20100616704

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15199}}^1$

素因数の和:15271

約数の個数: 240

約数和(自身を含む): 67920652800

約数和(自身を除く): 47820036096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 128, 144, 164, 168, 192, 224, 246, 252, 256, 287, 288, 328, 336, 369, 384, 448, 492, 504, 512, 574, 576, 656, 672, 738, 768, 861, 896, 984, 1008, 1148, 1152, 1312, 1344, 1476, 1536, 1722, 1792, 1968, 2016, 2296, 2304, 2583, 2624, 2688, 2952, 3444, 3584, 3936, 4032, 4592, 4608, 5166, 5248, 5376, 5904, 6888, 7872, 8064, 9184, 10332, 10496, 10752, 11808, 13776, 15199, 15744, 16128, 18368, 20664, 20992, 23616, 27552, 30398, 31488, 32256, 36736, 41328, 45597, 47232, 55104, 60796, 62976, 73472, 82656, 91194, 94464, 106393, 110208, 121592, 136791, 146944, 165312, 182388, 188928, 212786, 220416, 243184, 273582, 319179, 330624, 364776, 425572, 440832, 486368, 547164, 623159, 638358, 661248, 729552, 851144, 957537, 972736, 1094328, 1246318, 1276716, 1322496, 1459104, 1702288, 1869477, 1915074, 1945472, 2188656, 2492636, 2553432, 2918208, 3404576, 3738954, 3830148, 3890944, 4362113, 4377312, 4985272, 5106864, 5608431, 5836416, 6809152, 7477908, 7660296, 7781888, 8724226, 8754624, 9970544, 10213728, 11216862, 11672832, 13086339, 13618304, 14955816, 15320592, 17448452, 17509248, 19941088, 20427456, 22433724, 23345664, 26172678, 27236608, 29911632, 30641184, 34896904, 35018496, 39259017, 39882176, 40854912, 44867448, 52345356, 54473216, 59823264, 61282368, 69793808, 70036992, 78518034, 79764352, 81709824, 89734896, 104690712, 119646528, 122564736, 139587616, 157036068, 159528704, 163419648, 179469792, 209381424, 239293056, 245129472, 279175232, 314072136, 319057408, 358939584, 418762848, 478586112, 490258944, 558350464, 628144272, 717879168, 837525696, 957172224, 1116700928, 1256288544, 1435758336, 1675051392, 2233401856, 2512577088, 2871516672, 3350102784, 5025154176, 6700205568, 10050308352, 20100616704]

約数ペア:

[(1, 20100616704), (2, 10050308352), (3, 6700205568), (4, 5025154176), (6, 3350102784), (7, 2871516672), (8, 2512577088), (9, 2233401856), (12, 1675051392), (14, 1435758336), (16, 1256288544), (18, 1116700928), (21, 957172224), (24, 837525696), (28, 717879168), (32, 628144272), (36, 558350464), (41, 490258944), (42, 478586112), (48, 418762848), (56, 358939584), (63, 319057408), (64, 314072136), (72, 279175232), (82, 245129472), (84, 239293056), (96, 209381424), (112, 179469792), (123, 163419648), (126, 159528704), (128, 157036068), (144, 139587616), (164, 122564736), (168, 119646528), (192, 104690712), (224, 89734896), (246, 81709824), (252, 79764352), (256, 78518034), (287, 70036992), (288, 69793808), (328, 61282368), (336, 59823264), (369, 54473216), (384, 52345356), (448, 44867448), (492, 40854912), (504, 39882176), (512, 39259017), (574, 35018496), (576, 34896904), (656, 30641184), (672, 29911632), (738, 27236608), (768, 26172678), (861, 23345664), (896, 22433724), (984, 20427456), (1008, 19941088), (1148, 17509248), (1152, 17448452), (1312, 15320592), (1344, 14955816), (1476, 13618304), (1536, 13086339), (1722, 11672832), (1792, 11216862), (1968, 10213728), (2016, 9970544), (2296, 8754624), (2304, 8724226), (2583, 7781888), (2624, 7660296), (2688, 7477908), (2952, 6809152), (3444, 5836416), (3584, 5608431), (3936, 5106864), (4032, 4985272), (4592, 4377312), (4608, 4362113), (5166, 3890944), (5248, 3830148), (5376, 3738954), (5904, 3404576), (6888, 2918208), (7872, 2553432), (8064, 2492636), (9184, 2188656), (10332, 1945472), (10496, 1915074), (10752, 1869477), (11808, 1702288), (13776, 1459104), (15199, 1322496), (15744, 1276716), (16128, 1246318), (18368, 1094328), (20664, 972736), (20992, 957537), (23616, 851144), (27552, 729552), (30398, 661248), (31488, 638358), (32256, 623159), (36736, 547164), (41328, 486368), (45597, 440832), (47232, 425572), (55104, 364776), (60796, 330624), (62976, 319179), (73472, 273582), (82656, 243184), (91194, 220416), (94464, 212786), (106393, 188928), (110208, 182388), (121592, 165312), (136791, 146944)]