15394072064

素因数分解:

$2^9\times 7^2\times {\mathrm{311}}^1\times {\mathrm{1973}}^1$

素因数の和:2316

約数の個数: 120

約数和(自身を含む): 35913045168

約数和(自身を除く): 20518973104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 311, 392, 448, 512, 622, 784, 896, 1244, 1568, 1792, 1973, 2177, 2488, 3136, 3584, 3946, 4354, 4976, 6272, 7892, 8708, 9952, 12544, 13811, 15239, 15784, 17416, 19904, 25088, 27622, 30478, 31568, 34832, 39808, 55244, 60956, 63136, 69664, 79616, 96677, 110488, 121912, 126272, 139328, 159232, 193354, 220976, 243824, 252544, 278656, 386708, 441952, 487648, 505088, 557312, 613603, 773416, 883904, 975296, 1010176, 1114624, 1227206, 1546832, 1767808, 1950592, 2454412, 3093664, 3535616, 3901184, 4295221, 4908824, 6187328, 7071232, 7802368, 8590442, 9817648, 12374656, 17180884, 19635296, 24749312, 30066547, 34361768, 39270592, 49498624, 60133094, 68723536, 78541184, 120266188, 137447072, 157082368, 240532376, 274894144, 314164736, 481064752, 549788288, 962129504, 1099576576, 1924259008, 2199153152, 3848518016, 7697036032, 15394072064]

約数ペア:

[(1, 15394072064), (2, 7697036032), (4, 3848518016), (7, 2199153152), (8, 1924259008), (14, 1099576576), (16, 962129504), (28, 549788288), (32, 481064752), (49, 314164736), (56, 274894144), (64, 240532376), (98, 157082368), (112, 137447072), (128, 120266188), (196, 78541184), (224, 68723536), (256, 60133094), (311, 49498624), (392, 39270592), (448, 34361768), (512, 30066547), (622, 24749312), (784, 19635296), (896, 17180884), (1244, 12374656), (1568, 9817648), (1792, 8590442), (1973, 7802368), (2177, 7071232), (2488, 6187328), (3136, 4908824), (3584, 4295221), (3946, 3901184), (4354, 3535616), (4976, 3093664), (6272, 2454412), (7892, 1950592), (8708, 1767808), (9952, 1546832), (12544, 1227206), (13811, 1114624), (15239, 1010176), (15784, 975296), (17416, 883904), (19904, 773416), (25088, 613603), (27622, 557312), (30478, 505088), (31568, 487648), (34832, 441952), (39808, 386708), (55244, 278656), (60956, 252544), (63136, 243824), (69664, 220976), (79616, 193354), (96677, 159232), (110488, 139328), (121912, 126272)]