17994372480

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{148763}}^1$

素因数の和:148798

約数の個数: 256

約数和(自身を含む): 72834854400

約数和(自身を除く): 54840481920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 148763, 297526, 446289, 595052, 743815, 892578, 1041341, 1190104, 1338867, 1487630, 1785156, 2082682, 2231445, 2380208, 2677734, 2975260, 3124023, 3570312, 4016601, 4165364, 4462890, 4760416, 5206705, 5355468, 5950520, 6248046, 6694335, 7140624, 8033202, 8330728, 8925780, 9372069, 9520832, 10413410, 10710936, 11901040, 12496092, 13388670, 14281248, 15620115, 16066404, 16661456, 17851560, 18744138, 19041664, 20083005, 20826820, 21421872, 23802080, 24992184, 26777340, 28116207, 28562496, 31240230, 32132808, 33322912, 35703120, 37488276, 40166010, 41653640, 42843744, 46860345, 47604160, 49984368, 53554680, 56232414, 57124992, 62480460, 64265616, 66645824, 71406240, 74976552, 80332020, 83307280, 85687488, 93720690, 95208320, 99968736, 107109360, 112464828, 124960920, 128531232, 133291648, 140581035, 142812480, 149953104, 160664040, 166614560, 171374976, 187441380, 199937472, 214218720, 224929656, 249921840, 257062464, 281162070, 285624960, 299906208, 321328080, 333229120, 374882760, 399874944, 428437440, 449859312, 499843680, 514124928, 562324140, 599812416, 642656160, 666458240, 749765520, 856874880, 899718624, 999687360, 1124648280, 1199624832, 1285312320, 1499531040, 1799437248, 1999374720, 2249296560, 2570624640, 2999062080, 3598874496, 4498593120, 5998124160, 8997186240, 17994372480]

約数ペア:

[(1, 17994372480), (2, 8997186240), (3, 5998124160), (4, 4498593120), (5, 3598874496), (6, 2999062080), (7, 2570624640), (8, 2249296560), (9, 1999374720), (10, 1799437248), (12, 1499531040), (14, 1285312320), (15, 1199624832), (16, 1124648280), (18, 999687360), (20, 899718624), (21, 856874880), (24, 749765520), (27, 666458240), (28, 642656160), (30, 599812416), (32, 562324140), (35, 514124928), (36, 499843680), (40, 449859312), (42, 428437440), (45, 399874944), (48, 374882760), (54, 333229120), (56, 321328080), (60, 299906208), (63, 285624960), (64, 281162070), (70, 257062464), (72, 249921840), (80, 224929656), (84, 214218720), (90, 199937472), (96, 187441380), (105, 171374976), (108, 166614560), (112, 160664040), (120, 149953104), (126, 142812480), (128, 140581035), (135, 133291648), (140, 128531232), (144, 124960920), (160, 112464828), (168, 107109360), (180, 99968736), (189, 95208320), (192, 93720690), (210, 85687488), (216, 83307280), (224, 80332020), (240, 74976552), (252, 71406240), (270, 66645824), (280, 64265616), (288, 62480460), (315, 57124992), (320, 56232414), (336, 53554680), (360, 49984368), (378, 47604160), (384, 46860345), (420, 42843744), (432, 41653640), (448, 40166010), (480, 37488276), (504, 35703120), (540, 33322912), (560, 32132808), (576, 31240230), (630, 28562496), (640, 28116207), (672, 26777340), (720, 24992184), (756, 23802080), (840, 21421872), (864, 20826820), (896, 20083005), (945, 19041664), (960, 18744138), (1008, 17851560), (1080, 16661456), (1120, 16066404), (1152, 15620115), (1260, 14281248), (1344, 13388670), (1440, 12496092), (1512, 11901040), (1680, 10710936), (1728, 10413410), (1890, 9520832), (1920, 9372069), (2016, 8925780), (2160, 8330728), (2240, 8033202), (2520, 7140624), (2688, 6694335), (2880, 6248046), (3024, 5950520), (3360, 5355468), (3456, 5206705), (3780, 4760416), (4032, 4462890), (4320, 4165364), (4480, 4016601), (5040, 3570312), (5760, 3124023), (6048, 2975260), (6720, 2677734), (7560, 2380208), (8064, 2231445), (8640, 2082682), (10080, 1785156), (12096, 1487630), (13440, 1338867), (15120, 1190104), (17280, 1041341), (20160, 892578), (24192, 743815), (30240, 595052), (40320, 446289), (60480, 297526), (120960, 148763)]