1632741760

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 256

約数和(自身を含む): 4457073600

約数和(自身を除く): 2824331840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 67, 80, 101, 104, 116, 128, 130, 134, 145, 160, 202, 208, 232, 260, 268, 290, 320, 335, 377, 404, 416, 464, 505, 520, 536, 580, 640, 670, 754, 808, 832, 871, 928, 1010, 1040, 1072, 1160, 1313, 1340, 1508, 1616, 1664, 1742, 1856, 1885, 1943, 2020, 2080, 2144, 2320, 2626, 2680, 2929, 3016, 3232, 3484, 3712, 3770, 3886, 4040, 4160, 4288, 4355, 4640, 5252, 5360, 5858, 6032, 6464, 6565, 6767, 6968, 7540, 7772, 8080, 8320, 8576, 8710, 9280, 9715, 10504, 10720, 11716, 12064, 12928, 13130, 13534, 13936, 14645, 15080, 15544, 16160, 17420, 18560, 19430, 21008, 21440, 23432, 24128, 25259, 26260, 27068, 27872, 29290, 30160, 31088, 32320, 33835, 34840, 38077, 38860, 42016, 42880, 46864, 48256, 50518, 52520, 54136, 55744, 58580, 60320, 62176, 64640, 67670, 69680, 76154, 77720, 84032, 87971, 93728, 101036, 105040, 108272, 111488, 117160, 120640, 124352, 126295, 135340, 139360, 152308, 155440, 168064, 175942, 187456, 190385, 196243, 202072, 210080, 216544, 234320, 241280, 248704, 252590, 270680, 278720, 304616, 310880, 351884, 374912, 380770, 392486, 404144, 420160, 433088, 439855, 468640, 505180, 541360, 557440, 609232, 621760, 703768, 761540, 784972, 808288, 840320, 866176, 879710, 937280, 981215, 1010360, 1082720, 1218464, 1243520, 1407536, 1523080, 1569944, 1616576, 1759420, 1874560, 1962430, 2020720, 2165440, 2436928, 2551159, 2815072, 3046160, 3139888, 3233152, 3518840, 3924860, 4041440, 4330880, 4873856, 5102318, 5630144, 6092320, 6279776, 7037680, 7849720, 8082880, 10204636, 11260288, 12184640, 12559552, 12755795, 14075360, 15699440, 16165760, 20409272, 24369280, 25119104, 25511590, 28150720, 31398880, 40818544, 51023180, 56301440, 62797760, 81637088, 102046360, 125595520, 163274176, 204092720, 326548352, 408185440, 816370880, 1632741760]

約数ペア:

[(1, 1632741760), (2, 816370880), (4, 408185440), (5, 326548352), (8, 204092720), (10, 163274176), (13, 125595520), (16, 102046360), (20, 81637088), (26, 62797760), (29, 56301440), (32, 51023180), (40, 40818544), (52, 31398880), (58, 28150720), (64, 25511590), (65, 25119104), (67, 24369280), (80, 20409272), (101, 16165760), (104, 15699440), (116, 14075360), (128, 12755795), (130, 12559552), (134, 12184640), (145, 11260288), (160, 10204636), (202, 8082880), (208, 7849720), (232, 7037680), (260, 6279776), (268, 6092320), (290, 5630144), (320, 5102318), (335, 4873856), (377, 4330880), (404, 4041440), (416, 3924860), (464, 3518840), (505, 3233152), (520, 3139888), (536, 3046160), (580, 2815072), (640, 2551159), (670, 2436928), (754, 2165440), (808, 2020720), (832, 1962430), (871, 1874560), (928, 1759420), (1010, 1616576), (1040, 1569944), (1072, 1523080), (1160, 1407536), (1313, 1243520), (1340, 1218464), (1508, 1082720), (1616, 1010360), (1664, 981215), (1742, 937280), (1856, 879710), (1885, 866176), (1943, 840320), (2020, 808288), (2080, 784972), (2144, 761540), (2320, 703768), (2626, 621760), (2680, 609232), (2929, 557440), (3016, 541360), (3232, 505180), (3484, 468640), (3712, 439855), (3770, 433088), (3886, 420160), (4040, 404144), (4160, 392486), (4288, 380770), (4355, 374912), (4640, 351884), (5252, 310880), (5360, 304616), (5858, 278720), (6032, 270680), (6464, 252590), (6565, 248704), (6767, 241280), (6968, 234320), (7540, 216544), (7772, 210080), (8080, 202072), (8320, 196243), (8576, 190385), (8710, 187456), (9280, 175942), (9715, 168064), (10504, 155440), (10720, 152308), (11716, 139360), (12064, 135340), (12928, 126295), (13130, 124352), (13534, 120640), (13936, 117160), (14645, 111488), (15080, 108272), (15544, 105040), (16160, 101036), (17420, 93728), (18560, 87971), (19430, 84032), (21008, 77720), (21440, 76154), (23432, 69680), (24128, 67670), (25259, 64640), (26260, 62176), (27068, 60320), (27872, 58580), (29290, 55744), (30160, 54136), (31088, 52520), (32320, 50518), (33835, 48256), (34840, 46864), (38077, 42880), (38860, 42016)]