2656135680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1427

約数の個数: 320

約数和(自身を含む): 9673095168

約数和(自身を除く): 7016959488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 128, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 256, 264, 276, 320, 330, 345, 352, 368, 384, 440, 460, 480, 506, 512, 528, 552, 640, 660, 690, 704, 736, 759, 768, 880, 920, 960, 1012, 1056, 1104, 1265, 1280, 1320, 1367, 1380, 1408, 1472, 1518, 1536, 1760, 1840, 1920, 2024, 2112, 2208, 2530, 2560, 2640, 2734, 2760, 2816, 2944, 3036, 3520, 3680, 3795, 3840, 4048, 4101, 4224, 4416, 5060, 5280, 5468, 5520, 5632, 5888, 6072, 6835, 7040, 7360, 7590, 7680, 8096, 8202, 8448, 8832, 10120, 10560, 10936, 11040, 11776, 12144, 13670, 14080, 14720, 15037, 15180, 16192, 16404, 16896, 17664, 20240, 20505, 21120, 21872, 22080, 24288, 27340, 28160, 29440, 30074, 30360, 31441, 32384, 32808, 35328, 40480, 41010, 42240, 43744, 44160, 45111, 48576, 54680, 58880, 60148, 60720, 62882, 64768, 65616, 75185, 80960, 82020, 84480, 87488, 88320, 90222, 94323, 97152, 109360, 120296, 121440, 125764, 129536, 131232, 150370, 157205, 161920, 164040, 174976, 176640, 180444, 188646, 194304, 218720, 225555, 240592, 242880, 251528, 262464, 300740, 314410, 323840, 328080, 345851, 349952, 360888, 377292, 388608, 437440, 451110, 471615, 481184, 485760, 503056, 524928, 601480, 628820, 647680, 656160, 691702, 699904, 721776, 754584, 874880, 902220, 943230, 962368, 971520, 1006112, 1037553, 1049856, 1202960, 1257640, 1312320, 1383404, 1443552, 1509168, 1729255, 1749760, 1804440, 1886460, 1924736, 1943040, 2012224, 2075106, 2099712, 2405920, 2515280, 2624640, 2766808, 2887104, 3018336, 3458510, 3499520, 3608880, 3772920, 3849472, 4024448, 4150212, 4811840, 5030560, 5187765, 5249280, 5533616, 5774208, 6036672, 6917020, 7217760, 7545840, 7698944, 8048896, 8300424, 9623680, 10061120, 10375530, 10498560, 11067232, 11548416, 12073344, 13834040, 14435520, 15091680, 16097792, 16600848, 19247360, 20122240, 20751060, 22134464, 23096832, 24146688, 27668080, 28871040, 30183360, 33201696, 38494720, 40244480, 41502120, 44268928, 48293376, 55336160, 57742080, 60366720, 66403392, 80488960, 83004240, 88537856, 110672320, 115484160, 120733440, 132806784, 166008480, 177075712, 221344640, 241466880, 265613568, 332016960, 442689280, 531227136, 664033920, 885378560, 1328067840, 2656135680]

約数ペア:

[(1, 2656135680), (2, 1328067840), (3, 885378560), (4, 664033920), (5, 531227136), (6, 442689280), (8, 332016960), (10, 265613568), (11, 241466880), (12, 221344640), (15, 177075712), (16, 166008480), (20, 132806784), (22, 120733440), (23, 115484160), (24, 110672320), (30, 88537856), (32, 83004240), (33, 80488960), (40, 66403392), (44, 60366720), (46, 57742080), (48, 55336160), (55, 48293376), (60, 44268928), (64, 41502120), (66, 40244480), (69, 38494720), (80, 33201696), (88, 30183360), (92, 28871040), (96, 27668080), (110, 24146688), (115, 23096832), (120, 22134464), (128, 20751060), (132, 20122240), (138, 19247360), (160, 16600848), (165, 16097792), (176, 15091680), (184, 14435520), (192, 13834040), (220, 12073344), (230, 11548416), (240, 11067232), (253, 10498560), (256, 10375530), (264, 10061120), (276, 9623680), (320, 8300424), (330, 8048896), (345, 7698944), (352, 7545840), (368, 7217760), (384, 6917020), (440, 6036672), (460, 5774208), (480, 5533616), (506, 5249280), (512, 5187765), (528, 5030560), (552, 4811840), (640, 4150212), (660, 4024448), (690, 3849472), (704, 3772920), (736, 3608880), (759, 3499520), (768, 3458510), (880, 3018336), (920, 2887104), (960, 2766808), (1012, 2624640), (1056, 2515280), (1104, 2405920), (1265, 2099712), (1280, 2075106), (1320, 2012224), (1367, 1943040), (1380, 1924736), (1408, 1886460), (1472, 1804440), (1518, 1749760), (1536, 1729255), (1760, 1509168), (1840, 1443552), (1920, 1383404), (2024, 1312320), (2112, 1257640), (2208, 1202960), (2530, 1049856), (2560, 1037553), (2640, 1006112), (2734, 971520), (2760, 962368), (2816, 943230), (2944, 902220), (3036, 874880), (3520, 754584), (3680, 721776), (3795, 699904), (3840, 691702), (4048, 656160), (4101, 647680), (4224, 628820), (4416, 601480), (5060, 524928), (5280, 503056), (5468, 485760), (5520, 481184), (5632, 471615), (5888, 451110), (6072, 437440), (6835, 388608), (7040, 377292), (7360, 360888), (7590, 349952), (7680, 345851), (8096, 328080), (8202, 323840), (8448, 314410), (8832, 300740), (10120, 262464), (10560, 251528), (10936, 242880), (11040, 240592), (11776, 225555), (12144, 218720), (13670, 194304), (14080, 188646), (14720, 180444), (15037, 176640), (15180, 174976), (16192, 164040), (16404, 161920), (16896, 157205), (17664, 150370), (20240, 131232), (20505, 129536), (21120, 125764), (21872, 121440), (22080, 120296), (24288, 109360), (27340, 97152), (28160, 94323), (29440, 90222), (30074, 88320), (30360, 87488), (31441, 84480), (32384, 82020), (32808, 80960), (35328, 75185), (40480, 65616), (41010, 64768), (42240, 62882), (43744, 60720), (44160, 60148), (45111, 58880), (48576, 54680)]