20714144256

素因数分解:

$2^9\times 3^7\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1475

約数の個数: 320

約数和(自身を含む): 66894051840

約数和(自身を除く): 46179907584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 256, 288, 312, 324, 351, 384, 416, 432, 468, 486, 512, 576, 624, 648, 702, 729, 768, 832, 864, 936, 972, 1053, 1152, 1248, 1296, 1404, 1423, 1458, 1536, 1664, 1728, 1872, 1944, 2106, 2187, 2304, 2496, 2592, 2808, 2846, 2916, 3159, 3328, 3456, 3744, 3888, 4212, 4269, 4374, 4608, 4992, 5184, 5616, 5692, 5832, 6318, 6656, 6912, 7488, 7776, 8424, 8538, 8748, 9477, 9984, 10368, 11232, 11384, 11664, 12636, 12807, 13824, 14976, 15552, 16848, 17076, 17496, 18499, 18954, 19968, 20736, 22464, 22768, 23328, 25272, 25614, 28431, 29952, 31104, 33696, 34152, 34992, 36998, 37908, 38421, 41472, 44928, 45536, 46656, 50544, 51228, 55497, 56862, 59904, 62208, 67392, 68304, 69984, 73996, 75816, 76842, 89856, 91072, 93312, 101088, 102456, 110994, 113724, 115263, 124416, 134784, 136608, 139968, 147992, 151632, 153684, 166491, 179712, 182144, 186624, 202176, 204912, 221988, 227448, 230526, 269568, 273216, 279936, 295984, 303264, 307368, 332982, 345789, 364288, 373248, 404352, 409824, 443976, 454896, 461052, 499473, 539136, 546432, 559872, 591968, 606528, 614736, 665964, 691578, 728576, 808704, 819648, 887952, 909792, 922104, 998946, 1037367, 1092864, 1119744, 1183936, 1213056, 1229472, 1331928, 1383156, 1498419, 1617408, 1639296, 1775904, 1819584, 1844208, 1997892, 2074734, 2185728, 2367872, 2426112, 2458944, 2663856, 2766312, 2996838, 3112101, 3278592, 3551808, 3639168, 3688416, 3995784, 4149468, 4495257, 4735744, 4852224, 4917888, 5327712, 5532624, 5993676, 6224202, 6557184, 7103616, 7278336, 7376832, 7991568, 8298936, 8990514, 9471488, 9835776, 10655424, 11065248, 11987352, 12448404, 13485771, 14207232, 14556672, 14753664, 15983136, 16597872, 17981028, 19671552, 21310848, 22130496, 23974704, 24896808, 26971542, 28414464, 29507328, 31966272, 33195744, 35962056, 40457313, 42621696, 44260992, 47949408, 49793616, 53943084, 59014656, 63932544, 66391488, 71924112, 80914626, 85243392, 88521984, 95898816, 99587232, 107886168, 127865088, 132782976, 143848224, 161829252, 177043968, 191797632, 199174464, 215772336, 255730176, 265565952, 287696448, 323658504, 383595264, 398348928, 431544672, 531131904, 575392896, 647317008, 767190528, 796697856, 863089344, 1150785792, 1294634016, 1593395712, 1726178688, 2301571584, 2589268032, 3452357376, 5178536064, 6904714752, 10357072128, 20714144256]

約数ペア:

[(1, 20714144256), (2, 10357072128), (3, 6904714752), (4, 5178536064), (6, 3452357376), (8, 2589268032), (9, 2301571584), (12, 1726178688), (13, 1593395712), (16, 1294634016), (18, 1150785792), (24, 863089344), (26, 796697856), (27, 767190528), (32, 647317008), (36, 575392896), (39, 531131904), (48, 431544672), (52, 398348928), (54, 383595264), (64, 323658504), (72, 287696448), (78, 265565952), (81, 255730176), (96, 215772336), (104, 199174464), (108, 191797632), (117, 177043968), (128, 161829252), (144, 143848224), (156, 132782976), (162, 127865088), (192, 107886168), (208, 99587232), (216, 95898816), (234, 88521984), (243, 85243392), (256, 80914626), (288, 71924112), (312, 66391488), (324, 63932544), (351, 59014656), (384, 53943084), (416, 49793616), (432, 47949408), (468, 44260992), (486, 42621696), (512, 40457313), (576, 35962056), (624, 33195744), (648, 31966272), (702, 29507328), (729, 28414464), (768, 26971542), (832, 24896808), (864, 23974704), (936, 22130496), (972, 21310848), (1053, 19671552), (1152, 17981028), (1248, 16597872), (1296, 15983136), (1404, 14753664), (1423, 14556672), (1458, 14207232), (1536, 13485771), (1664, 12448404), (1728, 11987352), (1872, 11065248), (1944, 10655424), (2106, 9835776), (2187, 9471488), (2304, 8990514), (2496, 8298936), (2592, 7991568), (2808, 7376832), (2846, 7278336), (2916, 7103616), (3159, 6557184), (3328, 6224202), (3456, 5993676), (3744, 5532624), (3888, 5327712), (4212, 4917888), (4269, 4852224), (4374, 4735744), (4608, 4495257), (4992, 4149468), (5184, 3995784), (5616, 3688416), (5692, 3639168), (5832, 3551808), (6318, 3278592), (6656, 3112101), (6912, 2996838), (7488, 2766312), (7776, 2663856), (8424, 2458944), (8538, 2426112), (8748, 2367872), (9477, 2185728), (9984, 2074734), (10368, 1997892), (11232, 1844208), (11384, 1819584), (11664, 1775904), (12636, 1639296), (12807, 1617408), (13824, 1498419), (14976, 1383156), (15552, 1331928), (16848, 1229472), (17076, 1213056), (17496, 1183936), (18499, 1119744), (18954, 1092864), (19968, 1037367), (20736, 998946), (22464, 922104), (22768, 909792), (23328, 887952), (25272, 819648), (25614, 808704), (28431, 728576), (29952, 691578), (31104, 665964), (33696, 614736), (34152, 606528), (34992, 591968), (36998, 559872), (37908, 546432), (38421, 539136), (41472, 499473), (44928, 461052), (45536, 454896), (46656, 443976), (50544, 409824), (51228, 404352), (55497, 373248), (56862, 364288), (59904, 345789), (62208, 332982), (67392, 307368), (68304, 303264), (69984, 295984), (73996, 279936), (75816, 273216), (76842, 269568), (89856, 230526), (91072, 227448), (93312, 221988), (101088, 204912), (102456, 202176), (110994, 186624), (113724, 182144), (115263, 179712), (124416, 166491), (134784, 153684), (136608, 151632), (139968, 147992)]