881000064

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 320

約数和(自身を含む): 3060816000

約数和(自身を除く): 2179815936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 64, 72, 81, 84, 96, 108, 112, 122, 126, 128, 144, 162, 168, 183, 189, 192, 199, 216, 224, 244, 252, 288, 324, 336, 366, 378, 384, 398, 427, 432, 448, 488, 504, 549, 567, 576, 597, 648, 672, 732, 756, 796, 854, 864, 896, 976, 1008, 1098, 1134, 1152, 1194, 1281, 1296, 1344, 1393, 1464, 1512, 1592, 1647, 1708, 1728, 1791, 1952, 2016, 2196, 2268, 2388, 2562, 2592, 2688, 2786, 2928, 3024, 3184, 3294, 3416, 3456, 3582, 3843, 3904, 4032, 4179, 4392, 4536, 4776, 4941, 5124, 5184, 5373, 5572, 5856, 6048, 6368, 6588, 6832, 7164, 7686, 7808, 8064, 8358, 8784, 9072, 9552, 9882, 10248, 10368, 10746, 11144, 11529, 11712, 12096, 12139, 12537, 12736, 13176, 13664, 14328, 15372, 16119, 16716, 17568, 18144, 19104, 19764, 20496, 21492, 22288, 23058, 23424, 24192, 24278, 25074, 25472, 26352, 27328, 28656, 30744, 32238, 33432, 34587, 35136, 36288, 36417, 37611, 38208, 39528, 40992, 42984, 44576, 46116, 48556, 50148, 52704, 54656, 57312, 61488, 64476, 66864, 69174, 70272, 72576, 72834, 75222, 76416, 79056, 81984, 84973, 85968, 89152, 92232, 97112, 100296, 105408, 109251, 112833, 114624, 122976, 128952, 133728, 138348, 145668, 150444, 158112, 163968, 169946, 171936, 178304, 184464, 194224, 200592, 210816, 218502, 225666, 229248, 245952, 254919, 257904, 267456, 276696, 291336, 300888, 316224, 327753, 339892, 343872, 368928, 388448, 401184, 437004, 451332, 491904, 509838, 515808, 534912, 553392, 582672, 601776, 632448, 655506, 679784, 687744, 737856, 764757, 776896, 802368, 874008, 902664, 983259, 1019676, 1031616, 1106784, 1165344, 1203552, 1311012, 1359568, 1475712, 1529514, 1553792, 1604736, 1748016, 1805328, 1966518, 2039352, 2063232, 2213568, 2294271, 2330688, 2407104, 2622024, 2719136, 3059028, 3496032, 3610656, 3933036, 4078704, 4427136, 4588542, 4661376, 4814208, 5244048, 5438272, 6118056, 6882813, 6992064, 7221312, 7866072, 8157408, 9177084, 10488096, 10876544, 12236112, 13765626, 13984128, 14442624, 15732144, 16314816, 18354168, 20976192, 24472224, 27531252, 31464288, 32629632, 36708336, 41952384, 48944448, 55062504, 62928576, 73416672, 97888896, 110125008, 125857152, 146833344, 220250016, 293666688, 440500032, 881000064]

約数ペア:

[(1, 881000064), (2, 440500032), (3, 293666688), (4, 220250016), (6, 146833344), (7, 125857152), (8, 110125008), (9, 97888896), (12, 73416672), (14, 62928576), (16, 55062504), (18, 48944448), (21, 41952384), (24, 36708336), (27, 32629632), (28, 31464288), (32, 27531252), (36, 24472224), (42, 20976192), (48, 18354168), (54, 16314816), (56, 15732144), (61, 14442624), (63, 13984128), (64, 13765626), (72, 12236112), (81, 10876544), (84, 10488096), (96, 9177084), (108, 8157408), (112, 7866072), (122, 7221312), (126, 6992064), (128, 6882813), (144, 6118056), (162, 5438272), (168, 5244048), (183, 4814208), (189, 4661376), (192, 4588542), (199, 4427136), (216, 4078704), (224, 3933036), (244, 3610656), (252, 3496032), (288, 3059028), (324, 2719136), (336, 2622024), (366, 2407104), (378, 2330688), (384, 2294271), (398, 2213568), (427, 2063232), (432, 2039352), (448, 1966518), (488, 1805328), (504, 1748016), (549, 1604736), (567, 1553792), (576, 1529514), (597, 1475712), (648, 1359568), (672, 1311012), (732, 1203552), (756, 1165344), (796, 1106784), (854, 1031616), (864, 1019676), (896, 983259), (976, 902664), (1008, 874008), (1098, 802368), (1134, 776896), (1152, 764757), (1194, 737856), (1281, 687744), (1296, 679784), (1344, 655506), (1393, 632448), (1464, 601776), (1512, 582672), (1592, 553392), (1647, 534912), (1708, 515808), (1728, 509838), (1791, 491904), (1952, 451332), (2016, 437004), (2196, 401184), (2268, 388448), (2388, 368928), (2562, 343872), (2592, 339892), (2688, 327753), (2786, 316224), (2928, 300888), (3024, 291336), (3184, 276696), (3294, 267456), (3416, 257904), (3456, 254919), (3582, 245952), (3843, 229248), (3904, 225666), (4032, 218502), (4179, 210816), (4392, 200592), (4536, 194224), (4776, 184464), (4941, 178304), (5124, 171936), (5184, 169946), (5373, 163968), (5572, 158112), (5856, 150444), (6048, 145668), (6368, 138348), (6588, 133728), (6832, 128952), (7164, 122976), (7686, 114624), (7808, 112833), (8064, 109251), (8358, 105408), (8784, 100296), (9072, 97112), (9552, 92232), (9882, 89152), (10248, 85968), (10368, 84973), (10746, 81984), (11144, 79056), (11529, 76416), (11712, 75222), (12096, 72834), (12139, 72576), (12537, 70272), (12736, 69174), (13176, 66864), (13664, 64476), (14328, 61488), (15372, 57312), (16119, 54656), (16716, 52704), (17568, 50148), (18144, 48556), (19104, 46116), (19764, 44576), (20496, 42984), (21492, 40992), (22288, 39528), (23058, 38208), (23424, 37611), (24192, 36417), (24278, 36288), (25074, 35136), (25472, 34587), (26352, 33432), (27328, 32238), (28656, 30744)]