1320946272

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1$

素因数の和:1306

約数の個数: 192

約数和(自身を含む): 4119494400

約数和(自身を除く): 2798548128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 67, 72, 76, 96, 108, 114, 134, 144, 152, 171, 201, 216, 228, 268, 288, 304, 342, 402, 432, 456, 513, 536, 603, 608, 684, 804, 864, 912, 1026, 1072, 1201, 1206, 1273, 1368, 1608, 1809, 1824, 2052, 2144, 2402, 2412, 2546, 2736, 3216, 3603, 3618, 3819, 4104, 4804, 4824, 5092, 5472, 6432, 7206, 7236, 7638, 8208, 9608, 9648, 10184, 10809, 11457, 14412, 14472, 15276, 16416, 19216, 19296, 20368, 21618, 22819, 22914, 28824, 28944, 30552, 32427, 34371, 38432, 40736, 43236, 45638, 45828, 57648, 57888, 61104, 64854, 68457, 68742, 80467, 86472, 91276, 91656, 115296, 122208, 129708, 136914, 137484, 160934, 172944, 182552, 183312, 205371, 241401, 259416, 273828, 274968, 321868, 345888, 365104, 366624, 410742, 482802, 518832, 547656, 549936, 616113, 643736, 724203, 730208, 821484, 965604, 1037664, 1095312, 1099872, 1232226, 1287472, 1448406, 1528873, 1642968, 1931208, 2172609, 2190624, 2464452, 2574944, 2896812, 3057746, 3285936, 3862416, 4345218, 4586619, 4928904, 5793624, 6115492, 6571872, 7724832, 8690436, 9173238, 9857808, 11587248, 12230984, 13759857, 17380872, 18346476, 19715616, 23174496, 24461968, 27519714, 34761744, 36692952, 41279571, 48923936, 55039428, 69523488, 73385904, 82559142, 110078856, 146771808, 165118284, 220157712, 330236568, 440315424, 660473136, 1320946272]

約数ペア:

[(1, 1320946272), (2, 660473136), (3, 440315424), (4, 330236568), (6, 220157712), (8, 165118284), (9, 146771808), (12, 110078856), (16, 82559142), (18, 73385904), (19, 69523488), (24, 55039428), (27, 48923936), (32, 41279571), (36, 36692952), (38, 34761744), (48, 27519714), (54, 24461968), (57, 23174496), (67, 19715616), (72, 18346476), (76, 17380872), (96, 13759857), (108, 12230984), (114, 11587248), (134, 9857808), (144, 9173238), (152, 8690436), (171, 7724832), (201, 6571872), (216, 6115492), (228, 5793624), (268, 4928904), (288, 4586619), (304, 4345218), (342, 3862416), (402, 3285936), (432, 3057746), (456, 2896812), (513, 2574944), (536, 2464452), (603, 2190624), (608, 2172609), (684, 1931208), (804, 1642968), (864, 1528873), (912, 1448406), (1026, 1287472), (1072, 1232226), (1201, 1099872), (1206, 1095312), (1273, 1037664), (1368, 965604), (1608, 821484), (1809, 730208), (1824, 724203), (2052, 643736), (2144, 616113), (2402, 549936), (2412, 547656), (2546, 518832), (2736, 482802), (3216, 410742), (3603, 366624), (3618, 365104), (3819, 345888), (4104, 321868), (4804, 274968), (4824, 273828), (5092, 259416), (5472, 241401), (6432, 205371), (7206, 183312), (7236, 182552), (7638, 172944), (8208, 160934), (9608, 137484), (9648, 136914), (10184, 129708), (10809, 122208), (11457, 115296), (14412, 91656), (14472, 91276), (15276, 86472), (16416, 80467), (19216, 68742), (19296, 68457), (20368, 64854), (21618, 61104), (22819, 57888), (22914, 57648), (28824, 45828), (28944, 45638), (30552, 43236), (32427, 40736), (34371, 38432)]