 29584, 29876, 30272, 32592, 33024, 33368, 34144, 37248, 38528, 38829, 39424, 39732, 40678, 43456, 44376, 44814, 45408, 45881, 49664, 50052, 51216, 51772, 52976, 57792, 58394, 59136, 59168, 59752, 60544, 61017, 65184, 66048, 66736, 68288, 74496, 77056, 77658, 79464, 81356, 86912, 87591, 88752, 89628, 90816, 91762, 100104, 102432, 103544, 105952, 115584, 116788, 118272, 118336, 119504, 121088, 122034, 130368, 133472, 136576, 137643, 142373, 148992, 154112, 155316, 158928, 162712, 173824, 175182, 177504, 179256, 179353, 181632, 183524, 200208, 204864, 207088, 211904, 231168, 233576, 236672, 239008, 242176, 244068, 260736, 266944, 273152, 275286, 284746, 310632, 317856, 321167, 325424, 347648, 350364, 355008, 358512, 358706, 363264, 367048, 400416, 409728, 414176, 423808, 427119, 462336, 467152, 473344, 478016, 488136, 521472, 533888, 538059, 546304, 550572, 569492, 621264, 635712, 642334, 650848, 700728, 710016, 717024, 717412, 726528, 734096, 800832, 819456, 828352, 847616, 854238, 934304, 946688, 956032, 963501, 976272, 1042944, 1067776, 1076118, 1101144, 1138984, 1242528, 1255471, 1271424, 1284668, 1301696, 1401456, 1420032, 1434048, 1434824, 1468192, 1601664, 1638912, 1656704, 1695232, 1708476, 1868608, 1912064, 1927002, 1952544, 1972883, 2135552, 2152236, 2202288, 2277968, 2485056, 2510942, 2542848, 2569336, 2603392, 2802912, 2840064, 2868096, 2869648, 2936384, 3203328, 3313408, 3416952, 3737216, 3766413, 3824128, 3854004, 3905088, 3945766, 4304472, 4404576, 4555936, 4970112, 5021884, 5085696, 5138672, 5206784, 5605824, 5736192, 5739296, 5872768, 5918649, 6406656, 6626816, 6833904, 7474432, 7532826, 7708008, 7810176, 7891532, 8608944, 8809152, 9111872, 9940224, 10043768, 10277344, 10413568, 11211648, 11472384, 11478592, 11745536, 11837298, 13667808, 13810181, 14948864, 15065652, 15416016, 15620352, 15783064, 17217888, 17618304, 18223744, 19880448, 20087536, 20554688, 22423296, 22957184, 23491072, 23674596, 27335616, 27620362, 30131304, 30832032, 31240704, 31566128, 34435776, 35236608, 36447488, 40175072, 41109376, 41430543, 44846592, 45914368, 47349192, 54671232, 55240724, 60262608, 61664064, 63132256, 68871552, 70473216, 72894976, 80350144, 82218752, 82861086, 91828736, 94698384, 109342464, 110481448, 120525216, 123328128, 126264512, 137743104, 160700288, 164437504, 165722172, 189396768, 218684928, 220962896, 241050432, 246656256, 252529024, 275486208, 321400576, 331444344, 378793536, 441925792, 482100864, 493312512, 505058048, 642801152, 662888688, 757587072, 883851584, 964201728, 1010116096, 1325777376, 1515174144, 1767703168, 1928403456, 2651554752, 3030348288, 3535406336, 5303109504, 7070812672, 10606219008, 21212438016]

約数ペア:

[(1, 21212438016), (2, 10606219008), (3, 7070812672), (4, 5303109504), (6, 3535406336), (7, 3030348288), (8, 2651554752), (11, 1928403456), (12, 1767703168), (14, 1515174144), (16, 1325777376), (21, 1010116096), (22, 964201728), (24, 883851584), (28, 757587072), (32, 662888688), (33, 642801152), (42, 505058048), (43, 493312512), (44, 482100864), (48, 441925792), (56, 378793536), (64, 331444344), (66, 321400576), (77, 275486208), (84, 252529024), (86, 246656256), (88, 241050432), (96, 220962896), (97, 218684928), (112, 189396768), (128, 165722172), (129, 164437504), (132, 160700288), (154, 137743104), (168, 126264512), (172, 123328128), (176, 120525216), (192, 110481448), (194, 109342464), (224, 94698384), (231, 91828736), (256, 82861086), (258, 82218752), (264, 80350144), (291, 72894976), (301, 70473216), (308, 68871552), (336, 63132256), (344, 61664064), (352, 60262608), (384, 55240724), (388, 54671232), (448, 47349192), (462, 45914368), (473, 44846592), (512, 41430543), (516, 41109376), (528, 40175072), (582, 36447488), (602, 35236608), (616, 34435776), (672, 31566128), (679, 31240704), (688, 30832032), (704, 30131304), (768, 27620362), (776, 27335616), (896, 23674596), (903, 23491072), (924, 22957184), (946, 22423296), (1032, 20554688), (1056, 20087536), (1067, 19880448), (1164, 18223744), (1204, 17618304), (1232, 17217888), (1344, 15783064), (1358, 15620352), (1376, 15416016), (1408, 15065652), (1419, 14948864), (1536, 13810181), (1552, 13667808), (1792, 11837298), (1806, 11745536), (1848, 11478592), (1849, 11472384), (1892, 11211648), (2037, 10413568), (2064, 10277344), (2112, 10043768), (2134, 9940224), (2328, 9111872), (2408, 8809152), (2464, 8608944), (2688, 7891532), (2716, 7810176), (2752, 7708008), (2816, 7532826), (2838, 7474432), (3104, 6833904), (3201, 6626816), (3311, 6406656), (3584, 5918649), (3612, 5872768), (3696, 5739296), (3698, 5736192), (3784, 5605824), (4074, 5206784), (4128, 5138672), (4171, 5085696), (4224, 5021884), (4268, 4970112), (4656, 4555936), (4816, 4404576), (4928, 4304472), (5376, 3945766), (5432, 3905088), (5504, 3854004), (5547, 3824128), (5632, 3766413), (5676, 3737216), (6208, 3416952), (6402, 3313408), (6622, 3203328), (7224, 2936384), (7392, 2869648), (7396, 2868096), (7469, 2840064), (7568, 2802912), (8148, 2603392), (8256, 2569336), (8342, 2542848), (8448, 2510942), (8536, 2485056), (9312, 2277968), (9632, 2202288), (9856, 2152236), (9933, 2135552), (10752, 1972883), (10864, 1952544), (11008, 1927002), (11094, 1912064), (11352, 1868608), (12416, 1708476), (12513, 1695232), (12804, 1656704), (12943, 1638912), (13244, 1601664), (14448, 1468192), (14784, 1434824), (14792, 1434048), (14938, 1420032), (15136, 1401456), (16296, 1301696), (16512, 1284668), (16684, 1271424), (16896, 1255471), (17072, 1242528), (18624, 1138984), (19264, 1101144), (19712, 1076118), (19866, 1067776), (20339, 1042944), (21728, 976272), (22016, 963501), (22188, 956032), (22407, 946688), (22704, 934304), (24832, 854238), (25026, 847616), (25608, 828352), (25886, 819456), (26488, 800832), (28896, 734096), (29197, 726528), (29568, 717412), (29584, 717024), (29876, 710016), (30272, 700728), (32592, 650848), (33024, 642334), (33368, 635712), (34144, 621264), (37248, 569492), (38528, 550572), (38829, 546304), (39424, 538059), (39732, 533888), (40678, 521472), (43456, 488136), (44376, 478016), (44814, 473344), (45408, 467152), (45881, 462336), (49664, 427119), (50052, 423808), (51216, 414176), (51772, 409728), (52976, 400416), (57792, 367048), (58394, 363264), (59136, 358706), (59168, 358512), (59752, 355008), (60544, 350364), (61017, 347648), (65184, 325424), (66048, 321167), (66736, 317856), (68288, 310632), (74496, 284746), (77056, 275286), (77658, 273152), (79464, 266944), (81356, 260736), (86912, 244068), (87591, 242176), (88752, 239008), (89628, 236672), (90816, 233576), (91762, 231168), (100104, 211904), (102432, 207088), (103544, 204864), (105952, 200208), (115584, 183524), (116788, 181632), (118272, 179353), (118336, 179256), (119504, 177504), (121088, 175182), (122034, 173824), (130368, 162712), (133472, 158928), (136576, 155316), (137643, 154112), (142373, 148992)]