2827831680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28879}}^1$

素因数の和:28921

約数の個数: 192

約数和(自身を含む): 10339617600

約数和(自身を除く): 7511785920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5760, 6120, 6528, 8160, 9792, 10880, 12240, 16320, 19584, 24480, 28879, 32640, 48960, 57758, 86637, 97920, 115516, 144395, 173274, 231032, 259911, 288790, 346548, 433185, 462064, 490943, 519822, 577580, 693096, 866370, 924128, 981886, 1039644, 1155160, 1299555, 1386192, 1472829, 1732740, 1848256, 1963772, 2079288, 2310320, 2454715, 2599110, 2772384, 2945658, 3465480, 3696512, 3927544, 4158576, 4418487, 4620640, 4909430, 5198220, 5544768, 5891316, 6930960, 7364145, 7855088, 8317152, 8836974, 9241280, 9818860, 10396440, 11089536, 11782632, 13861920, 14728290, 15710176, 16634304, 17673948, 18482560, 19637720, 20792880, 22092435, 23565264, 27723840, 29456580, 31420352, 33268608, 35347896, 39275440, 41585760, 44184870, 47130528, 55447680, 58913160, 62840704, 70695792, 78550880, 83171520, 88369740, 94261056, 117826320, 141391584, 157101760, 166343040, 176739480, 188522112, 235652640, 282783168, 314203520, 353478960, 471305280, 565566336, 706957920, 942610560, 1413915840, 2827831680]

約数ペア:

[(1, 2827831680), (2, 1413915840), (3, 942610560), (4, 706957920), (5, 565566336), (6, 471305280), (8, 353478960), (9, 314203520), (10, 282783168), (12, 235652640), (15, 188522112), (16, 176739480), (17, 166343040), (18, 157101760), (20, 141391584), (24, 117826320), (30, 94261056), (32, 88369740), (34, 83171520), (36, 78550880), (40, 70695792), (45, 62840704), (48, 58913160), (51, 55447680), (60, 47130528), (64, 44184870), (68, 41585760), (72, 39275440), (80, 35347896), (85, 33268608), (90, 31420352), (96, 29456580), (102, 27723840), (120, 23565264), (128, 22092435), (136, 20792880), (144, 19637720), (153, 18482560), (160, 17673948), (170, 16634304), (180, 15710176), (192, 14728290), (204, 13861920), (240, 11782632), (255, 11089536), (272, 10396440), (288, 9818860), (306, 9241280), (320, 8836974), (340, 8317152), (360, 7855088), (384, 7364145), (408, 6930960), (480, 5891316), (510, 5544768), (544, 5198220), (576, 4909430), (612, 4620640), (640, 4418487), (680, 4158576), (720, 3927544), (765, 3696512), (816, 3465480), (960, 2945658), (1020, 2772384), (1088, 2599110), (1152, 2454715), (1224, 2310320), (1360, 2079288), (1440, 1963772), (1530, 1848256), (1632, 1732740), (1920, 1472829), (2040, 1386192), (2176, 1299555), (2448, 1155160), (2720, 1039644), (2880, 981886), (3060, 924128), (3264, 866370), (4080, 693096), (4896, 577580), (5440, 519822), (5760, 490943), (6120, 462064), (6528, 433185), (8160, 346548), (9792, 288790), (10880, 259911), (12240, 231032), (16320, 173274), (19584, 144395), (24480, 115516), (28879, 97920), (32640, 86637), (48960, 57758)]