2768054080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^3\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 224

約数和(自身を含む): 7434145152

約数和(自身を除く): 4666091072

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 67, 80, 88, 97, 110, 121, 134, 160, 176, 194, 220, 242, 268, 320, 335, 352, 388, 440, 484, 485, 536, 605, 670, 704, 737, 776, 880, 968, 970, 1067, 1072, 1210, 1331, 1340, 1474, 1552, 1760, 1936, 1940, 2134, 2144, 2420, 2662, 2680, 2948, 3104, 3520, 3685, 3872, 3880, 4268, 4288, 4840, 5324, 5335, 5360, 5896, 6208, 6499, 6655, 7370, 7744, 7760, 8107, 8536, 9680, 10648, 10670, 10720, 11737, 11792, 12998, 13310, 14740, 15520, 16214, 17072, 19360, 21296, 21340, 21440, 23474, 23584, 25996, 26620, 29480, 31040, 32428, 32495, 34144, 38720, 40535, 42592, 42680, 46948, 47168, 51992, 53240, 58685, 58960, 64856, 64990, 68288, 71489, 81070, 85184, 85360, 89177, 93896, 103984, 106480, 117370, 117920, 129107, 129712, 129980, 142978, 162140, 170720, 178354, 187792, 207968, 212960, 234740, 235840, 258214, 259424, 259960, 285956, 324280, 341440, 356708, 357445, 375584, 415936, 425920, 445885, 469480, 516428, 518848, 519920, 571912, 645535, 648560, 713416, 714890, 751168, 786379, 891770, 938960, 1032856, 1039840, 1143824, 1291070, 1297120, 1426832, 1429780, 1572758, 1783540, 1877920, 2065712, 2079680, 2287648, 2582140, 2594240, 2853664, 2859560, 3145516, 3567080, 3755840, 3931895, 4131424, 4575296, 5164280, 5707328, 5719120, 6291032, 7134160, 7863790, 8262848, 8650169, 10328560, 11438240, 12582064, 14268320, 15727580, 17300338, 20657120, 22876480, 25164128, 28536640, 31455160, 34600676, 41314240, 43250845, 50328256, 62910320, 69201352, 86501690, 125820640, 138402704, 173003380, 251641280, 276805408, 346006760, 553610816, 692013520, 1384027040, 2768054080]

約数ペア:

[(1, 2768054080), (2, 1384027040), (4, 692013520), (5, 553610816), (8, 346006760), (10, 276805408), (11, 251641280), (16, 173003380), (20, 138402704), (22, 125820640), (32, 86501690), (40, 69201352), (44, 62910320), (55, 50328256), (64, 43250845), (67, 41314240), (80, 34600676), (88, 31455160), (97, 28536640), (110, 25164128), (121, 22876480), (134, 20657120), (160, 17300338), (176, 15727580), (194, 14268320), (220, 12582064), (242, 11438240), (268, 10328560), (320, 8650169), (335, 8262848), (352, 7863790), (388, 7134160), (440, 6291032), (484, 5719120), (485, 5707328), (536, 5164280), (605, 4575296), (670, 4131424), (704, 3931895), (737, 3755840), (776, 3567080), (880, 3145516), (968, 2859560), (970, 2853664), (1067, 2594240), (1072, 2582140), (1210, 2287648), (1331, 2079680), (1340, 2065712), (1474, 1877920), (1552, 1783540), (1760, 1572758), (1936, 1429780), (1940, 1426832), (2134, 1297120), (2144, 1291070), (2420, 1143824), (2662, 1039840), (2680, 1032856), (2948, 938960), (3104, 891770), (3520, 786379), (3685, 751168), (3872, 714890), (3880, 713416), (4268, 648560), (4288, 645535), (4840, 571912), (5324, 519920), (5335, 518848), (5360, 516428), (5896, 469480), (6208, 445885), (6499, 425920), (6655, 415936), (7370, 375584), (7744, 357445), (7760, 356708), (8107, 341440), (8536, 324280), (9680, 285956), (10648, 259960), (10670, 259424), (10720, 258214), (11737, 235840), (11792, 234740), (12998, 212960), (13310, 207968), (14740, 187792), (15520, 178354), (16214, 170720), (17072, 162140), (19360, 142978), (21296, 129980), (21340, 129712), (21440, 129107), (23474, 117920), (23584, 117370), (25996, 106480), (26620, 103984), (29480, 93896), (31040, 89177), (32428, 85360), (32495, 85184), (34144, 81070), (38720, 71489), (40535, 68288), (42592, 64990), (42680, 64856), (46948, 58960), (47168, 58685), (51992, 53240)]