205856780480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{41203}}^1$

素因数の和:42434

約数の個数: 112

約数和(自身を含む): 528356254944

約数和(自身を除く): 322499474464

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 1201, 2080, 2402, 4160, 4804, 6005, 9608, 12010, 15613, 19216, 24020, 31226, 38432, 41203, 48040, 62452, 76864, 78065, 82406, 96080, 124904, 156130, 164812, 192160, 206015, 249808, 312260, 329624, 384320, 412030, 499616, 535639, 624520, 659248, 824060, 999232, 1071278, 1249040, 1318496, 1648120, 2142556, 2498080, 2636992, 2678195, 3296240, 4285112, 4996160, 5356390, 6592480, 8570224, 10712780, 13184960, 17140448, 21425560, 34280896, 42851120, 49484803, 85702240, 98969606, 171404480, 197939212, 247424015, 395878424, 494848030, 643302439, 791756848, 989696060, 1286604878, 1583513696, 1979392120, 2573209756, 3167027392, 3216512195, 3958784240, 5146419512, 6433024390, 7917568480, 10292839024, 12866048780, 15835136960, 20585678048, 25732097560, 41171356096, 51464195120, 102928390240, 205856780480]

約数ペア:

[(1, 205856780480), (2, 102928390240), (4, 51464195120), (5, 41171356096), (8, 25732097560), (10, 20585678048), (13, 15835136960), (16, 12866048780), (20, 10292839024), (26, 7917568480), (32, 6433024390), (40, 5146419512), (52, 3958784240), (64, 3216512195), (65, 3167027392), (80, 2573209756), (104, 1979392120), (130, 1583513696), (160, 1286604878), (208, 989696060), (260, 791756848), (320, 643302439), (416, 494848030), (520, 395878424), (832, 247424015), (1040, 197939212), (1201, 171404480), (2080, 98969606), (2402, 85702240), (4160, 49484803), (4804, 42851120), (6005, 34280896), (9608, 21425560), (12010, 17140448), (15613, 13184960), (19216, 10712780), (24020, 8570224), (31226, 6592480), (38432, 5356390), (41203, 4996160), (48040, 4285112), (62452, 3296240), (76864, 2678195), (78065, 2636992), (82406, 2498080), (96080, 2142556), (124904, 1648120), (156130, 1318496), (164812, 1249040), (192160, 1071278), (206015, 999232), (249808, 824060), (312260, 659248), (329624, 624520), (384320, 535639), (412030, 499616)]