127576512

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 224

約数和(自身を含む): 438912000

約数和(自身を除く): 311335488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 84, 96, 106, 108, 112, 126, 144, 159, 168, 189, 192, 199, 212, 216, 224, 252, 288, 318, 336, 371, 378, 398, 424, 432, 448, 477, 504, 576, 597, 636, 672, 742, 756, 796, 848, 864, 954, 1008, 1113, 1194, 1272, 1344, 1393, 1431, 1484, 1512, 1592, 1696, 1728, 1791, 1908, 2016, 2226, 2388, 2544, 2786, 2862, 2968, 3024, 3184, 3339, 3392, 3582, 3816, 4032, 4179, 4452, 4776, 5088, 5373, 5572, 5724, 5936, 6048, 6368, 6678, 7164, 7632, 8358, 8904, 9552, 10017, 10176, 10547, 10746, 11144, 11448, 11872, 12096, 12537, 12736, 13356, 14328, 15264, 16716, 17808, 19104, 20034, 21094, 21492, 22288, 22896, 23744, 25074, 26712, 28656, 30528, 31641, 33432, 35616, 37611, 38208, 40068, 42188, 42984, 44576, 45792, 50148, 53424, 57312, 63282, 66864, 71232, 73829, 75222, 80136, 84376, 85968, 89152, 91584, 94923, 100296, 106848, 114624, 126564, 133728, 147658, 150444, 160272, 168752, 171936, 189846, 200592, 213696, 221487, 253128, 267456, 284769, 295316, 300888, 320544, 337504, 343872, 379692, 401184, 442974, 506256, 569538, 590632, 601776, 641088, 664461, 675008, 759384, 802368, 885948, 1012512, 1139076, 1181264, 1203552, 1328922, 1518768, 1771896, 1993383, 2025024, 2278152, 2362528, 2407104, 2657844, 3037536, 3543792, 3986766, 4556304, 4725056, 5315688, 6075072, 7087584, 7973532, 9112608, 10631376, 14175168, 15947064, 18225216, 21262752, 31894128, 42525504, 63788256, 127576512]

約数ペア:

[(1, 127576512), (2, 63788256), (3, 42525504), (4, 31894128), (6, 21262752), (7, 18225216), (8, 15947064), (9, 14175168), (12, 10631376), (14, 9112608), (16, 7973532), (18, 7087584), (21, 6075072), (24, 5315688), (27, 4725056), (28, 4556304), (32, 3986766), (36, 3543792), (42, 3037536), (48, 2657844), (53, 2407104), (54, 2362528), (56, 2278152), (63, 2025024), (64, 1993383), (72, 1771896), (84, 1518768), (96, 1328922), (106, 1203552), (108, 1181264), (112, 1139076), (126, 1012512), (144, 885948), (159, 802368), (168, 759384), (189, 675008), (192, 664461), (199, 641088), (212, 601776), (216, 590632), (224, 569538), (252, 506256), (288, 442974), (318, 401184), (336, 379692), (371, 343872), (378, 337504), (398, 320544), (424, 300888), (432, 295316), (448, 284769), (477, 267456), (504, 253128), (576, 221487), (597, 213696), (636, 200592), (672, 189846), (742, 171936), (756, 168752), (796, 160272), (848, 150444), (864, 147658), (954, 133728), (1008, 126564), (1113, 114624), (1194, 106848), (1272, 100296), (1344, 94923), (1393, 91584), (1431, 89152), (1484, 85968), (1512, 84376), (1592, 80136), (1696, 75222), (1728, 73829), (1791, 71232), (1908, 66864), (2016, 63282), (2226, 57312), (2388, 53424), (2544, 50148), (2786, 45792), (2862, 44576), (2968, 42984), (3024, 42188), (3184, 40068), (3339, 38208), (3392, 37611), (3582, 35616), (3816, 33432), (4032, 31641), (4179, 30528), (4452, 28656), (4776, 26712), (5088, 25074), (5373, 23744), (5572, 22896), (5724, 22288), (5936, 21492), (6048, 21094), (6368, 20034), (6678, 19104), (7164, 17808), (7632, 16716), (8358, 15264), (8904, 14328), (9552, 13356), (10017, 12736), (10176, 12537), (10547, 12096), (10746, 11872), (11144, 11448)]