26707553280

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{64399}}^1$

素因数の和:64436

約数の個数: 220

約数和(自身を含む): 95706256800

約数和(自身を除く): 68998703520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6480, 6912, 7680, 8640, 9216, 10368, 11520, 12960, 13824, 15360, 17280, 20736, 23040, 25920, 27648, 34560, 41472, 46080, 51840, 64399, 69120, 82944, 103680, 128798, 138240, 193197, 207360, 257596, 321995, 386394, 414720, 515192, 579591, 643990, 772788, 965985, 1030384, 1159182, 1287980, 1545576, 1738773, 1931970, 2060768, 2318364, 2575960, 2897955, 3091152, 3477546, 3863940, 4121536, 4636728, 5151920, 5216319, 5795910, 6182304, 6955092, 7727880, 8243072, 8693865, 9273456, 10303840, 10432638, 11591820, 12364608, 13910184, 15455760, 16486144, 17387730, 18546912, 20607680, 20865276, 23183640, 24729216, 26081595, 27820368, 30911520, 32972288, 34775460, 37093824, 41215360, 41730552, 46367280, 49458432, 52163190, 55640736, 61823040, 65944576, 69550920, 74187648, 82430720, 83461104, 92734560, 98916864, 104326380, 111281472, 123646080, 139101840, 148375296, 164861440, 166922208, 185469120, 197833728, 208652760, 222562944, 247292160, 278203680, 296750592, 329722880, 333844416, 370938240, 417305520, 445125888, 494584320, 556407360, 593501184, 667688832, 741876480, 834611040, 890251776, 989168640, 1112814720, 1335377664, 1483752960, 1669222080, 1780503552, 2225629440, 2670755328, 2967505920, 3338444160, 4451258880, 5341510656, 6676888320, 8902517760, 13353776640, 26707553280]

約数ペア:

[(1, 26707553280), (2, 13353776640), (3, 8902517760), (4, 6676888320), (5, 5341510656), (6, 4451258880), (8, 3338444160), (9, 2967505920), (10, 2670755328), (12, 2225629440), (15, 1780503552), (16, 1669222080), (18, 1483752960), (20, 1335377664), (24, 1112814720), (27, 989168640), (30, 890251776), (32, 834611040), (36, 741876480), (40, 667688832), (45, 593501184), (48, 556407360), (54, 494584320), (60, 445125888), (64, 417305520), (72, 370938240), (80, 333844416), (81, 329722880), (90, 296750592), (96, 278203680), (108, 247292160), (120, 222562944), (128, 208652760), (135, 197833728), (144, 185469120), (160, 166922208), (162, 164861440), (180, 148375296), (192, 139101840), (216, 123646080), (240, 111281472), (256, 104326380), (270, 98916864), (288, 92734560), (320, 83461104), (324, 82430720), (360, 74187648), (384, 69550920), (405, 65944576), (432, 61823040), (480, 55640736), (512, 52163190), (540, 49458432), (576, 46367280), (640, 41730552), (648, 41215360), (720, 37093824), (768, 34775460), (810, 32972288), (864, 30911520), (960, 27820368), (1024, 26081595), (1080, 24729216), (1152, 23183640), (1280, 20865276), (1296, 20607680), (1440, 18546912), (1536, 17387730), (1620, 16486144), (1728, 15455760), (1920, 13910184), (2160, 12364608), (2304, 11591820), (2560, 10432638), (2592, 10303840), (2880, 9273456), (3072, 8693865), (3240, 8243072), (3456, 7727880), (3840, 6955092), (4320, 6182304), (4608, 5795910), (5120, 5216319), (5184, 5151920), (5760, 4636728), (6480, 4121536), (6912, 3863940), (7680, 3477546), (8640, 3091152), (9216, 2897955), (10368, 2575960), (11520, 2318364), (12960, 2060768), (13824, 1931970), (15360, 1738773), (17280, 1545576), (20736, 1287980), (23040, 1159182), (25920, 1030384), (27648, 965985), (34560, 772788), (41472, 643990), (46080, 579591), (51840, 515192), (64399, 414720), (69120, 386394), (82944, 321995), (103680, 257596), (128798, 207360), (138240, 193197)]