255153024

素因数分解:

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

素因数の和:282

約数の個数: 256

約数和(自身を含む): 881280000

約数和(自身を除く): 626126976

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, 128, 144, 159, 168, 189, 192, 199, 212, 216, 224, 252, 288, 318, 336, 371, 378, 384, 398, 424, 432, 448, 477, 504, 576, 597, 636, 672, 742, 756, 796, 848, 864, 896, 954, 1008, 1113, 1152, 1194, 1272, 1344, 1393, 1431, 1484, 1512, 1592, 1696, 1728, 1791, 1908, 2016, 2226, 2388, 2544, 2688, 2786, 2862, 2968, 3024, 3184, 3339, 3392, 3456, 3582, 3816, 4032, 4179, 4452, 4776, 5088, 5373, 5572, 5724, 5936, 6048, 6368, 6678, 6784, 7164, 7632, 8064, 8358, 8904, 9552, 10017, 10176, 10547, 10746, 11144, 11448, 11872, 12096, 12537, 12736, 13356, 14328, 15264, 16716, 17808, 19104, 20034, 20352, 21094, 21492, 22288, 22896, 23744, 24192, 25074, 25472, 26712, 28656, 30528, 31641, 33432, 35616, 37611, 38208, 40068, 42188, 42984, 44576, 45792, 47488, 50148, 53424, 57312, 61056, 63282, 66864, 71232, 73829, 75222, 76416, 80136, 84376, 85968, 89152, 91584, 94923, 100296, 106848, 114624, 126564, 133728, 142464, 147658, 150444, 160272, 168752, 171936, 178304, 183168, 189846, 200592, 213696, 221487, 229248, 253128, 267456, 284769, 295316, 300888, 320544, 337504, 343872, 379692, 401184, 427392, 442974, 506256, 534912, 569538, 590632, 601776, 641088, 664461, 675008, 687744, 759384, 802368, 885948, 1012512, 1139076, 1181264, 1203552, 1282176, 1328922, 1350016, 1518768, 1604736, 1771896, 1993383, 2025024, 2278152, 2362528, 2407104, 2657844, 3037536, 3543792, 3986766, 4050048, 4556304, 4725056, 4814208, 5315688, 6075072, 7087584, 7973532, 9112608, 9450112, 10631376, 12150144, 14175168, 15947064, 18225216, 21262752, 28350336, 31894128, 36450432, 42525504, 63788256, 85051008, 127576512, 255153024]

約数ペア:

[(1, 255153024), (2, 127576512), (3, 85051008), (4, 63788256), (6, 42525504), (7, 36450432), (8, 31894128), (9, 28350336), (12, 21262752), (14, 18225216), (16, 15947064), (18, 14175168), (21, 12150144), (24, 10631376), (27, 9450112), (28, 9112608), (32, 7973532), (36, 7087584), (42, 6075072), (48, 5315688), (53, 4814208), (54, 4725056), (56, 4556304), (63, 4050048), (64, 3986766), (72, 3543792), (84, 3037536), (96, 2657844), (106, 2407104), (108, 2362528), (112, 2278152), (126, 2025024), (128, 1993383), (144, 1771896), (159, 1604736), (168, 1518768), (189, 1350016), (192, 1328922), (199, 1282176), (212, 1203552), (216, 1181264), (224, 1139076), (252, 1012512), (288, 885948), (318, 802368), (336, 759384), (371, 687744), (378, 675008), (384, 664461), (398, 641088), (424, 601776), (432, 590632), (448, 569538), (477, 534912), (504, 506256), (576, 442974), (597, 427392), (636, 401184), (672, 379692), (742, 343872), (756, 337504), (796, 320544), (848, 300888), (864, 295316), (896, 284769), (954, 267456), (1008, 253128), (1113, 229248), (1152, 221487), (1194, 213696), (1272, 200592), (1344, 189846), (1393, 183168), (1431, 178304), (1484, 171936), (1512, 168752), (1592, 160272), (1696, 150444), (1728, 147658), (1791, 142464), (1908, 133728), (2016, 126564), (2226, 114624), (2388, 106848), (2544, 100296), (2688, 94923), (2786, 91584), (2862, 89152), (2968, 85968), (3024, 84376), (3184, 80136), (3339, 76416), (3392, 75222), (3456, 73829), (3582, 71232), (3816, 66864), (4032, 63282), (4179, 61056), (4452, 57312), (4776, 53424), (5088, 50148), (5373, 47488), (5572, 45792), (5724, 44576), (5936, 42984), (6048, 42188), (6368, 40068), (6678, 38208), (6784, 37611), (7164, 35616), (7632, 33432), (8064, 31641), (8358, 30528), (8904, 28656), (9552, 26712), (10017, 25472), (10176, 25074), (10547, 24192), (10746, 23744), (11144, 22896), (11448, 22288), (11872, 21492), (12096, 21094), (12537, 20352), (12736, 20034), (13356, 19104), (14328, 17808), (15264, 16716)]