1036890773080

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{983}}^1\times {\mathrm{124979}}^1$

素因数の和:126184

約数の個数: 64

約数和(自身を含む): 2346464505600

約数和(自身を除く): 1309573732520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 983, 1055, 1688, 1966, 2110, 3932, 4220, 4915, 7864, 8440, 9830, 19660, 39320, 124979, 207413, 249958, 414826, 499916, 624895, 829652, 999832, 1037065, 1249790, 1659304, 2074130, 2499580, 4148260, 4999160, 8296520, 26370569, 52741138, 105482276, 122854357, 131852845, 210964552, 245708714, 263705690, 491417428, 527411380, 614271785, 982834856, 1054822760, 1228543570, 2457087140, 4914174280, 25922269327, 51844538654, 103689077308, 129611346635, 207378154616, 259222693270, 518445386540, 1036890773080]

約数ペア:

[(1, 1036890773080), (2, 518445386540), (4, 259222693270), (5, 207378154616), (8, 129611346635), (10, 103689077308), (20, 51844538654), (40, 25922269327), (211, 4914174280), (422, 2457087140), (844, 1228543570), (983, 1054822760), (1055, 982834856), (1688, 614271785), (1966, 527411380), (2110, 491417428), (3932, 263705690), (4220, 245708714), (4915, 210964552), (7864, 131852845), (8440, 122854357), (9830, 105482276), (19660, 52741138), (39320, 26370569), (124979, 8296520), (207413, 4999160), (249958, 4148260), (414826, 2499580), (499916, 2074130), (624895, 1659304), (829652, 1249790), (999832, 1037065)]