7255872

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:70

約数の個数: 224

約数和(自身を含む): 25603200

約数和(自身を除く): 18347328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 27, 32, 34, 36, 38, 39, 48, 51, 52, 54, 57, 64, 68, 72, 76, 78, 96, 102, 104, 108, 114, 117, 136, 144, 152, 153, 156, 171, 192, 204, 208, 216, 221, 228, 234, 247, 272, 288, 304, 306, 312, 323, 342, 351, 408, 416, 432, 442, 456, 459, 468, 494, 513, 544, 576, 608, 612, 624, 646, 663, 684, 702, 741, 816, 832, 864, 884, 912, 918, 936, 969, 988, 1026, 1088, 1216, 1224, 1248, 1292, 1326, 1368, 1404, 1482, 1632, 1728, 1768, 1824, 1836, 1872, 1938, 1976, 1989, 2052, 2223, 2448, 2496, 2584, 2652, 2736, 2808, 2907, 2964, 3264, 3536, 3648, 3672, 3744, 3876, 3952, 3978, 4104, 4199, 4446, 4896, 5168, 5304, 5472, 5616, 5814, 5928, 5967, 6669, 7072, 7344, 7488, 7752, 7904, 7956, 8208, 8398, 8721, 8892, 9792, 10336, 10608, 10944, 11232, 11628, 11856, 11934, 12597, 13338, 14144, 14688, 15504, 15808, 15912, 16416, 16796, 17442, 17784, 20672, 21216, 22464, 23256, 23712, 23868, 25194, 26676, 29376, 31008, 31824, 32832, 33592, 34884, 35568, 37791, 42432, 46512, 47424, 47736, 50388, 53352, 62016, 63648, 67184, 69768, 71136, 75582, 93024, 95472, 100776, 106704, 113373, 127296, 134368, 139536, 142272, 151164, 186048, 190944, 201552, 213408, 226746, 268736, 279072, 302328, 381888, 403104, 426816, 453492, 558144, 604656, 806208, 906984, 1209312, 1813968, 2418624, 3627936, 7255872]

約数ペア:

[(1, 7255872), (2, 3627936), (3, 2418624), (4, 1813968), (6, 1209312), (8, 906984), (9, 806208), (12, 604656), (13, 558144), (16, 453492), (17, 426816), (18, 403104), (19, 381888), (24, 302328), (26, 279072), (27, 268736), (32, 226746), (34, 213408), (36, 201552), (38, 190944), (39, 186048), (48, 151164), (51, 142272), (52, 139536), (54, 134368), (57, 127296), (64, 113373), (68, 106704), (72, 100776), (76, 95472), (78, 93024), (96, 75582), (102, 71136), (104, 69768), (108, 67184), (114, 63648), (117, 62016), (136, 53352), (144, 50388), (152, 47736), (153, 47424), (156, 46512), (171, 42432), (192, 37791), (204, 35568), (208, 34884), (216, 33592), (221, 32832), (228, 31824), (234, 31008), (247, 29376), (272, 26676), (288, 25194), (304, 23868), (306, 23712), (312, 23256), (323, 22464), (342, 21216), (351, 20672), (408, 17784), (416, 17442), (432, 16796), (442, 16416), (456, 15912), (459, 15808), (468, 15504), (494, 14688), (513, 14144), (544, 13338), (576, 12597), (608, 11934), (612, 11856), (624, 11628), (646, 11232), (663, 10944), (684, 10608), (702, 10336), (741, 9792), (816, 8892), (832, 8721), (864, 8398), (884, 8208), (912, 7956), (918, 7904), (936, 7752), (969, 7488), (988, 7344), (1026, 7072), (1088, 6669), (1216, 5967), (1224, 5928), (1248, 5814), (1292, 5616), (1326, 5472), (1368, 5304), (1404, 5168), (1482, 4896), (1632, 4446), (1728, 4199), (1768, 4104), (1824, 3978), (1836, 3952), (1872, 3876), (1938, 3744), (1976, 3672), (1989, 3648), (2052, 3536), (2223, 3264), (2448, 2964), (2496, 2907), (2584, 2808), (2652, 2736)]