38237279760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{211583}}^1$

素因数の和:211853

約数の個数: 120

約数和(自身を含む): 128925748224

約数和(自身を除く): 90688468464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 251, 360, 502, 720, 753, 1004, 1255, 1506, 2008, 2259, 2510, 3012, 3765, 4016, 4518, 5020, 6024, 7530, 9036, 10040, 11295, 12048, 15060, 18072, 20080, 22590, 30120, 36144, 45180, 60240, 90360, 180720, 211583, 423166, 634749, 846332, 1057915, 1269498, 1692664, 1904247, 2115830, 2538996, 3173745, 3385328, 3808494, 4231660, 5077992, 6347490, 7616988, 8463320, 9521235, 10155984, 12694980, 15233976, 16926640, 19042470, 25389960, 30467952, 38084940, 50779920, 53107333, 76169880, 106214666, 152339760, 159321999, 212429332, 265536665, 318643998, 424858664, 477965997, 531073330, 637287996, 796609995, 849717328, 955931994, 1062146660, 1274575992, 1593219990, 1911863988, 2124293320, 2389829985, 2549151984, 3186439980, 3823727976, 4248586640, 4779659970, 6372879960, 7647455952, 9559319940, 12745759920, 19118639880, 38237279760]

約数ペア:

[(1, 38237279760), (2, 19118639880), (3, 12745759920), (4, 9559319940), (5, 7647455952), (6, 6372879960), (8, 4779659970), (9, 4248586640), (10, 3823727976), (12, 3186439980), (15, 2549151984), (16, 2389829985), (18, 2124293320), (20, 1911863988), (24, 1593219990), (30, 1274575992), (36, 1062146660), (40, 955931994), (45, 849717328), (48, 796609995), (60, 637287996), (72, 531073330), (80, 477965997), (90, 424858664), (120, 318643998), (144, 265536665), (180, 212429332), (240, 159321999), (251, 152339760), (360, 106214666), (502, 76169880), (720, 53107333), (753, 50779920), (1004, 38084940), (1255, 30467952), (1506, 25389960), (2008, 19042470), (2259, 16926640), (2510, 15233976), (3012, 12694980), (3765, 10155984), (4016, 9521235), (4518, 8463320), (5020, 7616988), (6024, 6347490), (7530, 5077992), (9036, 4231660), (10040, 3808494), (11295, 3385328), (12048, 3173745), (15060, 2538996), (18072, 2115830), (20080, 1904247), (22590, 1692664), (30120, 1269498), (36144, 1057915), (45180, 846332), (60240, 634749), (90360, 423166), (180720, 211583)]