270851616

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1176

約数の個数: 216

約数和(自身を含む): 949532220

約数和(自身を除く): 678680604

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 96, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 224, 238, 252, 272, 288, 294, 306, 336, 357, 392, 408, 441, 476, 504, 544, 588, 612, 672, 714, 784, 816, 833, 882, 952, 1008, 1071, 1129, 1176, 1224, 1428, 1568, 1632, 1666, 1764, 1904, 2016, 2142, 2258, 2352, 2448, 2499, 2856, 3332, 3387, 3528, 3808, 4284, 4516, 4704, 4896, 4998, 5712, 6664, 6774, 7056, 7497, 7903, 8568, 9032, 9996, 10161, 11424, 13328, 13548, 14112, 14994, 15806, 17136, 18064, 19193, 19992, 20322, 23709, 26656, 27096, 29988, 31612, 34272, 36128, 38386, 39984, 40644, 47418, 54192, 55321, 57579, 59976, 63224, 71127, 76772, 79968, 81288, 94836, 108384, 110642, 115158, 119952, 126448, 134351, 142254, 153544, 162576, 165963, 172737, 189672, 221284, 230316, 239904, 252896, 268702, 284508, 307088, 325152, 331926, 345474, 379344, 403053, 442568, 460632, 497889, 537404, 569016, 614176, 663852, 690948, 758688, 806106, 885136, 921264, 940457, 995778, 1074808, 1138032, 1209159, 1327704, 1381896, 1612212, 1770272, 1842528, 1880914, 1991556, 2149616, 2276064, 2418318, 2655408, 2763792, 2821371, 3224424, 3761828, 3983112, 4299232, 4836636, 5310816, 5527584, 5642742, 6448848, 7523656, 7966224, 8464113, 9673272, 11285484, 12897696, 15047312, 15932448, 16928226, 19346544, 22570968, 30094624, 33856452, 38693088, 45141936, 67712904, 90283872, 135425808, 270851616]

約数ペア:

[(1, 270851616), (2, 135425808), (3, 90283872), (4, 67712904), (6, 45141936), (7, 38693088), (8, 33856452), (9, 30094624), (12, 22570968), (14, 19346544), (16, 16928226), (17, 15932448), (18, 15047312), (21, 12897696), (24, 11285484), (28, 9673272), (32, 8464113), (34, 7966224), (36, 7523656), (42, 6448848), (48, 5642742), (49, 5527584), (51, 5310816), (56, 4836636), (63, 4299232), (68, 3983112), (72, 3761828), (84, 3224424), (96, 2821371), (98, 2763792), (102, 2655408), (112, 2418318), (119, 2276064), (126, 2149616), (136, 1991556), (144, 1880914), (147, 1842528), (153, 1770272), (168, 1612212), (196, 1381896), (204, 1327704), (224, 1209159), (238, 1138032), (252, 1074808), (272, 995778), (288, 940457), (294, 921264), (306, 885136), (336, 806106), (357, 758688), (392, 690948), (408, 663852), (441, 614176), (476, 569016), (504, 537404), (544, 497889), (588, 460632), (612, 442568), (672, 403053), (714, 379344), (784, 345474), (816, 331926), (833, 325152), (882, 307088), (952, 284508), (1008, 268702), (1071, 252896), (1129, 239904), (1176, 230316), (1224, 221284), (1428, 189672), (1568, 172737), (1632, 165963), (1666, 162576), (1764, 153544), (1904, 142254), (2016, 134351), (2142, 126448), (2258, 119952), (2352, 115158), (2448, 110642), (2499, 108384), (2856, 94836), (3332, 81288), (3387, 79968), (3528, 76772), (3808, 71127), (4284, 63224), (4516, 59976), (4704, 57579), (4896, 55321), (4998, 54192), (5712, 47418), (6664, 40644), (6774, 39984), (7056, 38386), (7497, 36128), (7903, 34272), (8568, 31612), (9032, 29988), (9996, 27096), (10161, 26656), (11424, 23709), (13328, 20322), (13548, 19992), (14112, 19193), (14994, 18064), (15806, 17136)]