420883776

素因数分解:

$2^6\times 3^7\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 224

約数和(自身を含む): 1306332160

約数和(自身を除く): 885448384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 97, 108, 124, 144, 162, 186, 192, 194, 216, 243, 248, 279, 288, 291, 324, 372, 388, 432, 486, 496, 558, 576, 582, 648, 729, 744, 776, 837, 864, 873, 972, 992, 1116, 1164, 1296, 1458, 1488, 1552, 1674, 1728, 1746, 1944, 1984, 2187, 2232, 2328, 2511, 2592, 2619, 2916, 2976, 3007, 3104, 3348, 3492, 3888, 4374, 4464, 4656, 5022, 5184, 5238, 5832, 5952, 6014, 6208, 6696, 6984, 7533, 7776, 7857, 8748, 8928, 9021, 9312, 10044, 10476, 11664, 12028, 13392, 13968, 15066, 15552, 15714, 17496, 17856, 18042, 18624, 20088, 20952, 22599, 23328, 23571, 24056, 26784, 27063, 27936, 30132, 31428, 34992, 36084, 40176, 41904, 45198, 46656, 47142, 48112, 53568, 54126, 55872, 60264, 62856, 67797, 69984, 70713, 72168, 80352, 81189, 83808, 90396, 94284, 96224, 108252, 120528, 125712, 135594, 139968, 141426, 144336, 160704, 162378, 167616, 180792, 188568, 192448, 212139, 216504, 241056, 243567, 251424, 271188, 282852, 288672, 324756, 361584, 377136, 424278, 433008, 482112, 487134, 502848, 542376, 565704, 577344, 649512, 723168, 730701, 754272, 848556, 866016, 974268, 1084752, 1131408, 1299024, 1446336, 1461402, 1508544, 1697112, 1732032, 1948536, 2169504, 2192103, 2262816, 2598048, 2922804, 3394224, 3897072, 4339008, 4384206, 4525632, 5196096, 5845608, 6576309, 6788448, 7794144, 8768412, 11691216, 13152618, 13576896, 15588288, 17536824, 23382432, 26305236, 35073648, 46764864, 52610472, 70147296, 105220944, 140294592, 210441888, 420883776]

約数ペア:

[(1, 420883776), (2, 210441888), (3, 140294592), (4, 105220944), (6, 70147296), (8, 52610472), (9, 46764864), (12, 35073648), (16, 26305236), (18, 23382432), (24, 17536824), (27, 15588288), (31, 13576896), (32, 13152618), (36, 11691216), (48, 8768412), (54, 7794144), (62, 6788448), (64, 6576309), (72, 5845608), (81, 5196096), (93, 4525632), (96, 4384206), (97, 4339008), (108, 3897072), (124, 3394224), (144, 2922804), (162, 2598048), (186, 2262816), (192, 2192103), (194, 2169504), (216, 1948536), (243, 1732032), (248, 1697112), (279, 1508544), (288, 1461402), (291, 1446336), (324, 1299024), (372, 1131408), (388, 1084752), (432, 974268), (486, 866016), (496, 848556), (558, 754272), (576, 730701), (582, 723168), (648, 649512), (729, 577344), (744, 565704), (776, 542376), (837, 502848), (864, 487134), (873, 482112), (972, 433008), (992, 424278), (1116, 377136), (1164, 361584), (1296, 324756), (1458, 288672), (1488, 282852), (1552, 271188), (1674, 251424), (1728, 243567), (1746, 241056), (1944, 216504), (1984, 212139), (2187, 192448), (2232, 188568), (2328, 180792), (2511, 167616), (2592, 162378), (2619, 160704), (2916, 144336), (2976, 141426), (3007, 139968), (3104, 135594), (3348, 125712), (3492, 120528), (3888, 108252), (4374, 96224), (4464, 94284), (4656, 90396), (5022, 83808), (5184, 81189), (5238, 80352), (5832, 72168), (5952, 70713), (6014, 69984), (6208, 67797), (6696, 62856), (6984, 60264), (7533, 55872), (7776, 54126), (7857, 53568), (8748, 48112), (8928, 47142), (9021, 46656), (9312, 45198), (10044, 41904), (10476, 40176), (11664, 36084), (12028, 34992), (13392, 31428), (13968, 30132), (15066, 27936), (15552, 27063), (15714, 26784), (17496, 24056), (17856, 23571), (18042, 23328), (18624, 22599), (20088, 20952)]