290666880

素因数分解:

$2^7\times 3^6\times 5^1\times 7^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 448

約数和(自身を含む): 1204048800

約数和(自身を除く): 913381920

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, 81, 84, 89, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 178, 180, 189, 192, 210, 216, 224, 240, 243, 252, 267, 270, 280, 288, 315, 320, 324, 336, 356, 360, 378, 384, 405, 420, 432, 445, 448, 480, 486, 504, 534, 540, 560, 567, 576, 623, 630, 640, 648, 672, 712, 720, 729, 756, 801, 810, 840, 864, 890, 896, 945, 960, 972, 1008, 1068, 1080, 1120, 1134, 1152, 1215, 1246, 1260, 1296, 1335, 1344, 1424, 1440, 1458, 1512, 1602, 1620, 1680, 1701, 1728, 1780, 1869, 1890, 1920, 1944, 2016, 2136, 2160, 2240, 2268, 2403, 2430, 2492, 2520, 2592, 2670, 2688, 2835, 2848, 2880, 2916, 3024, 3115, 3204, 3240, 3360, 3402, 3456, 3560, 3645, 3738, 3780, 3888, 4005, 4032, 4272, 4320, 4480, 4536, 4806, 4860, 4984, 5040, 5103, 5184, 5340, 5607, 5670, 5696, 5760, 5832, 6048, 6230, 6408, 6480, 6720, 6804, 7120, 7209, 7290, 7476, 7560, 7776, 8010, 8064, 8505, 8544, 8640, 9072, 9345, 9612, 9720, 9968, 10080, 10206, 10368, 10680, 11214, 11340, 11392, 11664, 12015, 12096, 12460, 12816, 12960, 13440, 13608, 14240, 14418, 14580, 14952, 15120, 15552, 16020, 16821, 17010, 17088, 17280, 18144, 18690, 19224, 19440, 19936, 20160, 20412, 21360, 21627, 22428, 22680, 23328, 24030, 24192, 24920, 25515, 25632, 25920, 27216, 28035, 28480, 28836, 29160, 29904, 30240, 31104, 32040, 33642, 34020, 34176, 36045, 36288, 37380, 38448, 38880, 39872, 40320, 40824, 42720, 43254, 44856, 45360, 46656, 48060, 49840, 50463, 51030, 51264, 51840, 54432, 56070, 56960, 57672, 58320, 59808, 60480, 64080, 64881, 67284, 68040, 72090, 72576, 74760, 76896, 77760, 79744, 81648, 84105, 85440, 86508, 89712, 90720, 93312, 96120, 99680, 100926, 102060, 102528, 108135, 108864, 112140, 115344, 116640, 119616, 120960, 128160, 129762, 134568, 136080, 144180, 149520, 151389, 153792, 155520, 163296, 168210, 170880, 173016, 179424, 181440, 192240, 199360, 201852, 204120, 216270, 217728, 224280, 230688, 233280, 239232, 252315, 256320, 259524, 269136, 272160, 288360, 299040, 302778, 307584, 324405, 326592, 336420, 346032, 358848, 362880, 384480, 398720, 403704, 408240, 432540, 448560, 454167, 461376, 466560, 504630, 512640, 519048, 538272, 544320, 576720, 598080, 605556, 648810, 653184, 672840, 692064, 717696, 756945, 768960, 807408, 816480, 865080, 897120, 908334, 922752, 1009260, 1038096, 1076544, 1088640, 1153440, 1196160, 1211112, 1297620, 1345680, 1384128, 1513890, 1537920, 1614816, 1632960, 1730160, 1794240, 1816668, 2018520, 2076192, 2153088, 2270835, 2306880, 2422224, 2595240, 2691360, 2768256, 3027780, 3229632, 3265920, 3460320, 3588480, 3633336, 4037040, 4152384, 4541670, 4613760, 4844448, 5190480, 5382720, 6055560, 6459264, 6920640, 7266672, 8074080, 8304768, 9083340, 9688896, 10380960, 10765440, 12111120, 13841280, 14533344, 16148160, 18166680, 19377792, 20761920, 24222240, 29066688, 32296320, 36333360, 41523840, 48444480, 58133376, 72666720, 96888960, 145333440, 290666880]

約数ペア:

[(1, 290666880), (2, 145333440), (3, 96888960), (4, 72666720), (5, 58133376), (6, 48444480), (7, 41523840), (8, 36333360), (9, 32296320), (10, 29066688), (12, 24222240), (14, 20761920), (15, 19377792), (16, 18166680), (18, 16148160), (20, 14533344), (21, 13841280), (24, 12111120), (27, 10765440), (28, 10380960), (30, 9688896), (32, 9083340), (35, 8304768), (36, 8074080), (40, 7266672), (42, 6920640), (45, 6459264), (48, 6055560), (54, 5382720), (56, 5190480), (60, 4844448), (63, 4613760), (64, 4541670), (70, 4152384), (72, 4037040), (80, 3633336), (81, 3588480), (84, 3460320), (89, 3265920), (90, 3229632), (96, 3027780), (105, 2768256), (108, 2691360), (112, 2595240), (120, 2422224), (126, 2306880), (128, 2270835), (135, 2153088), (140, 2076192), (144, 2018520), (160, 1816668), (162, 1794240), (168, 1730160), (178, 1632960), (180, 1614816), (189, 1537920), (192, 1513890), (210, 1384128), (216, 1345680), (224, 1297620), (240, 1211112), (243, 1196160), (252, 1153440), (267, 1088640), (270, 1076544), (280, 1038096), (288, 1009260), (315, 922752), (320, 908334), (324, 897120), (336, 865080), (356, 816480), (360, 807408), (378, 768960), (384, 756945), (405, 717696), (420, 692064), (432, 672840), (445, 653184), (448, 648810), (480, 605556), (486, 598080), (504, 576720), (534, 544320), (540, 538272), (560, 519048), (567, 512640), (576, 504630), (623, 466560), (630, 461376), (640, 454167), (648, 448560), (672, 432540), (712, 408240), (720, 403704), (729, 398720), (756, 384480), (801, 362880), (810, 358848), (840, 346032), (864, 336420), (890, 326592), (896, 324405), (945, 307584), (960, 302778), (972, 299040), (1008, 288360), (1068, 272160), (1080, 269136), (1120, 259524), (1134, 256320), (1152, 252315), (1215, 239232), (1246, 233280), (1260, 230688), (1296, 224280), (1335, 217728), (1344, 216270), (1424, 204120), (1440, 201852), (1458, 199360), (1512, 192240), (1602, 181440), (1620, 179424), (1680, 173016), (1701, 170880), (1728, 168210), (1780, 163296), (1869, 155520), (1890, 153792), (1920, 151389), (1944, 149520), (2016, 144180), (2136, 136080), (2160, 134568), (2240, 129762), (2268, 128160), (2403, 120960), (2430, 119616), (2492, 116640), (2520, 115344), (2592, 112140), (2670, 108864), (2688, 108135), (2835, 102528), (2848, 102060), (2880, 100926), (2916, 99680), (3024, 96120), (3115, 93312), (3204, 90720), (3240, 89712), (3360, 86508), (3402, 85440), (3456, 84105), (3560, 81648), (3645, 79744), (3738, 77760), (3780, 76896), (3888, 74760), (4005, 72576), (4032, 72090), (4272, 68040), (4320, 67284), (4480, 64881), (4536, 64080), (4806, 60480), (4860, 59808), (4984, 58320), (5040, 57672), (5103, 56960), (5184, 56070), (5340, 54432), (5607, 51840), (5670, 51264), (5696, 51030), (5760, 50463), (5832, 49840), (6048, 48060), (6230, 46656), (6408, 45360), (6480, 44856), (6720, 43254), (6804, 42720), (7120, 40824), (7209, 40320), (7290, 39872), (7476, 38880), (7560, 38448), (7776, 37380), (8010, 36288), (8064, 36045), (8505, 34176), (8544, 34020), (8640, 33642), (9072, 32040), (9345, 31104), (9612, 30240), (9720, 29904), (9968, 29160), (10080, 28836), (10206, 28480), (10368, 28035), (10680, 27216), (11214, 25920), (11340, 25632), (11392, 25515), (11664, 24920), (12015, 24192), (12096, 24030), (12460, 23328), (12816, 22680), (12960, 22428), (13440, 21627), (13608, 21360), (14240, 20412), (14418, 20160), (14580, 19936), (14952, 19440), (15120, 19224), (15552, 18690), (16020, 18144), (16821, 17280), (17010, 17088)]