211018560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:565

約数の個数: 224

約数和(自身を含む): 737372160

約数和(自身を除く): 526353600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 192, 228, 230, 240, 276, 285, 304, 320, 345, 368, 380, 437, 456, 460, 480, 503, 552, 570, 608, 690, 736, 760, 874, 912, 920, 960, 1006, 1104, 1140, 1216, 1311, 1380, 1472, 1509, 1520, 1748, 1824, 1840, 2012, 2185, 2208, 2280, 2515, 2622, 2760, 3018, 3040, 3496, 3648, 3680, 4024, 4370, 4416, 4560, 5030, 5244, 5520, 6036, 6080, 6555, 6992, 7360, 7545, 8048, 8740, 9120, 9557, 10060, 10488, 11040, 11569, 12072, 13110, 13984, 15090, 16096, 17480, 18240, 19114, 20120, 20976, 22080, 23138, 24144, 26220, 27968, 28671, 30180, 32192, 34707, 34960, 38228, 40240, 41952, 46276, 47785, 48288, 52440, 57342, 57845, 60360, 69414, 69920, 76456, 80480, 83904, 92552, 95570, 96576, 104880, 114684, 115690, 120720, 138828, 139840, 143355, 152912, 160960, 173535, 185104, 191140, 209760, 219811, 229368, 231380, 241440, 277656, 286710, 305824, 347070, 370208, 382280, 419520, 439622, 458736, 462760, 482880, 555312, 573420, 611648, 659433, 694140, 740416, 764560, 879244, 917472, 925520, 1099055, 1110624, 1146840, 1318866, 1388280, 1529120, 1758488, 1834944, 1851040, 2198110, 2221248, 2293680, 2637732, 2776560, 3058240, 3297165, 3516976, 3702080, 4396220, 4587360, 5275464, 5553120, 6594330, 7033952, 8792440, 9174720, 10550928, 11106240, 13188660, 14067904, 17584880, 21101856, 26377320, 35169760, 42203712, 52754640, 70339520, 105509280, 211018560]

約数ペア:

[(1, 211018560), (2, 105509280), (3, 70339520), (4, 52754640), (5, 42203712), (6, 35169760), (8, 26377320), (10, 21101856), (12, 17584880), (15, 14067904), (16, 13188660), (19, 11106240), (20, 10550928), (23, 9174720), (24, 8792440), (30, 7033952), (32, 6594330), (38, 5553120), (40, 5275464), (46, 4587360), (48, 4396220), (57, 3702080), (60, 3516976), (64, 3297165), (69, 3058240), (76, 2776560), (80, 2637732), (92, 2293680), (95, 2221248), (96, 2198110), (114, 1851040), (115, 1834944), (120, 1758488), (138, 1529120), (152, 1388280), (160, 1318866), (184, 1146840), (190, 1110624), (192, 1099055), (228, 925520), (230, 917472), (240, 879244), (276, 764560), (285, 740416), (304, 694140), (320, 659433), (345, 611648), (368, 573420), (380, 555312), (437, 482880), (456, 462760), (460, 458736), (480, 439622), (503, 419520), (552, 382280), (570, 370208), (608, 347070), (690, 305824), (736, 286710), (760, 277656), (874, 241440), (912, 231380), (920, 229368), (960, 219811), (1006, 209760), (1104, 191140), (1140, 185104), (1216, 173535), (1311, 160960), (1380, 152912), (1472, 143355), (1509, 139840), (1520, 138828), (1748, 120720), (1824, 115690), (1840, 114684), (2012, 104880), (2185, 96576), (2208, 95570), (2280, 92552), (2515, 83904), (2622, 80480), (2760, 76456), (3018, 69920), (3040, 69414), (3496, 60360), (3648, 57845), (3680, 57342), (4024, 52440), (4370, 48288), (4416, 47785), (4560, 46276), (5030, 41952), (5244, 40240), (5520, 38228), (6036, 34960), (6080, 34707), (6555, 32192), (6992, 30180), (7360, 28671), (7545, 27968), (8048, 26220), (8740, 24144), (9120, 23138), (9557, 22080), (10060, 20976), (10488, 20120), (11040, 19114), (11569, 18240), (12072, 17480), (13110, 16096), (13984, 15090)]