20148381792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{547}}^1$

素因数の和:743

約数の個数: 432

約数和(自身を含む): 72585467136

約数和(自身を除く): 52437085344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 132, 144, 151, 154, 168, 176, 198, 224, 231, 242, 252, 264, 288, 302, 308, 336, 352, 363, 396, 453, 462, 484, 504, 528, 547, 604, 616, 672, 693, 726, 792, 847, 906, 924, 968, 1008, 1056, 1057, 1089, 1094, 1208, 1232, 1359, 1386, 1452, 1584, 1641, 1661, 1694, 1812, 1848, 1936, 2016, 2114, 2178, 2188, 2416, 2464, 2541, 2718, 2772, 2904, 3168, 3171, 3282, 3322, 3388, 3624, 3696, 3829, 3872, 4228, 4356, 4376, 4832, 4923, 4983, 5082, 5436, 5544, 5808, 6017, 6342, 6564, 6644, 6776, 7248, 7392, 7623, 7658, 8456, 8712, 8752, 9513, 9846, 9966, 10164, 10872, 11088, 11487, 11616, 11627, 12034, 12684, 13128, 13288, 13552, 14496, 14949, 15246, 15316, 16912, 17424, 17504, 18051, 18271, 19026, 19692, 19932, 20328, 21744, 22176, 22974, 23254, 24068, 25368, 26256, 26576, 27104, 29898, 30492, 30632, 33824, 34461, 34848, 34881, 36102, 36542, 38052, 39384, 39864, 40656, 42119, 43488, 45948, 46508, 48136, 50736, 52512, 53152, 54153, 54813, 59796, 60984, 61264, 66187, 68922, 69762, 72204, 73084, 76104, 78768, 79728, 81312, 82597, 84238, 91896, 93016, 96272, 101472, 104643, 108306, 109626, 119592, 121968, 122528, 126357, 127897, 132374, 137844, 139524, 144408, 146168, 152208, 157536, 159456, 164439, 165194, 168476, 183792, 186032, 192544, 198561, 209286, 216612, 219252, 239184, 243936, 247791, 252714, 255794, 264748, 275688, 279048, 288816, 292336, 304416, 328878, 330388, 336952, 367584, 372064, 379071, 383691, 397122, 418572, 433224, 438504, 463309, 478368, 495582, 505428, 511588, 529496, 551376, 558096, 577632, 578179, 584672, 595683, 657756, 660776, 673904, 743373, 758142, 767382, 794244, 837144, 866448, 877008, 908567, 926618, 991164, 1010856, 1023176, 1058992, 1102752, 1116192, 1151073, 1156358, 1191366, 1315512, 1321552, 1347808, 1389927, 1486746, 1516284, 1534764, 1588488, 1674288, 1732896, 1734537, 1754016, 1817134, 1853236, 1982328, 2021712, 2046352, 2117984, 2302146, 2312716, 2382732, 2631024, 2643104, 2725701, 2779854, 2973492, 3032568, 3069528, 3176976, 3348576, 3469074, 3634268, 3706472, 3964656, 4043424, 4092704, 4169781, 4604292, 4625432, 4765464, 5203611, 5262048, 5451402, 5559708, 5946984, 6065136, 6139056, 6353952, 6359969, 6938148, 7268536, 7412944, 7929312, 8177103, 8339562, 9208584, 9250864, 9530928, 9994237, 10407222, 10902804, 11119416, 11893968, 12130272, 12278112, 12719938, 13876296, 14537072, 14825888, 16354206, 16679124, 18417168, 18501728, 19061856, 19079907, 19988474, 20814444, 21805608, 22238832, 23787936, 25439876, 27752592, 29074144, 29982711, 32708412, 33358248, 36834336, 38159814, 39976948, 41628888, 43611216, 44477664, 50879752, 55505184, 57239721, 59965422, 65416824, 66716496, 69959659, 76319628, 79953896, 83257776, 87222432, 89948133, 101759504, 114479442, 119930844, 130833648, 133432992, 139919318, 152639256, 159907792, 166515552, 179896266, 203519008, 209878977, 228958884, 239861688, 261667296, 279838636, 305278512, 319815584, 359792532, 419757954, 457917768, 479723376, 559677272, 610557024, 629636931, 719585064, 839515908, 915835536, 959446752, 1119354544, 1259273862, 1439170128, 1679031816, 1831671072, 2238709088, 2518547724, 2878340256, 3358063632, 5037095448, 6716127264, 10074190896, 20148381792]

約数ペア:

[(1, 20148381792), (2, 10074190896), (3, 6716127264), (4, 5037095448), (6, 3358063632), (7, 2878340256), (8, 2518547724), (9, 2238709088), (11, 1831671072), (12, 1679031816), (14, 1439170128), (16, 1259273862), (18, 1119354544), (21, 959446752), (22, 915835536), (24, 839515908), (28, 719585064), (32, 629636931), (33, 610557024), (36, 559677272), (42, 479723376), (44, 457917768), (48, 419757954), (56, 359792532), (63, 319815584), (66, 305278512), (72, 279838636), (77, 261667296), (84, 239861688), (88, 228958884), (96, 209878977), (99, 203519008), (112, 179896266), (121, 166515552), (126, 159907792), (132, 152639256), (144, 139919318), (151, 133432992), (154, 130833648), (168, 119930844), (176, 114479442), (198, 101759504), (224, 89948133), (231, 87222432), (242, 83257776), (252, 79953896), (264, 76319628), (288, 69959659), (302, 66716496), (308, 65416824), (336, 59965422), (352, 57239721), (363, 55505184), (396, 50879752), (453, 44477664), (462, 43611216), (484, 41628888), (504, 39976948), (528, 38159814), (547, 36834336), (604, 33358248), (616, 32708412), (672, 29982711), (693, 29074144), (726, 27752592), (792, 25439876), (847, 23787936), (906, 22238832), (924, 21805608), (968, 20814444), (1008, 19988474), (1056, 19079907), (1057, 19061856), (1089, 18501728), (1094, 18417168), (1208, 16679124), (1232, 16354206), (1359, 14825888), (1386, 14537072), (1452, 13876296), (1584, 12719938), (1641, 12278112), (1661, 12130272), (1694, 11893968), (1812, 11119416), (1848, 10902804), (1936, 10407222), (2016, 9994237), (2114, 9530928), (2178, 9250864), (2188, 9208584), (2416, 8339562), (2464, 8177103), (2541, 7929312), (2718, 7412944), (2772, 7268536), (2904, 6938148), (3168, 6359969), (3171, 6353952), (3282, 6139056), (3322, 6065136), (3388, 5946984), (3624, 5559708), (3696, 5451402), (3829, 5262048), (3872, 5203611), (4228, 4765464), (4356, 4625432), (4376, 4604292), (4832, 4169781), (4923, 4092704), (4983, 4043424), (5082, 3964656), (5436, 3706472), (5544, 3634268), (5808, 3469074), (6017, 3348576), (6342, 3176976), (6564, 3069528), (6644, 3032568), (6776, 2973492), (7248, 2779854), (7392, 2725701), (7623, 2643104), (7658, 2631024), (8456, 2382732), (8712, 2312716), (8752, 2302146), (9513, 2117984), (9846, 2046352), (9966, 2021712), (10164, 1982328), (10872, 1853236), (11088, 1817134), (11487, 1754016), (11616, 1734537), (11627, 1732896), (12034, 1674288), (12684, 1588488), (13128, 1534764), (13288, 1516284), (13552, 1486746), (14496, 1389927), (14949, 1347808), (15246, 1321552), (15316, 1315512), (16912, 1191366), (17424, 1156358), (17504, 1151073), (18051, 1116192), (18271, 1102752), (19026, 1058992), (19692, 1023176), (19932, 1010856), (20328, 991164), (21744, 926618), (22176, 908567), (22974, 877008), (23254, 866448), (24068, 837144), (25368, 794244), (26256, 767382), (26576, 758142), (27104, 743373), (29898, 673904), (30492, 660776), (30632, 657756), (33824, 595683), (34461, 584672), (34848, 578179), (34881, 577632), (36102, 558096), (36542, 551376), (38052, 529496), (39384, 511588), (39864, 505428), (40656, 495582), (42119, 478368), (43488, 463309), (45948, 438504), (46508, 433224), (48136, 418572), (50736, 397122), (52512, 383691), (53152, 379071), (54153, 372064), (54813, 367584), (59796, 336952), (60984, 330388), (61264, 328878), (66187, 304416), (68922, 292336), (69762, 288816), (72204, 279048), (73084, 275688), (76104, 264748), (78768, 255794), (79728, 252714), (81312, 247791), (82597, 243936), (84238, 239184), (91896, 219252), (93016, 216612), (96272, 209286), (101472, 198561), (104643, 192544), (108306, 186032), (109626, 183792), (119592, 168476), (121968, 165194), (122528, 164439), (126357, 159456), (127897, 157536), (132374, 152208), (137844, 146168), (139524, 144408)]