240404736

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 216

約数和(自身を含む): 761185600

約数和(自身を除く): 520780864

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, 128, 132, 143, 156, 176, 192, 199, 208, 242, 256, 264, 286, 312, 352, 363, 384, 398, 416, 429, 484, 528, 572, 597, 624, 704, 726, 768, 796, 832, 858, 968, 1056, 1144, 1194, 1248, 1408, 1452, 1573, 1592, 1664, 1716, 1936, 2112, 2189, 2288, 2388, 2496, 2587, 2816, 2904, 3146, 3184, 3328, 3432, 3872, 4224, 4378, 4576, 4719, 4776, 4992, 5174, 5808, 6292, 6368, 6567, 6864, 7744, 7761, 8448, 8756, 9152, 9438, 9552, 9984, 10348, 11616, 12584, 12736, 13134, 13728, 15488, 15522, 17512, 18304, 18876, 19104, 20696, 23232, 24079, 25168, 25472, 26268, 27456, 28457, 30976, 31044, 35024, 36608, 37752, 38208, 41392, 46464, 48158, 50336, 50944, 52536, 54912, 56914, 62088, 70048, 72237, 75504, 76416, 82784, 85371, 92928, 96316, 100672, 105072, 109824, 113828, 124176, 140096, 144474, 151008, 152832, 165568, 170742, 192632, 201344, 210144, 227656, 248352, 280192, 288948, 302016, 313027, 331136, 341484, 385264, 402688, 420288, 455312, 496704, 560384, 577896, 604032, 626054, 662272, 682968, 770528, 840576, 910624, 939081, 993408, 1155792, 1208064, 1252108, 1365936, 1541056, 1681152, 1821248, 1878162, 1986816, 2311584, 2504216, 2731872, 3082112, 3642496, 3756324, 4623168, 5008432, 5463744, 6164224, 7284992, 7512648, 9246336, 10016864, 10927488, 15025296, 18492672, 20033728, 21854976, 30050592, 40067456, 60101184, 80134912, 120202368, 240404736]

約数ペア:

[(1, 240404736), (2, 120202368), (3, 80134912), (4, 60101184), (6, 40067456), (8, 30050592), (11, 21854976), (12, 20033728), (13, 18492672), (16, 15025296), (22, 10927488), (24, 10016864), (26, 9246336), (32, 7512648), (33, 7284992), (39, 6164224), (44, 5463744), (48, 5008432), (52, 4623168), (64, 3756324), (66, 3642496), (78, 3082112), (88, 2731872), (96, 2504216), (104, 2311584), (121, 1986816), (128, 1878162), (132, 1821248), (143, 1681152), (156, 1541056), (176, 1365936), (192, 1252108), (199, 1208064), (208, 1155792), (242, 993408), (256, 939081), (264, 910624), (286, 840576), (312, 770528), (352, 682968), (363, 662272), (384, 626054), (398, 604032), (416, 577896), (429, 560384), (484, 496704), (528, 455312), (572, 420288), (597, 402688), (624, 385264), (704, 341484), (726, 331136), (768, 313027), (796, 302016), (832, 288948), (858, 280192), (968, 248352), (1056, 227656), (1144, 210144), (1194, 201344), (1248, 192632), (1408, 170742), (1452, 165568), (1573, 152832), (1592, 151008), (1664, 144474), (1716, 140096), (1936, 124176), (2112, 113828), (2189, 109824), (2288, 105072), (2388, 100672), (2496, 96316), (2587, 92928), (2816, 85371), (2904, 82784), (3146, 76416), (3184, 75504), (3328, 72237), (3432, 70048), (3872, 62088), (4224, 56914), (4378, 54912), (4576, 52536), (4719, 50944), (4776, 50336), (4992, 48158), (5174, 46464), (5808, 41392), (6292, 38208), (6368, 37752), (6567, 36608), (6864, 35024), (7744, 31044), (7761, 30976), (8448, 28457), (8756, 27456), (9152, 26268), (9438, 25472), (9552, 25168), (9984, 24079), (10348, 23232), (11616, 20696), (12584, 19104), (12736, 18876), (13134, 18304), (13728, 17512), (15488, 15522)]