216236160

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 384

約数和(自身を含む): 885980160

約数和(自身を除く): 669744000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 173, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 346, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 519, 558, 560, 576, 620, 630, 640, 651, 672, 692, 720, 744, 840, 865, 868, 896, 930, 960, 992, 1008, 1038, 1085, 1116, 1120, 1152, 1211, 1240, 1260, 1302, 1344, 1384, 1395, 1440, 1488, 1557, 1680, 1730, 1736, 1860, 1920, 1953, 1984, 2016, 2076, 2170, 2232, 2240, 2422, 2480, 2520, 2595, 2604, 2688, 2768, 2790, 2880, 2976, 3114, 3255, 3360, 3460, 3472, 3633, 3720, 3906, 3968, 4032, 4152, 4340, 4464, 4480, 4844, 4960, 5040, 5190, 5208, 5363, 5536, 5580, 5760, 5952, 6055, 6228, 6510, 6720, 6920, 6944, 7266, 7440, 7785, 7812, 8064, 8304, 8680, 8928, 9688, 9765, 9920, 10080, 10380, 10416, 10726, 10899, 11072, 11160, 11904, 12110, 12456, 13020, 13440, 13840, 13888, 14532, 14880, 15570, 15624, 16089, 16608, 17360, 17856, 18165, 19376, 19530, 19840, 20160, 20760, 20832, 21452, 21798, 22144, 22320, 24220, 24912, 26040, 26815, 27680, 27776, 29064, 29760, 31140, 31248, 32178, 33216, 34720, 35712, 36330, 37541, 38752, 39060, 40320, 41520, 41664, 42904, 43596, 44640, 48267, 48440, 49824, 52080, 53630, 54495, 55360, 58128, 59520, 62280, 62496, 64356, 66432, 69440, 72660, 75082, 77504, 78120, 80445, 83040, 83328, 85808, 87192, 89280, 96534, 96880, 99648, 104160, 107260, 108990, 110720, 112623, 116256, 124560, 124992, 128712, 138880, 145320, 150164, 155008, 156240, 160890, 166080, 171616, 174384, 178560, 187705, 193068, 193760, 199296, 208320, 214520, 217980, 225246, 232512, 241335, 249120, 249984, 257424, 290640, 300328, 312480, 321780, 332160, 337869, 343232, 348768, 375410, 386136, 387520, 416640, 429040, 435960, 450492, 465024, 482670, 498240, 514848, 563115, 581280, 600656, 624960, 643560, 675738, 686464, 697536, 750820, 772272, 775040, 858080, 871920, 900984, 965340, 996480, 1029696, 1126230, 1162560, 1201312, 1249920, 1287120, 1351476, 1395072, 1501640, 1544544, 1689345, 1716160, 1743840, 1801968, 1930680, 2059392, 2252460, 2325120, 2402624, 2574240, 2702952, 3003280, 3089088, 3378690, 3432320, 3487680, 3603936, 3861360, 4504920, 4805248, 5148480, 5405904, 6006560, 6178176, 6757380, 6975360, 7207872, 7722720, 9009840, 10296960, 10811808, 12013120, 13514760, 14415744, 15445440, 18019680, 21623616, 24026240, 27029520, 30890880, 36039360, 43247232, 54059040, 72078720, 108118080, 216236160]

約数ペア:

[(1, 216236160), (2, 108118080), (3, 72078720), (4, 54059040), (5, 43247232), (6, 36039360), (7, 30890880), (8, 27029520), (9, 24026240), (10, 21623616), (12, 18019680), (14, 15445440), (15, 14415744), (16, 13514760), (18, 12013120), (20, 10811808), (21, 10296960), (24, 9009840), (28, 7722720), (30, 7207872), (31, 6975360), (32, 6757380), (35, 6178176), (36, 6006560), (40, 5405904), (42, 5148480), (45, 4805248), (48, 4504920), (56, 3861360), (60, 3603936), (62, 3487680), (63, 3432320), (64, 3378690), (70, 3089088), (72, 3003280), (80, 2702952), (84, 2574240), (90, 2402624), (93, 2325120), (96, 2252460), (105, 2059392), (112, 1930680), (120, 1801968), (124, 1743840), (126, 1716160), (128, 1689345), (140, 1544544), (144, 1501640), (155, 1395072), (160, 1351476), (168, 1287120), (173, 1249920), (180, 1201312), (186, 1162560), (192, 1126230), (210, 1029696), (217, 996480), (224, 965340), (240, 900984), (248, 871920), (252, 858080), (279, 775040), (280, 772272), (288, 750820), (310, 697536), (315, 686464), (320, 675738), (336, 643560), (346, 624960), (360, 600656), (372, 581280), (384, 563115), (420, 514848), (434, 498240), (448, 482670), (465, 465024), (480, 450492), (496, 435960), (504, 429040), (519, 416640), (558, 387520), (560, 386136), (576, 375410), (620, 348768), (630, 343232), (640, 337869), (651, 332160), (672, 321780), (692, 312480), (720, 300328), (744, 290640), (840, 257424), (865, 249984), (868, 249120), (896, 241335), (930, 232512), (960, 225246), (992, 217980), (1008, 214520), (1038, 208320), (1085, 199296), (1116, 193760), (1120, 193068), (1152, 187705), (1211, 178560), (1240, 174384), (1260, 171616), (1302, 166080), (1344, 160890), (1384, 156240), (1395, 155008), (1440, 150164), (1488, 145320), (1557, 138880), (1680, 128712), (1730, 124992), (1736, 124560), (1860, 116256), (1920, 112623), (1953, 110720), (1984, 108990), (2016, 107260), (2076, 104160), (2170, 99648), (2232, 96880), (2240, 96534), (2422, 89280), (2480, 87192), (2520, 85808), (2595, 83328), (2604, 83040), (2688, 80445), (2768, 78120), (2790, 77504), (2880, 75082), (2976, 72660), (3114, 69440), (3255, 66432), (3360, 64356), (3460, 62496), (3472, 62280), (3633, 59520), (3720, 58128), (3906, 55360), (3968, 54495), (4032, 53630), (4152, 52080), (4340, 49824), (4464, 48440), (4480, 48267), (4844, 44640), (4960, 43596), (5040, 42904), (5190, 41664), (5208, 41520), (5363, 40320), (5536, 39060), (5580, 38752), (5760, 37541), (5952, 36330), (6055, 35712), (6228, 34720), (6510, 33216), (6720, 32178), (6920, 31248), (6944, 31140), (7266, 29760), (7440, 29064), (7785, 27776), (7812, 27680), (8064, 26815), (8304, 26040), (8680, 24912), (8928, 24220), (9688, 22320), (9765, 22144), (9920, 21798), (10080, 21452), (10380, 20832), (10416, 20760), (10726, 20160), (10899, 19840), (11072, 19530), (11160, 19376), (11904, 18165), (12110, 17856), (12456, 17360), (13020, 16608), (13440, 16089), (13840, 15624), (13888, 15570), (14532, 14880)]