2021473080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:515

約数の個数: 384

約数和(自身を含む): 7675948800

約数和(自身を除く): 5654475720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 67, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 134, 152, 165, 171, 180, 190, 198, 201, 209, 220, 228, 264, 268, 285, 330, 335, 342, 360, 380, 396, 401, 402, 418, 440, 456, 495, 536, 570, 603, 627, 660, 670, 684, 737, 760, 792, 802, 804, 836, 855, 990, 1005, 1045, 1140, 1203, 1206, 1254, 1273, 1320, 1340, 1368, 1474, 1604, 1608, 1672, 1710, 1881, 1980, 2005, 2010, 2090, 2211, 2280, 2406, 2412, 2508, 2546, 2680, 2948, 3015, 3135, 3208, 3420, 3609, 3685, 3762, 3819, 3960, 4010, 4020, 4180, 4411, 4422, 4812, 4824, 5016, 5092, 5896, 6015, 6030, 6270, 6365, 6633, 6840, 7218, 7370, 7524, 7619, 7638, 8020, 8040, 8360, 8822, 8844, 9405, 9624, 10184, 11055, 11457, 12030, 12060, 12540, 12730, 13233, 13266, 14003, 14436, 14740, 15048, 15238, 15276, 16040, 17644, 17688, 18045, 18810, 19095, 22055, 22110, 22857, 22914, 24060, 24120, 25080, 25460, 26466, 26532, 26867, 28006, 28872, 29480, 30476, 30552, 33165, 35288, 36090, 37620, 38095, 38190, 39699, 42009, 44110, 44220, 45714, 45828, 48120, 50920, 52932, 53064, 53734, 56012, 57285, 60952, 66165, 66330, 68571, 70015, 72180, 75240, 76190, 76380, 79398, 80601, 83809, 84018, 88220, 88440, 91428, 91656, 105864, 107468, 112024, 114285, 114570, 126027, 132330, 132660, 134335, 137142, 140030, 144360, 152380, 152760, 158796, 161202, 167618, 168036, 176440, 182856, 198495, 210045, 214936, 228570, 229140, 241803, 251427, 252054, 264660, 265320, 268670, 274284, 280060, 295537, 304760, 317592, 322404, 335236, 336072, 342855, 396990, 403005, 419045, 420090, 457140, 458280, 483606, 502854, 504108, 510473, 529320, 537340, 548568, 560120, 591074, 630135, 644808, 670472, 685710, 754281, 793980, 806010, 838090, 840180, 886611, 914280, 967212, 1005708, 1008216, 1020946, 1074680, 1182148, 1209015, 1257135, 1260270, 1371420, 1477685, 1508562, 1531419, 1587960, 1612020, 1676180, 1680360, 1773222, 1934424, 2011416, 2041892, 2364296, 2418030, 2514270, 2520540, 2552365, 2659833, 2742840, 2955370, 3017124, 3062838, 3224040, 3352360, 3546444, 3771405, 4083784, 4433055, 4594257, 4836060, 5028540, 5041080, 5104730, 5319666, 5615203, 5910740, 6034248, 6125676, 7092888, 7542810, 7657095, 8866110, 9188514, 9672120, 10057080, 10209460, 10639332, 11230406, 11821480, 12251352, 13299165, 15085620, 15314190, 16845609, 17732220, 18377028, 20418920, 21278664, 22460812, 22971285, 26598330, 28076015, 30171240, 30628380, 33691218, 35464440, 36754056, 44921624, 45942570, 50536827, 53196660, 56152030, 61256760, 67382436, 84228045, 91885140, 101073654, 106393320, 112304060, 134764872, 168456090, 183770280, 202147308, 224608120, 252684135, 336912180, 404294616, 505368270, 673824360, 1010736540, 2021473080]

約数ペア:

[(1, 2021473080), (2, 1010736540), (3, 673824360), (4, 505368270), (5, 404294616), (6, 336912180), (8, 252684135), (9, 224608120), (10, 202147308), (11, 183770280), (12, 168456090), (15, 134764872), (18, 112304060), (19, 106393320), (20, 101073654), (22, 91885140), (24, 84228045), (30, 67382436), (33, 61256760), (36, 56152030), (38, 53196660), (40, 50536827), (44, 45942570), (45, 44921624), (55, 36754056), (57, 35464440), (60, 33691218), (66, 30628380), (67, 30171240), (72, 28076015), (76, 26598330), (88, 22971285), (90, 22460812), (95, 21278664), (99, 20418920), (110, 18377028), (114, 17732220), (120, 16845609), (132, 15314190), (134, 15085620), (152, 13299165), (165, 12251352), (171, 11821480), (180, 11230406), (190, 10639332), (198, 10209460), (201, 10057080), (209, 9672120), (220, 9188514), (228, 8866110), (264, 7657095), (268, 7542810), (285, 7092888), (330, 6125676), (335, 6034248), (342, 5910740), (360, 5615203), (380, 5319666), (396, 5104730), (401, 5041080), (402, 5028540), (418, 4836060), (440, 4594257), (456, 4433055), (495, 4083784), (536, 3771405), (570, 3546444), (603, 3352360), (627, 3224040), (660, 3062838), (670, 3017124), (684, 2955370), (737, 2742840), (760, 2659833), (792, 2552365), (802, 2520540), (804, 2514270), (836, 2418030), (855, 2364296), (990, 2041892), (1005, 2011416), (1045, 1934424), (1140, 1773222), (1203, 1680360), (1206, 1676180), (1254, 1612020), (1273, 1587960), (1320, 1531419), (1340, 1508562), (1368, 1477685), (1474, 1371420), (1604, 1260270), (1608, 1257135), (1672, 1209015), (1710, 1182148), (1881, 1074680), (1980, 1020946), (2005, 1008216), (2010, 1005708), (2090, 967212), (2211, 914280), (2280, 886611), (2406, 840180), (2412, 838090), (2508, 806010), (2546, 793980), (2680, 754281), (2948, 685710), (3015, 670472), (3135, 644808), (3208, 630135), (3420, 591074), (3609, 560120), (3685, 548568), (3762, 537340), (3819, 529320), (3960, 510473), (4010, 504108), (4020, 502854), (4180, 483606), (4411, 458280), (4422, 457140), (4812, 420090), (4824, 419045), (5016, 403005), (5092, 396990), (5896, 342855), (6015, 336072), (6030, 335236), (6270, 322404), (6365, 317592), (6633, 304760), (6840, 295537), (7218, 280060), (7370, 274284), (7524, 268670), (7619, 265320), (7638, 264660), (8020, 252054), (8040, 251427), (8360, 241803), (8822, 229140), (8844, 228570), (9405, 214936), (9624, 210045), (10184, 198495), (11055, 182856), (11457, 176440), (12030, 168036), (12060, 167618), (12540, 161202), (12730, 158796), (13233, 152760), (13266, 152380), (14003, 144360), (14436, 140030), (14740, 137142), (15048, 134335), (15238, 132660), (15276, 132330), (16040, 126027), (17644, 114570), (17688, 114285), (18045, 112024), (18810, 107468), (19095, 105864), (22055, 91656), (22110, 91428), (22857, 88440), (22914, 88220), (24060, 84018), (24120, 83809), (25080, 80601), (25460, 79398), (26466, 76380), (26532, 76190), (26867, 75240), (28006, 72180), (28872, 70015), (29480, 68571), (30476, 66330), (30552, 66165), (33165, 60952), (35288, 57285), (36090, 56012), (37620, 53734), (38095, 53064), (38190, 52932), (39699, 50920), (42009, 48120), (44110, 45828), (44220, 45714)]