1271780352

素因数分解:

$2^{10}\times 3^5\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:323

約数の個数: 264

約数和(自身を含む): 4023583200

約数和(自身を除く): 2751802848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 256, 269, 288, 304, 324, 342, 384, 432, 456, 486, 512, 513, 538, 576, 608, 648, 684, 768, 807, 864, 912, 972, 1024, 1026, 1076, 1152, 1216, 1296, 1368, 1536, 1539, 1614, 1728, 1824, 1944, 2052, 2152, 2304, 2421, 2432, 2592, 2736, 3072, 3078, 3228, 3456, 3648, 3888, 4104, 4304, 4608, 4617, 4842, 4864, 5111, 5184, 5472, 6156, 6456, 6912, 7263, 7296, 7776, 8208, 8608, 9216, 9234, 9684, 9728, 10222, 10368, 10944, 12312, 12912, 13824, 14526, 14592, 15333, 15552, 16416, 17216, 18468, 19368, 19456, 20444, 20736, 21789, 21888, 24624, 25824, 27648, 29052, 29184, 30666, 31104, 32832, 34432, 36936, 38736, 40888, 41472, 43578, 43776, 45999, 49248, 51648, 58104, 58368, 61332, 62208, 65367, 65664, 68864, 73872, 77472, 81776, 82944, 87156, 87552, 91998, 98496, 103296, 116208, 122664, 124416, 130734, 131328, 137728, 137997, 147744, 154944, 163552, 174312, 175104, 183996, 196992, 206592, 232416, 245328, 248832, 261468, 262656, 275456, 275994, 295488, 309888, 327104, 348624, 367992, 393984, 413184, 413991, 464832, 490656, 522936, 525312, 551988, 590976, 619776, 654208, 697248, 735984, 787968, 826368, 827982, 929664, 981312, 1045872, 1103976, 1181952, 1239552, 1241973, 1308416, 1394496, 1471968, 1575936, 1655964, 1859328, 1962624, 2091744, 2207952, 2363904, 2479104, 2483946, 2616832, 2788992, 2943936, 3311928, 3718656, 3925248, 4183488, 4415904, 4727808, 4967892, 5233664, 5577984, 5887872, 6623856, 7437312, 7850496, 8366976, 8831808, 9935784, 11155968, 11775744, 13247712, 15700992, 16733952, 17663616, 19871568, 22311936, 23551488, 26495424, 33467904, 35327232, 39743136, 47102976, 52990848, 66935808, 70654464, 79486272, 105981696, 141308928, 158972544, 211963392, 317945088, 423926784, 635890176, 1271780352]

約数ペア:

[(1, 1271780352), (2, 635890176), (3, 423926784), (4, 317945088), (6, 211963392), (8, 158972544), (9, 141308928), (12, 105981696), (16, 79486272), (18, 70654464), (19, 66935808), (24, 52990848), (27, 47102976), (32, 39743136), (36, 35327232), (38, 33467904), (48, 26495424), (54, 23551488), (57, 22311936), (64, 19871568), (72, 17663616), (76, 16733952), (81, 15700992), (96, 13247712), (108, 11775744), (114, 11155968), (128, 9935784), (144, 8831808), (152, 8366976), (162, 7850496), (171, 7437312), (192, 6623856), (216, 5887872), (228, 5577984), (243, 5233664), (256, 4967892), (269, 4727808), (288, 4415904), (304, 4183488), (324, 3925248), (342, 3718656), (384, 3311928), (432, 2943936), (456, 2788992), (486, 2616832), (512, 2483946), (513, 2479104), (538, 2363904), (576, 2207952), (608, 2091744), (648, 1962624), (684, 1859328), (768, 1655964), (807, 1575936), (864, 1471968), (912, 1394496), (972, 1308416), (1024, 1241973), (1026, 1239552), (1076, 1181952), (1152, 1103976), (1216, 1045872), (1296, 981312), (1368, 929664), (1536, 827982), (1539, 826368), (1614, 787968), (1728, 735984), (1824, 697248), (1944, 654208), (2052, 619776), (2152, 590976), (2304, 551988), (2421, 525312), (2432, 522936), (2592, 490656), (2736, 464832), (3072, 413991), (3078, 413184), (3228, 393984), (3456, 367992), (3648, 348624), (3888, 327104), (4104, 309888), (4304, 295488), (4608, 275994), (4617, 275456), (4842, 262656), (4864, 261468), (5111, 248832), (5184, 245328), (5472, 232416), (6156, 206592), (6456, 196992), (6912, 183996), (7263, 175104), (7296, 174312), (7776, 163552), (8208, 154944), (8608, 147744), (9216, 137997), (9234, 137728), (9684, 131328), (9728, 130734), (10222, 124416), (10368, 122664), (10944, 116208), (12312, 103296), (12912, 98496), (13824, 91998), (14526, 87552), (14592, 87156), (15333, 82944), (15552, 81776), (16416, 77472), (17216, 73872), (18468, 68864), (19368, 65664), (19456, 65367), (20444, 62208), (20736, 61332), (21789, 58368), (21888, 58104), (24624, 51648), (25824, 49248), (27648, 45999), (29052, 43776), (29184, 43578), (30666, 41472), (31104, 40888), (32832, 38736), (34432, 36936)]