18685367040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:787

約数の個数: 288

約数和(自身を含む): 61628071680

約数和(自身を除く): 42942704640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 347, 370, 379, 384, 444, 480, 555, 592, 640, 694, 740, 758, 768, 888, 960, 1041, 1110, 1137, 1184, 1280, 1388, 1480, 1516, 1735, 1776, 1895, 1920, 2082, 2220, 2274, 2368, 2776, 2960, 3032, 3470, 3552, 3790, 3840, 4164, 4440, 4548, 4736, 5205, 5552, 5685, 5920, 6064, 6940, 7104, 7580, 8328, 8880, 9096, 9472, 10410, 11104, 11370, 11840, 12128, 12839, 13880, 14023, 14208, 15160, 16656, 17760, 18192, 20820, 22208, 22740, 23680, 24256, 25678, 27760, 28046, 28416, 30320, 33312, 35520, 36384, 38517, 41640, 42069, 44416, 45480, 47360, 48512, 51356, 55520, 56092, 60640, 64195, 66624, 70115, 71040, 72768, 77034, 83280, 84138, 88832, 90960, 97024, 102712, 111040, 112184, 121280, 128390, 131513, 133248, 140230, 142080, 145536, 154068, 166560, 168276, 181920, 192585, 205424, 210345, 222080, 224368, 242560, 256780, 263026, 266496, 280460, 291072, 308136, 333120, 336552, 363840, 385170, 394539, 410848, 420690, 444160, 448736, 485120, 513560, 526052, 560920, 616272, 657565, 666240, 673104, 727680, 770340, 789078, 821696, 841380, 897472, 1027120, 1052104, 1121840, 1232544, 1315130, 1332480, 1346208, 1455360, 1540680, 1578156, 1643392, 1682760, 1794944, 1972695, 2054240, 2104208, 2243680, 2465088, 2630260, 2692416, 3081360, 3156312, 3286784, 3365520, 3589888, 3945390, 4108480, 4208416, 4487360, 4865981, 4930176, 5260520, 5384832, 6162720, 6312624, 6731040, 7890780, 8216960, 8416832, 8974720, 9731962, 9860352, 10521040, 10769664, 12325440, 12625248, 13462080, 14597943, 15781560, 16433920, 16833664, 17949440, 19463924, 21042080, 24329905, 24650880, 25250496, 26924160, 29195886, 31563120, 33667328, 38927848, 42084160, 48659810, 49301760, 50500992, 53848320, 58391772, 63126240, 72989715, 77855696, 84168320, 97319620, 101001984, 116783544, 126252480, 145979430, 155711392, 168336640, 194639240, 233567088, 252504960, 291958860, 311422784, 389278480, 467134176, 505009920, 583917720, 622845568, 778556960, 934268352, 1167835440, 1245691136, 1557113920, 1868536704, 2335670880, 3114227840, 3737073408, 4671341760, 6228455680, 9342683520, 18685367040]

約数ペア:

[(1, 18685367040), (2, 9342683520), (3, 6228455680), (4, 4671341760), (5, 3737073408), (6, 3114227840), (8, 2335670880), (10, 1868536704), (12, 1557113920), (15, 1245691136), (16, 1167835440), (20, 934268352), (24, 778556960), (30, 622845568), (32, 583917720), (37, 505009920), (40, 467134176), (48, 389278480), (60, 311422784), (64, 291958860), (74, 252504960), (80, 233567088), (96, 194639240), (111, 168336640), (120, 155711392), (128, 145979430), (148, 126252480), (160, 116783544), (185, 101001984), (192, 97319620), (222, 84168320), (240, 77855696), (256, 72989715), (296, 63126240), (320, 58391772), (347, 53848320), (370, 50500992), (379, 49301760), (384, 48659810), (444, 42084160), (480, 38927848), (555, 33667328), (592, 31563120), (640, 29195886), (694, 26924160), (740, 25250496), (758, 24650880), (768, 24329905), (888, 21042080), (960, 19463924), (1041, 17949440), (1110, 16833664), (1137, 16433920), (1184, 15781560), (1280, 14597943), (1388, 13462080), (1480, 12625248), (1516, 12325440), (1735, 10769664), (1776, 10521040), (1895, 9860352), (1920, 9731962), (2082, 8974720), (2220, 8416832), (2274, 8216960), (2368, 7890780), (2776, 6731040), (2960, 6312624), (3032, 6162720), (3470, 5384832), (3552, 5260520), (3790, 4930176), (3840, 4865981), (4164, 4487360), (4440, 4208416), (4548, 4108480), (4736, 3945390), (5205, 3589888), (5552, 3365520), (5685, 3286784), (5920, 3156312), (6064, 3081360), (6940, 2692416), (7104, 2630260), (7580, 2465088), (8328, 2243680), (8880, 2104208), (9096, 2054240), (9472, 1972695), (10410, 1794944), (11104, 1682760), (11370, 1643392), (11840, 1578156), (12128, 1540680), (12839, 1455360), (13880, 1346208), (14023, 1332480), (14208, 1315130), (15160, 1232544), (16656, 1121840), (17760, 1052104), (18192, 1027120), (20820, 897472), (22208, 841380), (22740, 821696), (23680, 789078), (24256, 770340), (25678, 727680), (27760, 673104), (28046, 666240), (28416, 657565), (30320, 616272), (33312, 560920), (35520, 526052), (36384, 513560), (38517, 485120), (41640, 448736), (42069, 444160), (44416, 420690), (45480, 410848), (47360, 394539), (48512, 385170), (51356, 363840), (55520, 336552), (56092, 333120), (60640, 308136), (64195, 291072), (66624, 280460), (70115, 266496), (71040, 263026), (72768, 256780), (77034, 242560), (83280, 224368), (84138, 222080), (88832, 210345), (90960, 205424), (97024, 192585), (102712, 181920), (111040, 168276), (112184, 166560), (121280, 154068), (128390, 145536), (131513, 142080), (133248, 140230)]