2005751808

素因数分解:

$2^{11}\times 3^4\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 6100534440

約数和(自身を除く): 4094782632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 107, 108, 113, 128, 144, 162, 192, 214, 216, 226, 256, 288, 321, 324, 339, 384, 428, 432, 452, 512, 576, 642, 648, 678, 768, 856, 864, 904, 963, 1017, 1024, 1152, 1284, 1296, 1356, 1536, 1712, 1728, 1808, 1926, 2034, 2048, 2304, 2568, 2592, 2712, 2889, 3051, 3072, 3424, 3456, 3616, 3852, 4068, 4608, 5136, 5184, 5424, 5778, 6102, 6144, 6848, 6912, 7232, 7704, 8136, 8667, 9153, 9216, 10272, 10368, 10848, 11556, 12091, 12204, 13696, 13824, 14464, 15408, 16272, 17334, 18306, 18432, 20544, 20736, 21696, 23112, 24182, 24408, 27392, 27648, 28928, 30816, 32544, 34668, 36273, 36612, 41088, 41472, 43392, 46224, 48364, 48816, 54784, 55296, 57856, 61632, 65088, 69336, 72546, 73224, 82176, 82944, 86784, 92448, 96728, 97632, 108819, 109568, 115712, 123264, 130176, 138672, 145092, 146448, 164352, 165888, 173568, 184896, 193456, 195264, 217638, 219136, 231424, 246528, 260352, 277344, 290184, 292896, 326457, 328704, 347136, 369792, 386912, 390528, 435276, 493056, 520704, 554688, 580368, 585792, 652914, 657408, 694272, 739584, 773824, 781056, 870552, 979371, 986112, 1041408, 1109376, 1160736, 1171584, 1305828, 1479168, 1547648, 1562112, 1741104, 1958742, 1972224, 2082816, 2218752, 2321472, 2343168, 2611656, 2958336, 3095296, 3124224, 3482208, 3917484, 4437504, 4642944, 4686336, 5223312, 5916672, 6190592, 6248448, 6964416, 7834968, 8875008, 9285888, 9372672, 10446624, 12381184, 13928832, 15669936, 17750016, 18571776, 18745344, 20893248, 24762368, 27857664, 31339872, 37143552, 41786496, 55715328, 62679744, 74287104, 83572992, 111430656, 125359488, 167145984, 222861312, 250718976, 334291968, 501437952, 668583936, 1002875904, 2005751808]

約数ペア:

[(1, 2005751808), (2, 1002875904), (3, 668583936), (4, 501437952), (6, 334291968), (8, 250718976), (9, 222861312), (12, 167145984), (16, 125359488), (18, 111430656), (24, 83572992), (27, 74287104), (32, 62679744), (36, 55715328), (48, 41786496), (54, 37143552), (64, 31339872), (72, 27857664), (81, 24762368), (96, 20893248), (107, 18745344), (108, 18571776), (113, 17750016), (128, 15669936), (144, 13928832), (162, 12381184), (192, 10446624), (214, 9372672), (216, 9285888), (226, 8875008), (256, 7834968), (288, 6964416), (321, 6248448), (324, 6190592), (339, 5916672), (384, 5223312), (428, 4686336), (432, 4642944), (452, 4437504), (512, 3917484), (576, 3482208), (642, 3124224), (648, 3095296), (678, 2958336), (768, 2611656), (856, 2343168), (864, 2321472), (904, 2218752), (963, 2082816), (1017, 1972224), (1024, 1958742), (1152, 1741104), (1284, 1562112), (1296, 1547648), (1356, 1479168), (1536, 1305828), (1712, 1171584), (1728, 1160736), (1808, 1109376), (1926, 1041408), (2034, 986112), (2048, 979371), (2304, 870552), (2568, 781056), (2592, 773824), (2712, 739584), (2889, 694272), (3051, 657408), (3072, 652914), (3424, 585792), (3456, 580368), (3616, 554688), (3852, 520704), (4068, 493056), (4608, 435276), (5136, 390528), (5184, 386912), (5424, 369792), (5778, 347136), (6102, 328704), (6144, 326457), (6848, 292896), (6912, 290184), (7232, 277344), (7704, 260352), (8136, 246528), (8667, 231424), (9153, 219136), (9216, 217638), (10272, 195264), (10368, 193456), (10848, 184896), (11556, 173568), (12091, 165888), (12204, 164352), (13696, 146448), (13824, 145092), (14464, 138672), (15408, 130176), (16272, 123264), (17334, 115712), (18306, 109568), (18432, 108819), (20544, 97632), (20736, 96728), (21696, 92448), (23112, 86784), (24182, 82944), (24408, 82176), (27392, 73224), (27648, 72546), (28928, 69336), (30816, 65088), (32544, 61632), (34668, 57856), (36273, 55296), (36612, 54784), (41088, 48816), (41472, 48364), (43392, 46224)]