9173567520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54449}}^1$

素因数の和:54489

約数の個数: 240

約数和(自身を含む): 34866077400

約数和(自身を除く): 25692509880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 7020, 8424, 9360, 10530, 11232, 12960, 14040, 16848, 18720, 21060, 28080, 33696, 42120, 54449, 56160, 84240, 108898, 163347, 168480, 217796, 272245, 326694, 435592, 490041, 544490, 653388, 707837, 816735, 871184, 980082, 1088980, 1306776, 1415674, 1470123, 1633470, 1742368, 1960164, 2123511, 2177960, 2450205, 2613552, 2831348, 2940246, 3266940, 3539185, 3920328, 4247022, 4355920, 4410369, 4900410, 5227104, 5662696, 5880492, 6370533, 6533880, 7078370, 7350615, 7840656, 8494044, 8711840, 8820738, 9800820, 10617555, 11325392, 11760984, 12741066, 13067760, 14156740, 14701230, 15681312, 16988088, 17641476, 19111599, 19601640, 21235110, 22051845, 22650784, 23521968, 25482132, 26135520, 28313480, 29402460, 31852665, 33976176, 35282952, 38223198, 39203280, 42470220, 44103690, 47043936, 50964264, 56626960, 57334797, 58804920, 63705330, 67952352, 70565904, 76446396, 78406560, 84940440, 88207380, 95557995, 101928528, 113253920, 114669594, 117609840, 127410660, 141131808, 152892792, 169880880, 176414760, 191115990, 203857056, 229339188, 235219680, 254821320, 286673985, 305785584, 339761760, 352829520, 382231980, 458678376, 509642640, 573347970, 611571168, 705659040, 764463960, 917356752, 1019285280, 1146695940, 1528927920, 1834713504, 2293391880, 3057855840, 4586783760, 9173567520]

約数ペア:

[(1, 9173567520), (2, 4586783760), (3, 3057855840), (4, 2293391880), (5, 1834713504), (6, 1528927920), (8, 1146695940), (9, 1019285280), (10, 917356752), (12, 764463960), (13, 705659040), (15, 611571168), (16, 573347970), (18, 509642640), (20, 458678376), (24, 382231980), (26, 352829520), (27, 339761760), (30, 305785584), (32, 286673985), (36, 254821320), (39, 235219680), (40, 229339188), (45, 203857056), (48, 191115990), (52, 176414760), (54, 169880880), (60, 152892792), (65, 141131808), (72, 127410660), (78, 117609840), (80, 114669594), (81, 113253920), (90, 101928528), (96, 95557995), (104, 88207380), (108, 84940440), (117, 78406560), (120, 76446396), (130, 70565904), (135, 67952352), (144, 63705330), (156, 58804920), (160, 57334797), (162, 56626960), (180, 50964264), (195, 47043936), (208, 44103690), (216, 42470220), (234, 39203280), (240, 38223198), (260, 35282952), (270, 33976176), (288, 31852665), (312, 29402460), (324, 28313480), (351, 26135520), (360, 25482132), (390, 23521968), (405, 22650784), (416, 22051845), (432, 21235110), (468, 19601640), (480, 19111599), (520, 17641476), (540, 16988088), (585, 15681312), (624, 14701230), (648, 14156740), (702, 13067760), (720, 12741066), (780, 11760984), (810, 11325392), (864, 10617555), (936, 9800820), (1040, 8820738), (1053, 8711840), (1080, 8494044), (1170, 7840656), (1248, 7350615), (1296, 7078370), (1404, 6533880), (1440, 6370533), (1560, 5880492), (1620, 5662696), (1755, 5227104), (1872, 4900410), (2080, 4410369), (2106, 4355920), (2160, 4247022), (2340, 3920328), (2592, 3539185), (2808, 3266940), (3120, 2940246), (3240, 2831348), (3510, 2613552), (3744, 2450205), (4212, 2177960), (4320, 2123511), (4680, 1960164), (5265, 1742368), (5616, 1633470), (6240, 1470123), (6480, 1415674), (7020, 1306776), (8424, 1088980), (9360, 980082), (10530, 871184), (11232, 816735), (12960, 707837), (14040, 653388), (16848, 544490), (18720, 490041), (21060, 435592), (28080, 326694), (33696, 272245), (42120, 217796), (54449, 168480), (56160, 163347), (84240, 108898)]