1201809312

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:785

約数の個数: 240

約数和(自身を含む): 3924686304

約数和(自身を除く): 2722876992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 61, 66, 72, 81, 88, 96, 99, 108, 122, 132, 144, 162, 176, 183, 198, 216, 244, 264, 288, 297, 324, 352, 366, 396, 432, 488, 528, 549, 594, 648, 671, 691, 732, 792, 864, 891, 976, 1056, 1098, 1188, 1296, 1342, 1382, 1464, 1584, 1647, 1782, 1952, 2013, 2073, 2196, 2376, 2592, 2684, 2764, 2928, 3168, 3294, 3564, 4026, 4146, 4392, 4752, 4941, 5368, 5528, 5856, 6039, 6219, 6588, 7128, 7601, 8052, 8292, 8784, 9504, 9882, 10736, 11056, 12078, 12438, 13176, 14256, 15202, 16104, 16584, 17568, 18117, 18657, 19764, 21472, 22112, 22803, 24156, 24876, 26352, 28512, 30404, 32208, 33168, 36234, 37314, 39528, 42151, 45606, 48312, 49752, 52704, 54351, 55971, 60808, 64416, 66336, 68409, 72468, 74628, 79056, 84302, 91212, 96624, 99504, 108702, 111942, 121616, 126453, 136818, 144936, 149256, 158112, 168604, 182424, 193248, 199008, 205227, 217404, 223884, 243232, 252906, 273636, 289872, 298512, 337208, 364848, 379359, 410454, 434808, 447768, 463661, 505812, 547272, 579744, 597024, 615681, 674416, 729696, 758718, 820908, 869616, 895536, 927322, 1011624, 1094544, 1138077, 1231362, 1348832, 1390983, 1517436, 1641816, 1739232, 1791072, 1854644, 2023248, 2189088, 2276154, 2462724, 2781966, 3034872, 3283632, 3414231, 3709288, 4046496, 4172949, 4552308, 4925448, 5563932, 6069744, 6567264, 6828462, 7418576, 8345898, 9104616, 9850896, 11127864, 12139488, 12518847, 13656924, 14837152, 16691796, 18209232, 19701792, 22255728, 25037694, 27313848, 33383592, 36418464, 37556541, 44511456, 50075388, 54627696, 66767184, 75113082, 100150776, 109255392, 133534368, 150226164, 200301552, 300452328, 400603104, 600904656, 1201809312]

約数ペア:

[(1, 1201809312), (2, 600904656), (3, 400603104), (4, 300452328), (6, 200301552), (8, 150226164), (9, 133534368), (11, 109255392), (12, 100150776), (16, 75113082), (18, 66767184), (22, 54627696), (24, 50075388), (27, 44511456), (32, 37556541), (33, 36418464), (36, 33383592), (44, 27313848), (48, 25037694), (54, 22255728), (61, 19701792), (66, 18209232), (72, 16691796), (81, 14837152), (88, 13656924), (96, 12518847), (99, 12139488), (108, 11127864), (122, 9850896), (132, 9104616), (144, 8345898), (162, 7418576), (176, 6828462), (183, 6567264), (198, 6069744), (216, 5563932), (244, 4925448), (264, 4552308), (288, 4172949), (297, 4046496), (324, 3709288), (352, 3414231), (366, 3283632), (396, 3034872), (432, 2781966), (488, 2462724), (528, 2276154), (549, 2189088), (594, 2023248), (648, 1854644), (671, 1791072), (691, 1739232), (732, 1641816), (792, 1517436), (864, 1390983), (891, 1348832), (976, 1231362), (1056, 1138077), (1098, 1094544), (1188, 1011624), (1296, 927322), (1342, 895536), (1382, 869616), (1464, 820908), (1584, 758718), (1647, 729696), (1782, 674416), (1952, 615681), (2013, 597024), (2073, 579744), (2196, 547272), (2376, 505812), (2592, 463661), (2684, 447768), (2764, 434808), (2928, 410454), (3168, 379359), (3294, 364848), (3564, 337208), (4026, 298512), (4146, 289872), (4392, 273636), (4752, 252906), (4941, 243232), (5368, 223884), (5528, 217404), (5856, 205227), (6039, 199008), (6219, 193248), (6588, 182424), (7128, 168604), (7601, 158112), (8052, 149256), (8292, 144936), (8784, 136818), (9504, 126453), (9882, 121616), (10736, 111942), (11056, 108702), (12078, 99504), (12438, 96624), (13176, 91212), (14256, 84302), (15202, 79056), (16104, 74628), (16584, 72468), (17568, 68409), (18117, 66336), (18657, 64416), (19764, 60808), (21472, 55971), (22112, 54351), (22803, 52704), (24156, 49752), (24876, 48312), (26352, 45606), (28512, 42151), (30404, 39528), (32208, 37314), (33168, 36234)]