857424960

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{14177}}^1$

素因数の和:14210

約数の個数: 224

約数和(自身を含む): 3457163520

約数和(自身を除く): 2599738560

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, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 14177, 15120, 20160, 28354, 30240, 42531, 56708, 60480, 70885, 85062, 99239, 113416, 127593, 141770, 170124, 198478, 212655, 226832, 255186, 283540, 297717, 340248, 382779, 396956, 425310, 453664, 496195, 510372, 567080, 595434, 637965, 680496, 765558, 793912, 850620, 893151, 907328, 992390, 1020744, 1134160, 1190868, 1275930, 1360992, 1488585, 1531116, 1587824, 1701240, 1786302, 1913895, 1984780, 2041488, 2268320, 2381736, 2551860, 2679453, 2721984, 2977170, 3062232, 3175648, 3402480, 3572604, 3827790, 3969560, 4082976, 4465755, 4536640, 4763472, 5103720, 5358906, 5954340, 6124464, 6351296, 6804960, 7145208, 7655580, 7939120, 8165952, 8931510, 9526944, 10207440, 10717812, 11908680, 12248928, 13397265, 13609920, 14290416, 15311160, 15878240, 17863020, 19053888, 20414880, 21435624, 23817360, 24497856, 26794530, 28580832, 30622320, 31756480, 35726040, 40829760, 42871248, 47634720, 53589060, 57161664, 61244640, 71452080, 85742496, 95269440, 107178120, 122489280, 142904160, 171484992, 214356240, 285808320, 428712480, 857424960]

約数ペア:

[(1, 857424960), (2, 428712480), (3, 285808320), (4, 214356240), (5, 171484992), (6, 142904160), (7, 122489280), (8, 107178120), (9, 95269440), (10, 85742496), (12, 71452080), (14, 61244640), (15, 57161664), (16, 53589060), (18, 47634720), (20, 42871248), (21, 40829760), (24, 35726040), (27, 31756480), (28, 30622320), (30, 28580832), (32, 26794530), (35, 24497856), (36, 23817360), (40, 21435624), (42, 20414880), (45, 19053888), (48, 17863020), (54, 15878240), (56, 15311160), (60, 14290416), (63, 13609920), (64, 13397265), (70, 12248928), (72, 11908680), (80, 10717812), (84, 10207440), (90, 9526944), (96, 8931510), (105, 8165952), (108, 7939120), (112, 7655580), (120, 7145208), (126, 6804960), (135, 6351296), (140, 6124464), (144, 5954340), (160, 5358906), (168, 5103720), (180, 4763472), (189, 4536640), (192, 4465755), (210, 4082976), (216, 3969560), (224, 3827790), (240, 3572604), (252, 3402480), (270, 3175648), (280, 3062232), (288, 2977170), (315, 2721984), (320, 2679453), (336, 2551860), (360, 2381736), (378, 2268320), (420, 2041488), (432, 1984780), (448, 1913895), (480, 1786302), (504, 1701240), (540, 1587824), (560, 1531116), (576, 1488585), (630, 1360992), (672, 1275930), (720, 1190868), (756, 1134160), (840, 1020744), (864, 992390), (945, 907328), (960, 893151), (1008, 850620), (1080, 793912), (1120, 765558), (1260, 680496), (1344, 637965), (1440, 595434), (1512, 567080), (1680, 510372), (1728, 496195), (1890, 453664), (2016, 425310), (2160, 396956), (2240, 382779), (2520, 340248), (2880, 297717), (3024, 283540), (3360, 255186), (3780, 226832), (4032, 212655), (4320, 198478), (5040, 170124), (6048, 141770), (6720, 127593), (7560, 113416), (8640, 99239), (10080, 85062), (12096, 70885), (14177, 60480), (15120, 56708), (20160, 42531), (28354, 30240)]