1027325880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{407669}}^1$

素因数の和:407693

約数の個数: 96

約数和(自身を含む): 3815791200

約数和(自身を除く): 2788465320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 407669, 815338, 1223007, 1630676, 2038345, 2446014, 2853683, 3261352, 3669021, 4076690, 4892028, 5707366, 6115035, 7338042, 8153380, 8561049, 9784056, 11414732, 12230070, 14268415, 14676084, 16306760, 17122098, 18345105, 22829464, 24460140, 25683147, 28536830, 29352168, 34244196, 36690210, 42805245, 48920280, 51366294, 57073660, 68488392, 73380420, 85610490, 102732588, 114147320, 128415735, 146760840, 171220980, 205465176, 256831470, 342441960, 513662940, 1027325880]

約数ペア:

[(1, 1027325880), (2, 513662940), (3, 342441960), (4, 256831470), (5, 205465176), (6, 171220980), (7, 146760840), (8, 128415735), (9, 114147320), (10, 102732588), (12, 85610490), (14, 73380420), (15, 68488392), (18, 57073660), (20, 51366294), (21, 48920280), (24, 42805245), (28, 36690210), (30, 34244196), (35, 29352168), (36, 28536830), (40, 25683147), (42, 24460140), (45, 22829464), (56, 18345105), (60, 17122098), (63, 16306760), (70, 14676084), (72, 14268415), (84, 12230070), (90, 11414732), (105, 9784056), (120, 8561049), (126, 8153380), (140, 7338042), (168, 6115035), (180, 5707366), (210, 4892028), (252, 4076690), (280, 3669021), (315, 3261352), (360, 2853683), (420, 2446014), (504, 2038345), (630, 1630676), (840, 1223007), (1260, 815338), (2520, 407669)]