21114791808

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 384

約数和(自身を含む): 65922387840

約数和(自身を除く): 44807596032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 61, 64, 66, 76, 88, 96, 114, 122, 128, 132, 152, 176, 183, 192, 209, 227, 228, 244, 264, 304, 352, 361, 366, 384, 418, 454, 456, 488, 528, 608, 627, 671, 681, 704, 722, 732, 836, 908, 912, 976, 1056, 1083, 1159, 1216, 1254, 1342, 1362, 1408, 1444, 1464, 1672, 1816, 1824, 1952, 2013, 2112, 2166, 2318, 2432, 2497, 2508, 2684, 2724, 2888, 2928, 3344, 3477, 3632, 3648, 3904, 3971, 4026, 4224, 4313, 4332, 4636, 4994, 5016, 5368, 5448, 5776, 5856, 6688, 6954, 7264, 7296, 7491, 7808, 7942, 8052, 8626, 8664, 9272, 9988, 10032, 10736, 10896, 11552, 11712, 11913, 12749, 12939, 13376, 13847, 13908, 14528, 14982, 15884, 16104, 17252, 17328, 18544, 19976, 20064, 21472, 21792, 22021, 23104, 23424, 23826, 25498, 25878, 26752, 27694, 27816, 29056, 29964, 31768, 32208, 34504, 34656, 37088, 38247, 39952, 40128, 41541, 42944, 43584, 44042, 46208, 47443, 47652, 50996, 51756, 55388, 55632, 59928, 63536, 64416, 66063, 69008, 69312, 74176, 76494, 79904, 80256, 81947, 83082, 85888, 87168, 88084, 94886, 95304, 101992, 103512, 110776, 111264, 119856, 127072, 128832, 132126, 138016, 138624, 142329, 148352, 152317, 152988, 159808, 163894, 166164, 176168, 189772, 190608, 203984, 207024, 221552, 222528, 239712, 242231, 245841, 254144, 257664, 263093, 264252, 276032, 284658, 304634, 305976, 319616, 327788, 332328, 352336, 379544, 381216, 407968, 414048, 443104, 445056, 456951, 479424, 484462, 491682, 508288, 526186, 528504, 552064, 569316, 609268, 611952, 655576, 664656, 704672, 726693, 759088, 762432, 789279, 815936, 828096, 886208, 901417, 913902, 958848, 968924, 983364, 1052372, 1057008, 1138632, 1218536, 1223904, 1311152, 1329312, 1409344, 1453386, 1518176, 1524864, 1578558, 1631872, 1656192, 1772416, 1802834, 1827804, 1937848, 1966728, 2104744, 2114016, 2277264, 2437072, 2447808, 2622304, 2658624, 2704251, 2818688, 2894023, 2906772, 3036352, 3157116, 3605668, 3655608, 3875696, 3933456, 4209488, 4228032, 4554528, 4874144, 4895616, 4998767, 5244608, 5317248, 5408502, 5788046, 5813544, 6072704, 6314232, 7211336, 7311216, 7751392, 7866912, 8418976, 8456064, 8682069, 9109056, 9748288, 9997534, 10489216, 10817004, 11576092, 11627088, 12628464, 14422672, 14622432, 14996301, 15502784, 15733824, 16837952, 17364138, 18218112, 19496576, 19995068, 21634008, 23152184, 23254176, 25256928, 28845344, 29244864, 29992602, 31005568, 31467648, 33675904, 34728276, 39990136, 43268016, 46304368, 46508352, 50513856, 54986437, 57690688, 58489728, 59985204, 69456552, 79980272, 86536032, 92608736, 93016704, 101027712, 109972874, 115381376, 119970408, 138913104, 159960544, 164959311, 173072064, 185217472, 219945748, 239940816, 277826208, 319921088, 329918622, 346144128, 370434944, 439891496, 479881632, 555652416, 639842176, 659837244, 879782992, 959763264, 1111304832, 1319674488, 1759565984, 1919526528, 2639348976, 3519131968, 5278697952, 7038263936, 10557395904, 21114791808]

約数ペア:

[(1, 21114791808), (2, 10557395904), (3, 7038263936), (4, 5278697952), (6, 3519131968), (8, 2639348976), (11, 1919526528), (12, 1759565984), (16, 1319674488), (19, 1111304832), (22, 959763264), (24, 879782992), (32, 659837244), (33, 639842176), (38, 555652416), (44, 479881632), (48, 439891496), (57, 370434944), (61, 346144128), (64, 329918622), (66, 319921088), (76, 277826208), (88, 239940816), (96, 219945748), (114, 185217472), (122, 173072064), (128, 164959311), (132, 159960544), (152, 138913104), (176, 119970408), (183, 115381376), (192, 109972874), (209, 101027712), (227, 93016704), (228, 92608736), (244, 86536032), (264, 79980272), (304, 69456552), (352, 59985204), (361, 58489728), (366, 57690688), (384, 54986437), (418, 50513856), (454, 46508352), (456, 46304368), (488, 43268016), (528, 39990136), (608, 34728276), (627, 33675904), (671, 31467648), (681, 31005568), (704, 29992602), (722, 29244864), (732, 28845344), (836, 25256928), (908, 23254176), (912, 23152184), (976, 21634008), (1056, 19995068), (1083, 19496576), (1159, 18218112), (1216, 17364138), (1254, 16837952), (1342, 15733824), (1362, 15502784), (1408, 14996301), (1444, 14622432), (1464, 14422672), (1672, 12628464), (1816, 11627088), (1824, 11576092), (1952, 10817004), (2013, 10489216), (2112, 9997534), (2166, 9748288), (2318, 9109056), (2432, 8682069), (2497, 8456064), (2508, 8418976), (2684, 7866912), (2724, 7751392), (2888, 7311216), (2928, 7211336), (3344, 6314232), (3477, 6072704), (3632, 5813544), (3648, 5788046), (3904, 5408502), (3971, 5317248), (4026, 5244608), (4224, 4998767), (4313, 4895616), (4332, 4874144), (4636, 4554528), (4994, 4228032), (5016, 4209488), (5368, 3933456), (5448, 3875696), (5776, 3655608), (5856, 3605668), (6688, 3157116), (6954, 3036352), (7264, 2906772), (7296, 2894023), (7491, 2818688), (7808, 2704251), (7942, 2658624), (8052, 2622304), (8626, 2447808), (8664, 2437072), (9272, 2277264), (9988, 2114016), (10032, 2104744), (10736, 1966728), (10896, 1937848), (11552, 1827804), (11712, 1802834), (11913, 1772416), (12749, 1656192), (12939, 1631872), (13376, 1578558), (13847, 1524864), (13908, 1518176), (14528, 1453386), (14982, 1409344), (15884, 1329312), (16104, 1311152), (17252, 1223904), (17328, 1218536), (18544, 1138632), (19976, 1057008), (20064, 1052372), (21472, 983364), (21792, 968924), (22021, 958848), (23104, 913902), (23424, 901417), (23826, 886208), (25498, 828096), (25878, 815936), (26752, 789279), (27694, 762432), (27816, 759088), (29056, 726693), (29964, 704672), (31768, 664656), (32208, 655576), (34504, 611952), (34656, 609268), (37088, 569316), (38247, 552064), (39952, 528504), (40128, 526186), (41541, 508288), (42944, 491682), (43584, 484462), (44042, 479424), (46208, 456951), (47443, 445056), (47652, 443104), (50996, 414048), (51756, 407968), (55388, 381216), (55632, 379544), (59928, 352336), (63536, 332328), (64416, 327788), (66063, 319616), (69008, 305976), (69312, 304634), (74176, 284658), (76494, 276032), (79904, 264252), (80256, 263093), (81947, 257664), (83082, 254144), (85888, 245841), (87168, 242231), (88084, 239712), (94886, 222528), (95304, 221552), (101992, 207024), (103512, 203984), (110776, 190608), (111264, 189772), (119856, 176168), (127072, 166164), (128832, 163894), (132126, 159808), (138016, 152988), (138624, 152317), (142329, 148352)]