1431123552

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:371

約数の個数: 240

約数和(自身を含む): 4427438400

約数和(自身を除く): 2996314848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 79, 81, 87, 96, 108, 116, 144, 158, 162, 174, 216, 232, 237, 241, 261, 288, 316, 324, 348, 432, 464, 474, 482, 522, 632, 648, 696, 711, 723, 783, 864, 928, 948, 964, 1044, 1264, 1296, 1392, 1422, 1446, 1566, 1896, 1928, 2088, 2133, 2169, 2291, 2349, 2528, 2592, 2784, 2844, 2892, 3132, 3792, 3856, 4176, 4266, 4338, 4582, 4698, 5688, 5784, 6264, 6399, 6507, 6873, 6989, 7584, 7712, 8352, 8532, 8676, 9164, 9396, 11376, 11568, 12528, 12798, 13014, 13746, 13978, 17064, 17352, 18328, 18792, 19039, 19521, 20619, 20967, 22752, 23136, 25056, 25596, 26028, 27492, 27956, 34128, 34704, 36656, 37584, 38078, 39042, 41238, 41934, 51192, 52056, 54984, 55912, 57117, 61857, 62901, 68256, 69408, 73312, 75168, 76156, 78084, 82476, 83868, 102384, 104112, 109968, 111824, 114234, 123714, 125802, 152312, 156168, 164952, 167736, 171351, 185571, 188703, 204768, 208224, 219936, 223648, 228468, 247428, 251604, 304624, 312336, 329904, 335472, 342702, 371142, 377406, 456936, 494856, 503208, 514053, 552131, 566109, 609248, 624672, 659808, 670944, 685404, 742284, 754812, 913872, 989712, 1006416, 1028106, 1104262, 1132218, 1370808, 1484568, 1509624, 1542159, 1656393, 1827744, 1979424, 2012832, 2056212, 2208524, 2264436, 2741616, 2969136, 3019248, 3084318, 3312786, 4112424, 4417048, 4528872, 4969179, 5483232, 5938272, 6038496, 6168636, 6625572, 8224848, 8834096, 9057744, 9938358, 12337272, 13251144, 14907537, 16449696, 17668192, 18115488, 19876716, 24674544, 26502288, 29815074, 39753432, 44722611, 49349088, 53004576, 59630148, 79506864, 89445222, 119260296, 159013728, 178890444, 238520592, 357780888, 477041184, 715561776, 1431123552]

約数ペア:

[(1, 1431123552), (2, 715561776), (3, 477041184), (4, 357780888), (6, 238520592), (8, 178890444), (9, 159013728), (12, 119260296), (16, 89445222), (18, 79506864), (24, 59630148), (27, 53004576), (29, 49349088), (32, 44722611), (36, 39753432), (48, 29815074), (54, 26502288), (58, 24674544), (72, 19876716), (79, 18115488), (81, 17668192), (87, 16449696), (96, 14907537), (108, 13251144), (116, 12337272), (144, 9938358), (158, 9057744), (162, 8834096), (174, 8224848), (216, 6625572), (232, 6168636), (237, 6038496), (241, 5938272), (261, 5483232), (288, 4969179), (316, 4528872), (324, 4417048), (348, 4112424), (432, 3312786), (464, 3084318), (474, 3019248), (482, 2969136), (522, 2741616), (632, 2264436), (648, 2208524), (696, 2056212), (711, 2012832), (723, 1979424), (783, 1827744), (864, 1656393), (928, 1542159), (948, 1509624), (964, 1484568), (1044, 1370808), (1264, 1132218), (1296, 1104262), (1392, 1028106), (1422, 1006416), (1446, 989712), (1566, 913872), (1896, 754812), (1928, 742284), (2088, 685404), (2133, 670944), (2169, 659808), (2291, 624672), (2349, 609248), (2528, 566109), (2592, 552131), (2784, 514053), (2844, 503208), (2892, 494856), (3132, 456936), (3792, 377406), (3856, 371142), (4176, 342702), (4266, 335472), (4338, 329904), (4582, 312336), (4698, 304624), (5688, 251604), (5784, 247428), (6264, 228468), (6399, 223648), (6507, 219936), (6873, 208224), (6989, 204768), (7584, 188703), (7712, 185571), (8352, 171351), (8532, 167736), (8676, 164952), (9164, 156168), (9396, 152312), (11376, 125802), (11568, 123714), (12528, 114234), (12798, 111824), (13014, 109968), (13746, 104112), (13978, 102384), (17064, 83868), (17352, 82476), (18328, 78084), (18792, 76156), (19039, 75168), (19521, 73312), (20619, 69408), (20967, 68256), (22752, 62901), (23136, 61857), (25056, 57117), (25596, 55912), (26028, 54984), (27492, 52056), (27956, 51192), (34128, 41934), (34704, 41238), (36656, 39042), (37584, 38078)]