285280245120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11429497}}^1$

素因数の和:11429532

約数の個数: 128

約数和(自身を含む): 979279388640

約数和(自身を除く): 693999143520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 11429497, 22858994, 34288491, 45717988, 57147485, 68576982, 91435976, 114294970, 137153964, 148583461, 171442455, 182871952, 228589940, 274307928, 297166922, 342884910, 365743904, 445750383, 457179880, 548615856, 594333844, 685769820, 731487808, 742917305, 891500766, 914359760, 1097231712, 1188667688, 1371539640, 1462975616, 1485834610, 1783001532, 1828719520, 2194463424, 2228751915, 2377335376, 2743079280, 2971669220, 3566003064, 3657439040, 4388926848, 4457503830, 4754670752, 5486158560, 5943338440, 7132006128, 7314878080, 8915007660, 9509341504, 10972317120, 11886676880, 14264012256, 17830015320, 19018683008, 21944634240, 23773353760, 28528024512, 35660030640, 47546707520, 57056049024, 71320061280, 95093415040, 142640122560, 285280245120]

約数ペア:

[(1, 285280245120), (2, 142640122560), (3, 95093415040), (4, 71320061280), (5, 57056049024), (6, 47546707520), (8, 35660030640), (10, 28528024512), (12, 23773353760), (13, 21944634240), (15, 19018683008), (16, 17830015320), (20, 14264012256), (24, 11886676880), (26, 10972317120), (30, 9509341504), (32, 8915007660), (39, 7314878080), (40, 7132006128), (48, 5943338440), (52, 5486158560), (60, 4754670752), (64, 4457503830), (65, 4388926848), (78, 3657439040), (80, 3566003064), (96, 2971669220), (104, 2743079280), (120, 2377335376), (128, 2228751915), (130, 2194463424), (156, 1828719520), (160, 1783001532), (192, 1485834610), (195, 1462975616), (208, 1371539640), (240, 1188667688), (260, 1097231712), (312, 914359760), (320, 891500766), (384, 742917305), (390, 731487808), (416, 685769820), (480, 594333844), (520, 548615856), (624, 457179880), (640, 445750383), (780, 365743904), (832, 342884910), (960, 297166922), (1040, 274307928), (1248, 228589940), (1560, 182871952), (1664, 171442455), (1920, 148583461), (2080, 137153964), (2496, 114294970), (3120, 91435976), (4160, 68576982), (4992, 57147485), (6240, 45717988), (8320, 34288491), (12480, 22858994), (24960, 11429497)]