1272548880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4567}}^1$

素因数の和:4635

約数の個数: 200

約数和(自身を含む): 4523525952

約数和(自身を除く): 3250977072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 258, 270, 324, 344, 360, 387, 405, 430, 432, 516, 540, 645, 648, 688, 720, 774, 810, 860, 1032, 1080, 1161, 1290, 1296, 1548, 1620, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3240, 3440, 3483, 3870, 4567, 4644, 5160, 5805, 6192, 6480, 6966, 7740, 9134, 9288, 10320, 11610, 13701, 13932, 15480, 17415, 18268, 18576, 22835, 23220, 27402, 27864, 30960, 34830, 36536, 41103, 45670, 46440, 54804, 55728, 68505, 69660, 73072, 82206, 91340, 92880, 109608, 123309, 137010, 139320, 164412, 182680, 196381, 205515, 219216, 246618, 274020, 278640, 328824, 365360, 369927, 392762, 411030, 493236, 548040, 589143, 616545, 657648, 739854, 785524, 822060, 981905, 986472, 1096080, 1178286, 1233090, 1479708, 1571048, 1644120, 1767429, 1849635, 1963810, 1972944, 2356572, 2466180, 2945715, 2959416, 3142096, 3288240, 3534858, 3699270, 3927620, 4713144, 4932360, 5302287, 5891430, 5918832, 7069716, 7398540, 7855240, 8837145, 9426288, 9864720, 10604574, 11782860, 14139432, 14797080, 15710480, 15906861, 17674290, 21209148, 23565720, 26511435, 28278864, 29594160, 31813722, 35348580, 42418296, 47131440, 53022870, 63627444, 70697160, 79534305, 84836592, 106045740, 127254888, 141394320, 159068610, 212091480, 254509776, 318137220, 424182960, 636274440, 1272548880]

約数ペア:

[(1, 1272548880), (2, 636274440), (3, 424182960), (4, 318137220), (5, 254509776), (6, 212091480), (8, 159068610), (9, 141394320), (10, 127254888), (12, 106045740), (15, 84836592), (16, 79534305), (18, 70697160), (20, 63627444), (24, 53022870), (27, 47131440), (30, 42418296), (36, 35348580), (40, 31813722), (43, 29594160), (45, 28278864), (48, 26511435), (54, 23565720), (60, 21209148), (72, 17674290), (80, 15906861), (81, 15710480), (86, 14797080), (90, 14139432), (108, 11782860), (120, 10604574), (129, 9864720), (135, 9426288), (144, 8837145), (162, 7855240), (172, 7398540), (180, 7069716), (215, 5918832), (216, 5891430), (240, 5302287), (258, 4932360), (270, 4713144), (324, 3927620), (344, 3699270), (360, 3534858), (387, 3288240), (405, 3142096), (430, 2959416), (432, 2945715), (516, 2466180), (540, 2356572), (645, 1972944), (648, 1963810), (688, 1849635), (720, 1767429), (774, 1644120), (810, 1571048), (860, 1479708), (1032, 1233090), (1080, 1178286), (1161, 1096080), (1290, 986472), (1296, 981905), (1548, 822060), (1620, 785524), (1720, 739854), (1935, 657648), (2064, 616545), (2160, 589143), (2322, 548040), (2580, 493236), (3096, 411030), (3240, 392762), (3440, 369927), (3483, 365360), (3870, 328824), (4567, 278640), (4644, 274020), (5160, 246618), (5805, 219216), (6192, 205515), (6480, 196381), (6966, 182680), (7740, 164412), (9134, 139320), (9288, 137010), (10320, 123309), (11610, 109608), (13701, 92880), (13932, 91340), (15480, 82206), (17415, 73072), (18268, 69660), (18576, 68505), (22835, 55728), (23220, 54804), (27402, 46440), (27864, 45670), (30960, 41103), (34830, 36536)]