566656520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 1401235200

約数和(自身を除く): 834578680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 67, 92, 115, 116, 134, 145, 184, 230, 232, 268, 290, 317, 335, 460, 536, 580, 634, 667, 670, 920, 1160, 1268, 1334, 1340, 1541, 1585, 1943, 2536, 2668, 2680, 3082, 3170, 3335, 3886, 5336, 6164, 6340, 6670, 7291, 7705, 7772, 9193, 9715, 12328, 12680, 13340, 14582, 15410, 15544, 18386, 19430, 21239, 26680, 29164, 30820, 36455, 36772, 38860, 42478, 44689, 45965, 58328, 61640, 72910, 73544, 77720, 84956, 89378, 91930, 106195, 145820, 169912, 178756, 183860, 211439, 212390, 223445, 291640, 357512, 367720, 422878, 424780, 446890, 488497, 615931, 845756, 849560, 893780, 976994, 1057195, 1231862, 1691512, 1787560, 1953988, 2114390, 2442485, 2463724, 3079655, 3907976, 4228780, 4884970, 4927448, 6159310, 8457560, 9769940, 12318620, 14166413, 19539880, 24637240, 28332826, 56665652, 70832065, 113331304, 141664130, 283328260, 566656520]

約数ペア:

[(1, 566656520), (2, 283328260), (4, 141664130), (5, 113331304), (8, 70832065), (10, 56665652), (20, 28332826), (23, 24637240), (29, 19539880), (40, 14166413), (46, 12318620), (58, 9769940), (67, 8457560), (92, 6159310), (115, 4927448), (116, 4884970), (134, 4228780), (145, 3907976), (184, 3079655), (230, 2463724), (232, 2442485), (268, 2114390), (290, 1953988), (317, 1787560), (335, 1691512), (460, 1231862), (536, 1057195), (580, 976994), (634, 893780), (667, 849560), (670, 845756), (920, 615931), (1160, 488497), (1268, 446890), (1334, 424780), (1340, 422878), (1541, 367720), (1585, 357512), (1943, 291640), (2536, 223445), (2668, 212390), (2680, 211439), (3082, 183860), (3170, 178756), (3335, 169912), (3886, 145820), (5336, 106195), (6164, 91930), (6340, 89378), (6670, 84956), (7291, 77720), (7705, 73544), (7772, 72910), (9193, 61640), (9715, 58328), (12328, 45965), (12680, 44689), (13340, 42478), (14582, 38860), (15410, 36772), (15544, 36455), (18386, 30820), (19430, 29164), (21239, 26680)]