552093080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2269}}^1$

素因数の和:2377

約数の個数: 128

約数和(自身を含む): 1569024000

約数和(自身を除く): 1016930920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 79, 88, 110, 140, 154, 158, 220, 280, 308, 316, 385, 395, 440, 553, 616, 632, 770, 790, 869, 1106, 1540, 1580, 1738, 2212, 2269, 2765, 3080, 3160, 3476, 4345, 4424, 4538, 5530, 6083, 6952, 8690, 9076, 11060, 11345, 12166, 15883, 17380, 18152, 22120, 22690, 24332, 24959, 30415, 31766, 34760, 45380, 48664, 49918, 60830, 63532, 79415, 90760, 99836, 121660, 124795, 127064, 158830, 174713, 179251, 199672, 243320, 249590, 317660, 349426, 358502, 499180, 635320, 698852, 717004, 873565, 896255, 998360, 1254757, 1397704, 1434008, 1747130, 1792510, 1971761, 2509514, 3494260, 3585020, 3943522, 5019028, 6273785, 6988520, 7170040, 7887044, 9858805, 10038056, 12547570, 13802327, 15774088, 19717610, 25095140, 27604654, 39435220, 50190280, 55209308, 69011635, 78870440, 110418616, 138023270, 276046540, 552093080]

約数ペア:

[(1, 552093080), (2, 276046540), (4, 138023270), (5, 110418616), (7, 78870440), (8, 69011635), (10, 55209308), (11, 50190280), (14, 39435220), (20, 27604654), (22, 25095140), (28, 19717610), (35, 15774088), (40, 13802327), (44, 12547570), (55, 10038056), (56, 9858805), (70, 7887044), (77, 7170040), (79, 6988520), (88, 6273785), (110, 5019028), (140, 3943522), (154, 3585020), (158, 3494260), (220, 2509514), (280, 1971761), (308, 1792510), (316, 1747130), (385, 1434008), (395, 1397704), (440, 1254757), (553, 998360), (616, 896255), (632, 873565), (770, 717004), (790, 698852), (869, 635320), (1106, 499180), (1540, 358502), (1580, 349426), (1738, 317660), (2212, 249590), (2269, 243320), (2765, 199672), (3080, 179251), (3160, 174713), (3476, 158830), (4345, 127064), (4424, 124795), (4538, 121660), (5530, 99836), (6083, 90760), (6952, 79415), (8690, 63532), (9076, 60830), (11060, 49918), (11345, 48664), (12166, 45380), (15883, 34760), (17380, 31766), (18152, 30415), (22120, 24959), (22690, 24332)]