15677965728

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{743}}^1\times {\mathrm{1787}}^1$

素因数の和:2587

約数の個数: 144

約数和(自身を含む): 45758696256

約数和(自身を除く): 30080730528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 743, 984, 1312, 1476, 1486, 1787, 1968, 2229, 2952, 2972, 3574, 3936, 4458, 5361, 5904, 5944, 6687, 7148, 8916, 10722, 11808, 11888, 13374, 14296, 16083, 17832, 21444, 23776, 26748, 28592, 30463, 32166, 35664, 42888, 53496, 57184, 60926, 64332, 71328, 73267, 85776, 91389, 106992, 121852, 128664, 146534, 171552, 182778, 213984, 219801, 243704, 257328, 274167, 293068, 365556, 439602, 487408, 514656, 548334, 586136, 659403, 731112, 879204, 974816, 1096668, 1172272, 1318806, 1327741, 1462224, 1758408, 2193336, 2344544, 2637612, 2655482, 2924448, 3516816, 3983223, 4386672, 5275224, 5310964, 7033632, 7966446, 8773344, 10550448, 10621928, 11949669, 15932892, 21100896, 21243856, 23899338, 31865784, 42487712, 47798676, 54437381, 63731568, 95597352, 108874762, 127463136, 163312143, 191194704, 217749524, 326624286, 382389408, 435499048, 489936429, 653248572, 870998096, 979872858, 1306497144, 1741996192, 1959745716, 2612994288, 3919491432, 5225988576, 7838982864, 15677965728]

約数ペア:

[(1, 15677965728), (2, 7838982864), (3, 5225988576), (4, 3919491432), (6, 2612994288), (8, 1959745716), (9, 1741996192), (12, 1306497144), (16, 979872858), (18, 870998096), (24, 653248572), (32, 489936429), (36, 435499048), (41, 382389408), (48, 326624286), (72, 217749524), (82, 191194704), (96, 163312143), (123, 127463136), (144, 108874762), (164, 95597352), (246, 63731568), (288, 54437381), (328, 47798676), (369, 42487712), (492, 31865784), (656, 23899338), (738, 21243856), (743, 21100896), (984, 15932892), (1312, 11949669), (1476, 10621928), (1486, 10550448), (1787, 8773344), (1968, 7966446), (2229, 7033632), (2952, 5310964), (2972, 5275224), (3574, 4386672), (3936, 3983223), (4458, 3516816), (5361, 2924448), (5904, 2655482), (5944, 2637612), (6687, 2344544), (7148, 2193336), (8916, 1758408), (10722, 1462224), (11808, 1327741), (11888, 1318806), (13374, 1172272), (14296, 1096668), (16083, 974816), (17832, 879204), (21444, 731112), (23776, 659403), (26748, 586136), (28592, 548334), (30463, 514656), (32166, 487408), (35664, 439602), (42888, 365556), (53496, 293068), (57184, 274167), (60926, 257328), (64332, 243704), (71328, 219801), (73267, 213984), (85776, 182778), (91389, 171552), (106992, 146534), (121852, 128664)]