15402816

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:70

約数の個数: 252

約数和(自身を含む): 55334916

約数和(自身を除く): 39932100

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 32, 33, 34, 36, 39, 44, 48, 51, 52, 64, 66, 68, 72, 78, 88, 96, 99, 102, 104, 117, 121, 132, 136, 143, 144, 153, 156, 176, 187, 192, 198, 204, 208, 221, 234, 242, 264, 272, 286, 288, 306, 312, 352, 363, 374, 396, 408, 416, 429, 442, 468, 484, 528, 544, 561, 572, 576, 612, 624, 663, 704, 726, 748, 792, 816, 832, 858, 884, 936, 968, 1056, 1088, 1089, 1122, 1144, 1224, 1248, 1287, 1326, 1452, 1496, 1573, 1584, 1632, 1683, 1716, 1768, 1872, 1936, 1989, 2057, 2112, 2178, 2244, 2288, 2431, 2448, 2496, 2574, 2652, 2904, 2992, 3146, 3168, 3264, 3366, 3432, 3536, 3744, 3872, 3978, 4114, 4356, 4488, 4576, 4719, 4862, 4896, 5148, 5304, 5808, 5984, 6171, 6292, 6336, 6732, 6864, 7072, 7293, 7488, 7744, 7956, 8228, 8712, 8976, 9152, 9438, 9724, 9792, 10296, 10608, 11616, 11968, 12342, 12584, 13464, 13728, 14144, 14157, 14586, 15912, 16456, 17424, 17952, 18513, 18876, 19448, 20592, 21216, 21879, 23232, 24684, 25168, 26741, 26928, 27456, 28314, 29172, 31824, 32912, 34848, 35904, 37026, 37752, 38896, 41184, 42432, 43758, 49368, 50336, 53482, 53856, 56628, 58344, 63648, 65824, 69696, 74052, 75504, 77792, 80223, 82368, 87516, 98736, 100672, 106964, 107712, 113256, 116688, 127296, 131648, 148104, 151008, 155584, 160446, 175032, 197472, 213928, 226512, 233376, 240669, 296208, 302016, 320892, 350064, 394944, 427856, 453024, 466752, 481338, 592416, 641784, 700128, 855712, 906048, 962676, 1184832, 1283568, 1400256, 1711424, 1925352, 2567136, 3850704, 5134272, 7701408, 15402816]

約数ペア:

[(1, 15402816), (2, 7701408), (3, 5134272), (4, 3850704), (6, 2567136), (8, 1925352), (9, 1711424), (11, 1400256), (12, 1283568), (13, 1184832), (16, 962676), (17, 906048), (18, 855712), (22, 700128), (24, 641784), (26, 592416), (32, 481338), (33, 466752), (34, 453024), (36, 427856), (39, 394944), (44, 350064), (48, 320892), (51, 302016), (52, 296208), (64, 240669), (66, 233376), (68, 226512), (72, 213928), (78, 197472), (88, 175032), (96, 160446), (99, 155584), (102, 151008), (104, 148104), (117, 131648), (121, 127296), (132, 116688), (136, 113256), (143, 107712), (144, 106964), (153, 100672), (156, 98736), (176, 87516), (187, 82368), (192, 80223), (198, 77792), (204, 75504), (208, 74052), (221, 69696), (234, 65824), (242, 63648), (264, 58344), (272, 56628), (286, 53856), (288, 53482), (306, 50336), (312, 49368), (352, 43758), (363, 42432), (374, 41184), (396, 38896), (408, 37752), (416, 37026), (429, 35904), (442, 34848), (468, 32912), (484, 31824), (528, 29172), (544, 28314), (561, 27456), (572, 26928), (576, 26741), (612, 25168), (624, 24684), (663, 23232), (704, 21879), (726, 21216), (748, 20592), (792, 19448), (816, 18876), (832, 18513), (858, 17952), (884, 17424), (936, 16456), (968, 15912), (1056, 14586), (1088, 14157), (1089, 14144), (1122, 13728), (1144, 13464), (1224, 12584), (1248, 12342), (1287, 11968), (1326, 11616), (1452, 10608), (1496, 10296), (1573, 9792), (1584, 9724), (1632, 9438), (1683, 9152), (1716, 8976), (1768, 8712), (1872, 8228), (1936, 7956), (1989, 7744), (2057, 7488), (2112, 7293), (2178, 7072), (2244, 6864), (2288, 6732), (2431, 6336), (2448, 6292), (2496, 6171), (2574, 5984), (2652, 5808), (2904, 5304), (2992, 5148), (3146, 4896), (3168, 4862), (3264, 4719), (3366, 4576), (3432, 4488), (3536, 4356), (3744, 4114), (3872, 3978)]