1531293984

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1325

約数の個数: 240

約数和(自身を含む): 5031180000

約数和(自身を除く): 3499886016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 66, 72, 81, 86, 88, 96, 99, 108, 129, 132, 144, 162, 172, 176, 198, 216, 258, 264, 288, 297, 324, 344, 352, 387, 396, 432, 473, 516, 528, 594, 648, 688, 774, 792, 864, 891, 946, 1032, 1056, 1161, 1188, 1249, 1296, 1376, 1419, 1548, 1584, 1782, 1892, 2064, 2322, 2376, 2498, 2592, 2838, 3096, 3168, 3483, 3564, 3747, 3784, 4128, 4257, 4644, 4752, 4996, 5676, 6192, 6966, 7128, 7494, 7568, 8514, 9288, 9504, 9992, 11241, 11352, 12384, 12771, 13739, 13932, 14256, 14988, 15136, 17028, 18576, 19984, 22482, 22704, 25542, 27478, 27864, 28512, 29976, 33723, 34056, 37152, 38313, 39968, 41217, 44964, 45408, 51084, 53707, 54956, 55728, 59952, 67446, 68112, 76626, 82434, 89928, 101169, 102168, 107414, 109912, 111456, 119904, 123651, 134892, 136224, 153252, 161121, 164868, 179856, 202338, 204336, 214828, 219824, 247302, 269784, 306504, 322242, 329736, 359712, 370953, 404676, 408672, 429656, 439648, 483363, 494604, 539568, 590777, 613008, 644484, 659472, 741906, 809352, 859312, 966726, 989208, 1079136, 1112859, 1181554, 1226016, 1288968, 1318944, 1450089, 1483812, 1618704, 1718624, 1772331, 1933452, 1978416, 2225718, 2363108, 2577936, 2900178, 2967624, 3237408, 3544662, 3866904, 3956832, 4350267, 4451436, 4726216, 5155872, 5316993, 5800356, 5935248, 7089324, 7733808, 8700534, 8902872, 9452432, 10633986, 11600712, 11870496, 14178648, 15467616, 15950979, 17401068, 17805744, 18904864, 21267972, 23201424, 28357296, 31901958, 34802136, 35611488, 42535944, 46402848, 47852937, 56714592, 63803916, 69604272, 85071888, 95705874, 127607832, 139208544, 170143776, 191411748, 255215664, 382823496, 510431328, 765646992, 1531293984]

約数ペア:

[(1, 1531293984), (2, 765646992), (3, 510431328), (4, 382823496), (6, 255215664), (8, 191411748), (9, 170143776), (11, 139208544), (12, 127607832), (16, 95705874), (18, 85071888), (22, 69604272), (24, 63803916), (27, 56714592), (32, 47852937), (33, 46402848), (36, 42535944), (43, 35611488), (44, 34802136), (48, 31901958), (54, 28357296), (66, 23201424), (72, 21267972), (81, 18904864), (86, 17805744), (88, 17401068), (96, 15950979), (99, 15467616), (108, 14178648), (129, 11870496), (132, 11600712), (144, 10633986), (162, 9452432), (172, 8902872), (176, 8700534), (198, 7733808), (216, 7089324), (258, 5935248), (264, 5800356), (288, 5316993), (297, 5155872), (324, 4726216), (344, 4451436), (352, 4350267), (387, 3956832), (396, 3866904), (432, 3544662), (473, 3237408), (516, 2967624), (528, 2900178), (594, 2577936), (648, 2363108), (688, 2225718), (774, 1978416), (792, 1933452), (864, 1772331), (891, 1718624), (946, 1618704), (1032, 1483812), (1056, 1450089), (1161, 1318944), (1188, 1288968), (1249, 1226016), (1296, 1181554), (1376, 1112859), (1419, 1079136), (1548, 989208), (1584, 966726), (1782, 859312), (1892, 809352), (2064, 741906), (2322, 659472), (2376, 644484), (2498, 613008), (2592, 590777), (2838, 539568), (3096, 494604), (3168, 483363), (3483, 439648), (3564, 429656), (3747, 408672), (3784, 404676), (4128, 370953), (4257, 359712), (4644, 329736), (4752, 322242), (4996, 306504), (5676, 269784), (6192, 247302), (6966, 219824), (7128, 214828), (7494, 204336), (7568, 202338), (8514, 179856), (9288, 164868), (9504, 161121), (9992, 153252), (11241, 136224), (11352, 134892), (12384, 123651), (12771, 119904), (13739, 111456), (13932, 109912), (14256, 107414), (14988, 102168), (15136, 101169), (17028, 89928), (18576, 82434), (19984, 76626), (22482, 68112), (22704, 67446), (25542, 59952), (27478, 55728), (27864, 54956), (28512, 53707), (29976, 51084), (33723, 45408), (34056, 44964), (37152, 41217), (38313, 39968)]