20980749504

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:724

約数の個数: 336

約数和(自身を含む): 66348929024

約数和(自身を除く): 45368179520

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 121, 127, 132, 143, 156, 176, 192, 208, 242, 254, 264, 286, 312, 352, 363, 381, 416, 429, 484, 508, 528, 547, 572, 624, 704, 726, 762, 832, 858, 968, 1016, 1056, 1094, 1144, 1248, 1397, 1452, 1524, 1573, 1641, 1651, 1716, 1936, 2032, 2112, 2188, 2288, 2496, 2794, 2904, 3048, 3146, 3282, 3302, 3432, 3872, 4064, 4191, 4376, 4576, 4719, 4953, 5588, 5808, 6017, 6096, 6292, 6564, 6604, 6864, 7111, 7744, 8128, 8382, 8752, 9152, 9438, 9906, 11176, 11616, 12034, 12192, 12584, 13128, 13208, 13728, 14222, 15367, 16764, 17504, 18051, 18161, 18876, 19812, 21333, 22352, 23232, 24068, 24384, 25168, 26256, 26416, 27456, 28444, 30734, 33528, 35008, 36102, 36322, 37752, 39624, 42666, 44704, 46101, 48136, 50336, 52512, 52832, 54483, 56888, 61468, 66187, 67056, 69469, 72204, 72644, 75504, 78221, 79248, 85332, 89408, 92202, 96272, 100672, 105024, 105664, 108966, 113776, 122936, 132374, 134112, 138938, 144408, 145288, 151008, 156442, 158496, 170664, 184404, 192544, 198561, 199771, 208407, 217932, 227552, 234663, 245872, 264748, 268224, 277876, 288816, 290576, 302016, 312884, 316992, 341328, 368808, 385088, 397122, 399542, 416814, 435864, 455104, 469326, 491744, 529496, 555752, 577632, 581152, 599313, 625768, 682656, 737616, 764159, 794244, 799084, 833628, 860431, 871728, 903097, 938652, 983488, 1058992, 1111504, 1155264, 1162304, 1198626, 1251536, 1365312, 1475232, 1528318, 1588488, 1598168, 1667256, 1720862, 1743456, 1806194, 1877304, 2117984, 2223008, 2292477, 2397252, 2503072, 2581293, 2709291, 2950464, 3056636, 3176976, 3196336, 3334512, 3441724, 3486912, 3612388, 3754608, 4235968, 4446016, 4584954, 4794504, 5006144, 5162586, 5418582, 6113272, 6353952, 6392672, 6669024, 6883448, 7224776, 7509216, 8405749, 9169908, 9589008, 9934067, 10325172, 10837164, 12226544, 12707904, 12785344, 13338048, 13766896, 14449552, 15018432, 16811498, 18339816, 19178016, 19868134, 20650344, 21674328, 24453088, 25217247, 27533792, 28899104, 29802201, 33622996, 36679632, 38356032, 39736268, 41300688, 43348656, 48906176, 50434494, 55067584, 57798208, 59604402, 67245992, 73359264, 79472536, 82601376, 86697312, 100868988, 109274737, 119208804, 134491984, 146718528, 158945072, 165202752, 173394624, 201737976, 218549474, 238417608, 268983968, 317890144, 327824211, 403475952, 437098948, 476835216, 537967936, 635780288, 655648422, 806951904, 874197896, 953670432, 1311296844, 1613903808, 1748395792, 1907340864, 2622593688, 3496791584, 5245187376, 6993583168, 10490374752, 20980749504]

約数ペア:

[(1, 20980749504), (2, 10490374752), (3, 6993583168), (4, 5245187376), (6, 3496791584), (8, 2622593688), (11, 1907340864), (12, 1748395792), (13, 1613903808), (16, 1311296844), (22, 953670432), (24, 874197896), (26, 806951904), (32, 655648422), (33, 635780288), (39, 537967936), (44, 476835216), (48, 437098948), (52, 403475952), (64, 327824211), (66, 317890144), (78, 268983968), (88, 238417608), (96, 218549474), (104, 201737976), (121, 173394624), (127, 165202752), (132, 158945072), (143, 146718528), (156, 134491984), (176, 119208804), (192, 109274737), (208, 100868988), (242, 86697312), (254, 82601376), (264, 79472536), (286, 73359264), (312, 67245992), (352, 59604402), (363, 57798208), (381, 55067584), (416, 50434494), (429, 48906176), (484, 43348656), (508, 41300688), (528, 39736268), (547, 38356032), (572, 36679632), (624, 33622996), (704, 29802201), (726, 28899104), (762, 27533792), (832, 25217247), (858, 24453088), (968, 21674328), (1016, 20650344), (1056, 19868134), (1094, 19178016), (1144, 18339816), (1248, 16811498), (1397, 15018432), (1452, 14449552), (1524, 13766896), (1573, 13338048), (1641, 12785344), (1651, 12707904), (1716, 12226544), (1936, 10837164), (2032, 10325172), (2112, 9934067), (2188, 9589008), (2288, 9169908), (2496, 8405749), (2794, 7509216), (2904, 7224776), (3048, 6883448), (3146, 6669024), (3282, 6392672), (3302, 6353952), (3432, 6113272), (3872, 5418582), (4064, 5162586), (4191, 5006144), (4376, 4794504), (4576, 4584954), (4719, 4446016), (4953, 4235968), (5588, 3754608), (5808, 3612388), (6017, 3486912), (6096, 3441724), (6292, 3334512), (6564, 3196336), (6604, 3176976), (6864, 3056636), (7111, 2950464), (7744, 2709291), (8128, 2581293), (8382, 2503072), (8752, 2397252), (9152, 2292477), (9438, 2223008), (9906, 2117984), (11176, 1877304), (11616, 1806194), (12034, 1743456), (12192, 1720862), (12584, 1667256), (13128, 1598168), (13208, 1588488), (13728, 1528318), (14222, 1475232), (15367, 1365312), (16764, 1251536), (17504, 1198626), (18051, 1162304), (18161, 1155264), (18876, 1111504), (19812, 1058992), (21333, 983488), (22352, 938652), (23232, 903097), (24068, 871728), (24384, 860431), (25168, 833628), (26256, 799084), (26416, 794244), (27456, 764159), (28444, 737616), (30734, 682656), (33528, 625768), (35008, 599313), (36102, 581152), (36322, 577632), (37752, 555752), (39624, 529496), (42666, 491744), (44704, 469326), (46101, 455104), (48136, 435864), (50336, 416814), (52512, 399542), (52832, 397122), (54483, 385088), (56888, 368808), (61468, 341328), (66187, 316992), (67056, 312884), (69469, 302016), (72204, 290576), (72644, 288816), (75504, 277876), (78221, 268224), (79248, 264748), (85332, 245872), (89408, 234663), (92202, 227552), (96272, 217932), (100672, 208407), (105024, 199771), (105664, 198561), (108966, 192544), (113776, 184404), (122936, 170664), (132374, 158496), (134112, 156442), (138938, 151008), (144408, 145288)]