81983081880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{4597}}^1$

素因数の和:4968

約数の個数: 384

約数和(自身を含む): 318906244800

約数和(自身を除く): 236923162920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 337, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 674, 735, 756, 840, 882, 945, 980, 1011, 1080, 1176, 1260, 1323, 1348, 1470, 1512, 1685, 1764, 1890, 1960, 2022, 2205, 2359, 2520, 2646, 2696, 2940, 3033, 3370, 3528, 3780, 4044, 4410, 4597, 4718, 5055, 5292, 5880, 6066, 6615, 6740, 7077, 7560, 8088, 8820, 9099, 9194, 9436, 10110, 10584, 11795, 12132, 13230, 13480, 13791, 14154, 15165, 16513, 17640, 18198, 18388, 18872, 20220, 21231, 22985, 23590, 24264, 26460, 27582, 28308, 30330, 32179, 33026, 35385, 36396, 36776, 40440, 41373, 42462, 45495, 45970, 47180, 49539, 52920, 55164, 56616, 60660, 63693, 64358, 66052, 68955, 70770, 72792, 82565, 82746, 84924, 90990, 91940, 94360, 96537, 99078, 106155, 110328, 121320, 124119, 127386, 128716, 132104, 137910, 141540, 148617, 160895, 165130, 165492, 169848, 181980, 183880, 193074, 198156, 206865, 212310, 225253, 247695, 248238, 254772, 257432, 275820, 283080, 289611, 297234, 318465, 321790, 330260, 330984, 363960, 386148, 396312, 413730, 424620, 445851, 450506, 482685, 495390, 496476, 509544, 551640, 579222, 594468, 620595, 636930, 643580, 660520, 675759, 743085, 772296, 827460, 849240, 868833, 891702, 901012, 965370, 990780, 992952, 1126265, 1158444, 1188936, 1241190, 1273860, 1287160, 1351518, 1448055, 1486170, 1549189, 1654920, 1737666, 1783404, 1802024, 1930740, 1981560, 2027277, 2229255, 2252530, 2316888, 2482380, 2547720, 2703036, 2896110, 2972340, 3098378, 3378795, 3475332, 3566808, 3861480, 4054554, 4344165, 4458510, 4505060, 4647567, 4964760, 5406072, 5792220, 5944680, 6081831, 6196756, 6757590, 6950664, 7745945, 8109108, 8688330, 8917020, 9010120, 9295134, 10136385, 10844323, 11584440, 12163662, 12393512, 13515180, 13942701, 15491890, 16218216, 17376660, 17834040, 18590268, 20272770, 21688646, 23237835, 24327324, 27030360, 27885402, 30409155, 30983780, 32532969, 34753320, 37180536, 40545540, 41828103, 43377292, 46475670, 48654648, 54221615, 55770804, 60818310, 61967560, 65065938, 69713505, 75910261, 81091080, 83656206, 86754584, 92951340, 97598907, 108443230, 111541608, 121636620, 130131876, 139427010, 151820522, 162664845, 167312412, 185902680, 195197814, 209140515, 216886460, 227730783, 243273240, 260263752, 278854020, 292796721, 303641044, 325329690, 334624824, 379551305, 390395628, 418281030, 433772920, 455461566, 487994535, 557708040, 585593442, 607282088, 650659380, 683192349, 759102610, 780791256, 836562060, 910923132, 975989070, 1138653915, 1171186884, 1301318760, 1366384698, 1463983605, 1518205220, 1673124120, 1821846264, 1951978140, 2049577047, 2277307830, 2342373768, 2732769396, 2927967210, 3036410440, 3415961745, 3903956280, 4099154094, 4554615660, 5465538792, 5855934420, 6831923490, 8198308188, 9109231320, 10247885235, 11711868840, 13663846980, 16396616376, 20495770470, 27327693960, 40991540940, 81983081880]

約数ペア:

[(1, 81983081880), (2, 40991540940), (3, 27327693960), (4, 20495770470), (5, 16396616376), (6, 13663846980), (7, 11711868840), (8, 10247885235), (9, 9109231320), (10, 8198308188), (12, 6831923490), (14, 5855934420), (15, 5465538792), (18, 4554615660), (20, 4099154094), (21, 3903956280), (24, 3415961745), (27, 3036410440), (28, 2927967210), (30, 2732769396), (35, 2342373768), (36, 2277307830), (40, 2049577047), (42, 1951978140), (45, 1821846264), (49, 1673124120), (54, 1518205220), (56, 1463983605), (60, 1366384698), (63, 1301318760), (70, 1171186884), (72, 1138653915), (84, 975989070), (90, 910923132), (98, 836562060), (105, 780791256), (108, 759102610), (120, 683192349), (126, 650659380), (135, 607282088), (140, 585593442), (147, 557708040), (168, 487994535), (180, 455461566), (189, 433772920), (196, 418281030), (210, 390395628), (216, 379551305), (245, 334624824), (252, 325329690), (270, 303641044), (280, 292796721), (294, 278854020), (315, 260263752), (337, 243273240), (360, 227730783), (378, 216886460), (392, 209140515), (420, 195197814), (441, 185902680), (490, 167312412), (504, 162664845), (540, 151820522), (588, 139427010), (630, 130131876), (674, 121636620), (735, 111541608), (756, 108443230), (840, 97598907), (882, 92951340), (945, 86754584), (980, 83656206), (1011, 81091080), (1080, 75910261), (1176, 69713505), (1260, 65065938), (1323, 61967560), (1348, 60818310), (1470, 55770804), (1512, 54221615), (1685, 48654648), (1764, 46475670), (1890, 43377292), (1960, 41828103), (2022, 40545540), (2205, 37180536), (2359, 34753320), (2520, 32532969), (2646, 30983780), (2696, 30409155), (2940, 27885402), (3033, 27030360), (3370, 24327324), (3528, 23237835), (3780, 21688646), (4044, 20272770), (4410, 18590268), (4597, 17834040), (4718, 17376660), (5055, 16218216), (5292, 15491890), (5880, 13942701), (6066, 13515180), (6615, 12393512), (6740, 12163662), (7077, 11584440), (7560, 10844323), (8088, 10136385), (8820, 9295134), (9099, 9010120), (9194, 8917020), (9436, 8688330), (10110, 8109108), (10584, 7745945), (11795, 6950664), (12132, 6757590), (13230, 6196756), (13480, 6081831), (13791, 5944680), (14154, 5792220), (15165, 5406072), (16513, 4964760), (17640, 4647567), (18198, 4505060), (18388, 4458510), (18872, 4344165), (20220, 4054554), (21231, 3861480), (22985, 3566808), (23590, 3475332), (24264, 3378795), (26460, 3098378), (27582, 2972340), (28308, 2896110), (30330, 2703036), (32179, 2547720), (33026, 2482380), (35385, 2316888), (36396, 2252530), (36776, 2229255), (40440, 2027277), (41373, 1981560), (42462, 1930740), (45495, 1802024), (45970, 1783404), (47180, 1737666), (49539, 1654920), (52920, 1549189), (55164, 1486170), (56616, 1448055), (60660, 1351518), (63693, 1287160), (64358, 1273860), (66052, 1241190), (68955, 1188936), (70770, 1158444), (72792, 1126265), (82565, 992952), (82746, 990780), (84924, 965370), (90990, 901012), (91940, 891702), (94360, 868833), (96537, 849240), (99078, 827460), (106155, 772296), (110328, 743085), (121320, 675759), (124119, 660520), (127386, 643580), (128716, 636930), (132104, 620595), (137910, 594468), (141540, 579222), (148617, 551640), (160895, 509544), (165130, 496476), (165492, 495390), (169848, 482685), (181980, 450506), (183880, 445851), (193074, 424620), (198156, 413730), (206865, 396312), (212310, 386148), (225253, 363960), (247695, 330984), (248238, 330260), (254772, 321790), (257432, 318465), (275820, 297234), (283080, 289611)]