21836774784

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1129}}^1$

素因数の和:1417

約数の個数: 256

約数和(自身を含む): 66943008000

約数和(自身を除く): 45106233216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 241, 264, 304, 352, 384, 418, 456, 482, 528, 608, 627, 704, 723, 836, 912, 964, 1056, 1129, 1216, 1254, 1408, 1446, 1672, 1824, 1928, 2112, 2258, 2432, 2508, 2651, 2892, 3344, 3387, 3648, 3856, 4224, 4516, 4579, 5016, 5302, 5784, 6688, 6774, 7296, 7712, 7953, 9032, 9158, 10032, 10604, 11568, 12419, 13376, 13548, 13737, 15424, 15906, 18064, 18316, 20064, 21208, 21451, 23136, 24838, 26752, 27096, 27474, 30848, 31812, 36128, 36632, 37257, 40128, 42416, 42902, 46272, 49676, 50369, 54192, 54948, 63624, 64353, 72256, 73264, 74514, 80256, 84832, 85804, 92544, 99352, 100738, 108384, 109896, 127248, 128706, 144512, 146528, 149028, 151107, 169664, 171608, 198704, 201476, 216768, 219792, 235961, 254496, 257412, 272089, 293056, 298056, 302214, 339328, 343216, 397408, 402952, 433536, 439584, 471922, 508992, 514824, 544178, 586112, 596112, 604428, 686432, 707883, 794816, 805904, 816267, 879168, 943844, 1017984, 1029648, 1088356, 1192224, 1208856, 1372864, 1415766, 1589632, 1611808, 1632534, 1758336, 1887688, 2059296, 2176712, 2384448, 2417712, 2745728, 2831532, 2992979, 3223616, 3265068, 3775376, 4118592, 4353424, 4768896, 4835424, 5169691, 5663064, 5985958, 6447232, 6530136, 7550752, 8237184, 8706848, 8978937, 9670848, 10339382, 11326128, 11971916, 13060272, 15101504, 15509073, 17413696, 17957874, 19341696, 20678764, 22652256, 23943832, 26120544, 30203008, 31018146, 34827392, 35915748, 41357528, 45304512, 47887664, 52241088, 56866601, 62036292, 71831496, 82715056, 90609024, 95775328, 104482176, 113733202, 124072584, 143662992, 165430112, 170599803, 191550656, 227466404, 248145168, 287325984, 330860224, 341199606, 383101312, 454932808, 496290336, 574651968, 661720448, 682399212, 909865616, 992580672, 1149303936, 1364798424, 1819731232, 1985161344, 2729596848, 3639462464, 5459193696, 7278924928, 10918387392, 21836774784]

約数ペア:

[(1, 21836774784), (2, 10918387392), (3, 7278924928), (4, 5459193696), (6, 3639462464), (8, 2729596848), (11, 1985161344), (12, 1819731232), (16, 1364798424), (19, 1149303936), (22, 992580672), (24, 909865616), (32, 682399212), (33, 661720448), (38, 574651968), (44, 496290336), (48, 454932808), (57, 383101312), (64, 341199606), (66, 330860224), (76, 287325984), (88, 248145168), (96, 227466404), (114, 191550656), (128, 170599803), (132, 165430112), (152, 143662992), (176, 124072584), (192, 113733202), (209, 104482176), (228, 95775328), (241, 90609024), (264, 82715056), (304, 71831496), (352, 62036292), (384, 56866601), (418, 52241088), (456, 47887664), (482, 45304512), (528, 41357528), (608, 35915748), (627, 34827392), (704, 31018146), (723, 30203008), (836, 26120544), (912, 23943832), (964, 22652256), (1056, 20678764), (1129, 19341696), (1216, 17957874), (1254, 17413696), (1408, 15509073), (1446, 15101504), (1672, 13060272), (1824, 11971916), (1928, 11326128), (2112, 10339382), (2258, 9670848), (2432, 8978937), (2508, 8706848), (2651, 8237184), (2892, 7550752), (3344, 6530136), (3387, 6447232), (3648, 5985958), (3856, 5663064), (4224, 5169691), (4516, 4835424), (4579, 4768896), (5016, 4353424), (5302, 4118592), (5784, 3775376), (6688, 3265068), (6774, 3223616), (7296, 2992979), (7712, 2831532), (7953, 2745728), (9032, 2417712), (9158, 2384448), (10032, 2176712), (10604, 2059296), (11568, 1887688), (12419, 1758336), (13376, 1632534), (13548, 1611808), (13737, 1589632), (15424, 1415766), (15906, 1372864), (18064, 1208856), (18316, 1192224), (20064, 1088356), (21208, 1029648), (21451, 1017984), (23136, 943844), (24838, 879168), (26752, 816267), (27096, 805904), (27474, 794816), (30848, 707883), (31812, 686432), (36128, 604428), (36632, 596112), (37257, 586112), (40128, 544178), (42416, 514824), (42902, 508992), (46272, 471922), (49676, 439584), (50369, 433536), (54192, 402952), (54948, 397408), (63624, 343216), (64353, 339328), (72256, 302214), (73264, 298056), (74514, 293056), (80256, 272089), (84832, 257412), (85804, 254496), (92544, 235961), (99352, 219792), (100738, 216768), (108384, 201476), (109896, 198704), (127248, 171608), (128706, 169664), (144512, 151107), (146528, 149028)]