857646720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:360

約数の個数: 384

約数和(自身を含む): 3436992000

約数和(自身を除く): 2579345280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 89, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 178, 180, 192, 210, 224, 239, 240, 252, 267, 280, 288, 315, 320, 336, 356, 360, 384, 420, 445, 448, 478, 480, 504, 534, 560, 576, 623, 630, 640, 672, 712, 717, 720, 801, 840, 890, 896, 956, 960, 1008, 1068, 1120, 1152, 1195, 1246, 1260, 1335, 1344, 1424, 1434, 1440, 1602, 1673, 1680, 1780, 1869, 1912, 1920, 2016, 2136, 2151, 2240, 2390, 2492, 2520, 2670, 2688, 2848, 2868, 2880, 3115, 3204, 3346, 3360, 3560, 3585, 3738, 3824, 4005, 4032, 4272, 4302, 4480, 4780, 4984, 5019, 5040, 5340, 5607, 5696, 5736, 5760, 6230, 6408, 6692, 6720, 7120, 7170, 7476, 7648, 8010, 8064, 8365, 8544, 8604, 9345, 9560, 9968, 10038, 10080, 10680, 10755, 11214, 11392, 11472, 12460, 12816, 13384, 13440, 14240, 14340, 14952, 15057, 15296, 16020, 16730, 17088, 17208, 18690, 19120, 19936, 20076, 20160, 21271, 21360, 21510, 22428, 22944, 24920, 25095, 25632, 26768, 28035, 28480, 28680, 29904, 30114, 30592, 32040, 33460, 34176, 34416, 37380, 38240, 39872, 40152, 40320, 42542, 42720, 43020, 44856, 45888, 49840, 50190, 51264, 53536, 56070, 56960, 57360, 59808, 60228, 63813, 64080, 66920, 68832, 74760, 75285, 76480, 79744, 80304, 85084, 85440, 86040, 89712, 91776, 99680, 100380, 102528, 106355, 107072, 112140, 114720, 119616, 120456, 127626, 128160, 133840, 137664, 148897, 149520, 150570, 152960, 160608, 170168, 170880, 172080, 179424, 191439, 199360, 200760, 212710, 214144, 224280, 229440, 239232, 240912, 255252, 256320, 267680, 275328, 297794, 299040, 301140, 319065, 321216, 340336, 344160, 358848, 382878, 398720, 401520, 425420, 446691, 448560, 458880, 481824, 510504, 512640, 535360, 595588, 598080, 602280, 638130, 642432, 680672, 688320, 717696, 744485, 765756, 803040, 850840, 893382, 897120, 957195, 963648, 1021008, 1070720, 1191176, 1196160, 1204560, 1276260, 1340073, 1361344, 1376640, 1488970, 1531512, 1606080, 1701680, 1786764, 1794240, 1914390, 1927296, 2042016, 2233455, 2382352, 2409120, 2552520, 2680146, 2722688, 2977940, 3063024, 3212160, 3403360, 3573528, 3588480, 3828780, 4084032, 4466910, 4764704, 4818240, 5105040, 5360292, 5955880, 6126048, 6700365, 6806720, 7147056, 7657560, 8168064, 8933820, 9529408, 9636480, 10210080, 10720584, 11911760, 12252096, 13400730, 13613440, 14294112, 15315120, 17867640, 19058816, 20420160, 21441168, 23823520, 24504192, 26801460, 28588224, 30630240, 35735280, 40840320, 42882336, 47647040, 53602920, 57176448, 61260480, 71470560, 85764672, 95294080, 107205840, 122520960, 142941120, 171529344, 214411680, 285882240, 428823360, 857646720]

約数ペア:

[(1, 857646720), (2, 428823360), (3, 285882240), (4, 214411680), (5, 171529344), (6, 142941120), (7, 122520960), (8, 107205840), (9, 95294080), (10, 85764672), (12, 71470560), (14, 61260480), (15, 57176448), (16, 53602920), (18, 47647040), (20, 42882336), (21, 40840320), (24, 35735280), (28, 30630240), (30, 28588224), (32, 26801460), (35, 24504192), (36, 23823520), (40, 21441168), (42, 20420160), (45, 19058816), (48, 17867640), (56, 15315120), (60, 14294112), (63, 13613440), (64, 13400730), (70, 12252096), (72, 11911760), (80, 10720584), (84, 10210080), (89, 9636480), (90, 9529408), (96, 8933820), (105, 8168064), (112, 7657560), (120, 7147056), (126, 6806720), (128, 6700365), (140, 6126048), (144, 5955880), (160, 5360292), (168, 5105040), (178, 4818240), (180, 4764704), (192, 4466910), (210, 4084032), (224, 3828780), (239, 3588480), (240, 3573528), (252, 3403360), (267, 3212160), (280, 3063024), (288, 2977940), (315, 2722688), (320, 2680146), (336, 2552520), (356, 2409120), (360, 2382352), (384, 2233455), (420, 2042016), (445, 1927296), (448, 1914390), (478, 1794240), (480, 1786764), (504, 1701680), (534, 1606080), (560, 1531512), (576, 1488970), (623, 1376640), (630, 1361344), (640, 1340073), (672, 1276260), (712, 1204560), (717, 1196160), (720, 1191176), (801, 1070720), (840, 1021008), (890, 963648), (896, 957195), (956, 897120), (960, 893382), (1008, 850840), (1068, 803040), (1120, 765756), (1152, 744485), (1195, 717696), (1246, 688320), (1260, 680672), (1335, 642432), (1344, 638130), (1424, 602280), (1434, 598080), (1440, 595588), (1602, 535360), (1673, 512640), (1680, 510504), (1780, 481824), (1869, 458880), (1912, 448560), (1920, 446691), (2016, 425420), (2136, 401520), (2151, 398720), (2240, 382878), (2390, 358848), (2492, 344160), (2520, 340336), (2670, 321216), (2688, 319065), (2848, 301140), (2868, 299040), (2880, 297794), (3115, 275328), (3204, 267680), (3346, 256320), (3360, 255252), (3560, 240912), (3585, 239232), (3738, 229440), (3824, 224280), (4005, 214144), (4032, 212710), (4272, 200760), (4302, 199360), (4480, 191439), (4780, 179424), (4984, 172080), (5019, 170880), (5040, 170168), (5340, 160608), (5607, 152960), (5696, 150570), (5736, 149520), (5760, 148897), (6230, 137664), (6408, 133840), (6692, 128160), (6720, 127626), (7120, 120456), (7170, 119616), (7476, 114720), (7648, 112140), (8010, 107072), (8064, 106355), (8365, 102528), (8544, 100380), (8604, 99680), (9345, 91776), (9560, 89712), (9968, 86040), (10038, 85440), (10080, 85084), (10680, 80304), (10755, 79744), (11214, 76480), (11392, 75285), (11472, 74760), (12460, 68832), (12816, 66920), (13384, 64080), (13440, 63813), (14240, 60228), (14340, 59808), (14952, 57360), (15057, 56960), (15296, 56070), (16020, 53536), (16730, 51264), (17088, 50190), (17208, 49840), (18690, 45888), (19120, 44856), (19936, 43020), (20076, 42720), (20160, 42542), (21271, 40320), (21360, 40152), (21510, 39872), (22428, 38240), (22944, 37380), (24920, 34416), (25095, 34176), (25632, 33460), (26768, 32040), (28035, 30592), (28480, 30114), (28680, 29904)]