217092480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:593

約数の個数: 256

約数和(自身を含む): 796089600

約数和(自身を除く): 578997120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 384, 418, 440, 456, 480, 528, 541, 570, 608, 627, 640, 660, 704, 760, 836, 880, 912, 960, 1045, 1056, 1082, 1140, 1216, 1254, 1320, 1408, 1520, 1623, 1672, 1760, 1824, 1920, 2090, 2112, 2164, 2280, 2432, 2508, 2640, 2705, 3040, 3135, 3246, 3344, 3520, 3648, 4180, 4224, 4328, 4560, 5016, 5280, 5410, 5951, 6080, 6270, 6492, 6688, 7040, 7296, 8115, 8360, 8656, 9120, 10032, 10279, 10560, 10820, 11902, 12160, 12540, 12984, 13376, 16230, 16720, 17312, 17853, 18240, 20064, 20558, 21120, 21640, 23804, 25080, 25968, 26752, 29755, 30837, 32460, 33440, 34624, 35706, 36480, 40128, 41116, 43280, 47608, 50160, 51395, 51936, 59510, 61674, 64920, 66880, 69248, 71412, 80256, 82232, 86560, 89265, 95216, 100320, 102790, 103872, 113069, 119020, 123348, 129840, 133760, 142824, 154185, 164464, 173120, 178530, 190432, 200640, 205580, 207744, 226138, 238040, 246696, 259680, 285648, 308370, 328928, 339207, 346240, 357060, 380864, 401280, 411160, 452276, 476080, 493392, 519360, 565345, 571296, 616740, 657856, 678414, 714120, 761728, 822320, 904552, 952160, 986784, 1038720, 1130690, 1142592, 1233480, 1315712, 1356828, 1428240, 1644640, 1696035, 1809104, 1904320, 1973568, 2261380, 2285184, 2466960, 2713656, 2856480, 3289280, 3392070, 3618208, 3808640, 3947136, 4522760, 4933920, 5427312, 5712960, 6578560, 6784140, 7236416, 9045520, 9867840, 10854624, 11425920, 13568280, 14472832, 18091040, 19735680, 21709248, 27136560, 36182080, 43418496, 54273120, 72364160, 108546240, 217092480]

約数ペア:

[(1, 217092480), (2, 108546240), (3, 72364160), (4, 54273120), (5, 43418496), (6, 36182080), (8, 27136560), (10, 21709248), (11, 19735680), (12, 18091040), (15, 14472832), (16, 13568280), (19, 11425920), (20, 10854624), (22, 9867840), (24, 9045520), (30, 7236416), (32, 6784140), (33, 6578560), (38, 5712960), (40, 5427312), (44, 4933920), (48, 4522760), (55, 3947136), (57, 3808640), (60, 3618208), (64, 3392070), (66, 3289280), (76, 2856480), (80, 2713656), (88, 2466960), (95, 2285184), (96, 2261380), (110, 1973568), (114, 1904320), (120, 1809104), (128, 1696035), (132, 1644640), (152, 1428240), (160, 1356828), (165, 1315712), (176, 1233480), (190, 1142592), (192, 1130690), (209, 1038720), (220, 986784), (228, 952160), (240, 904552), (264, 822320), (285, 761728), (304, 714120), (320, 678414), (330, 657856), (352, 616740), (380, 571296), (384, 565345), (418, 519360), (440, 493392), (456, 476080), (480, 452276), (528, 411160), (541, 401280), (570, 380864), (608, 357060), (627, 346240), (640, 339207), (660, 328928), (704, 308370), (760, 285648), (836, 259680), (880, 246696), (912, 238040), (960, 226138), (1045, 207744), (1056, 205580), (1082, 200640), (1140, 190432), (1216, 178530), (1254, 173120), (1320, 164464), (1408, 154185), (1520, 142824), (1623, 133760), (1672, 129840), (1760, 123348), (1824, 119020), (1920, 113069), (2090, 103872), (2112, 102790), (2164, 100320), (2280, 95216), (2432, 89265), (2508, 86560), (2640, 82232), (2705, 80256), (3040, 71412), (3135, 69248), (3246, 66880), (3344, 64920), (3520, 61674), (3648, 59510), (4180, 51936), (4224, 51395), (4328, 50160), (4560, 47608), (5016, 43280), (5280, 41116), (5410, 40128), (5951, 36480), (6080, 35706), (6270, 34624), (6492, 33440), (6688, 32460), (7040, 30837), (7296, 29755), (8115, 26752), (8360, 25968), (8656, 25080), (9120, 23804), (10032, 21640), (10279, 21120), (10560, 20558), (10820, 20064), (11902, 18240), (12160, 17853), (12540, 17312), (12984, 16720), (13376, 16230)]