8266994640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{24799}}^1$

素因数の和:25281

約数の個数: 120

約数和(自身を含む): 27824409600

約数和(自身を除く): 19557414960

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, 360, 463, 720, 926, 1389, 1852, 2315, 2778, 3704, 4167, 4630, 5556, 6945, 7408, 8334, 9260, 11112, 13890, 16668, 18520, 20835, 22224, 24799, 27780, 33336, 37040, 41670, 49598, 55560, 66672, 74397, 83340, 99196, 111120, 123995, 148794, 166680, 198392, 223191, 247990, 297588, 333360, 371985, 396784, 446382, 495980, 595176, 743970, 892764, 991960, 1115955, 1190352, 1487940, 1785528, 1983920, 2231910, 2975880, 3571056, 4463820, 5951760, 8927640, 11481937, 17855280, 22963874, 34445811, 45927748, 57409685, 68891622, 91855496, 103337433, 114819370, 137783244, 172229055, 183710992, 206674866, 229638740, 275566488, 344458110, 413349732, 459277480, 516687165, 551132976, 688916220, 826699464, 918554960, 1033374330, 1377832440, 1653398928, 2066748660, 2755664880, 4133497320, 8266994640]

約数ペア:

[(1, 8266994640), (2, 4133497320), (3, 2755664880), (4, 2066748660), (5, 1653398928), (6, 1377832440), (8, 1033374330), (9, 918554960), (10, 826699464), (12, 688916220), (15, 551132976), (16, 516687165), (18, 459277480), (20, 413349732), (24, 344458110), (30, 275566488), (36, 229638740), (40, 206674866), (45, 183710992), (48, 172229055), (60, 137783244), (72, 114819370), (80, 103337433), (90, 91855496), (120, 68891622), (144, 57409685), (180, 45927748), (240, 34445811), (360, 22963874), (463, 17855280), (720, 11481937), (926, 8927640), (1389, 5951760), (1852, 4463820), (2315, 3571056), (2778, 2975880), (3704, 2231910), (4167, 1983920), (4630, 1785528), (5556, 1487940), (6945, 1190352), (7408, 1115955), (8334, 991960), (9260, 892764), (11112, 743970), (13890, 595176), (16668, 495980), (18520, 446382), (20835, 396784), (22224, 371985), (24799, 333360), (27780, 297588), (33336, 247990), (37040, 223191), (41670, 198392), (49598, 166680), (55560, 148794), (66672, 123995), (74397, 111120), (83340, 99196)]