3940903887040

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12713}}^1\times {\mathrm{31249}}^1$

素因数の和:44010

約数の個数: 112

約数和(自身を含む): 9688068000000

約数和(自身を除く): 5747164112960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 12713, 25426, 31249, 50852, 62498, 63565, 101704, 124996, 127130, 156245, 203408, 249992, 254260, 312490, 394103, 406816, 499984, 508520, 624980, 788206, 813632, 968719, 999968, 1017040, 1249960, 1576412, 1937438, 1970515, 1999936, 2034080, 2499920, 3152824, 3874876, 3941030, 4068160, 4843595, 4999840, 6305648, 7749752, 7882060, 9687190, 9999680, 12611296, 15499504, 15764120, 19374380, 25222592, 30999008, 31528240, 38748760, 61998016, 63056480, 77497520, 126112960, 154995040, 309990080, 397268537, 794537074, 1589074148, 1986342685, 3178148296, 3972685370, 6356296592, 7945370740, 12315324647, 12712593184, 15890741480, 24630649294, 25425186368, 31781482960, 49261298588, 61576623235, 63562965920, 98522597176, 123153246470, 127125931840, 197045194352, 246306492940, 394090388704, 492612985880, 788180777408, 985225971760, 1970451943520, 3940903887040]

約数ペア:

[(1, 3940903887040), (2, 1970451943520), (4, 985225971760), (5, 788180777408), (8, 492612985880), (10, 394090388704), (16, 246306492940), (20, 197045194352), (31, 127125931840), (32, 123153246470), (40, 98522597176), (62, 63562965920), (64, 61576623235), (80, 49261298588), (124, 31781482960), (155, 25425186368), (160, 24630649294), (248, 15890741480), (310, 12712593184), (320, 12315324647), (496, 7945370740), (620, 6356296592), (992, 3972685370), (1240, 3178148296), (1984, 1986342685), (2480, 1589074148), (4960, 794537074), (9920, 397268537), (12713, 309990080), (25426, 154995040), (31249, 126112960), (50852, 77497520), (62498, 63056480), (63565, 61998016), (101704, 38748760), (124996, 31528240), (127130, 30999008), (156245, 25222592), (203408, 19374380), (249992, 15764120), (254260, 15499504), (312490, 12611296), (394103, 9999680), (406816, 9687190), (499984, 7882060), (508520, 7749752), (624980, 6305648), (788206, 4999840), (813632, 4843595), (968719, 4068160), (999968, 3941030), (1017040, 3874876), (1249960, 3152824), (1576412, 2499920), (1937438, 2034080), (1970515, 1999936)]