2114894080

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1$

素因数の和:1036

約数の個数: 144

約数和(自身を含む): 5498564400

約数和(自身を除く): 3383670320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 149, 160, 208, 256, 260, 298, 320, 416, 520, 596, 640, 745, 832, 853, 1040, 1192, 1280, 1490, 1664, 1706, 1937, 2080, 2384, 2980, 3328, 3412, 3874, 4160, 4265, 4768, 5960, 6824, 7748, 8320, 8530, 9536, 9685, 11089, 11920, 13648, 15496, 16640, 17060, 19072, 19370, 22178, 23840, 27296, 30992, 34120, 38144, 38740, 44356, 47680, 54592, 55445, 61984, 68240, 77480, 88712, 95360, 109184, 110890, 123968, 127097, 136480, 154960, 177424, 190720, 218368, 221780, 247936, 254194, 272960, 309920, 354848, 443560, 495872, 508388, 545920, 619840, 635485, 709696, 887120, 1016776, 1091840, 1239680, 1270970, 1419392, 1652261, 1774240, 2033552, 2479360, 2541940, 2838784, 3304522, 3548480, 4067104, 5083880, 6609044, 7096960, 8134208, 8261305, 10167760, 13218088, 14193920, 16268416, 16522610, 20335520, 26436176, 32536832, 33045220, 40671040, 52872352, 66090440, 81342080, 105744704, 132180880, 162684160, 211489408, 264361760, 422978816, 528723520, 1057447040, 2114894080]

約数ペア:

[(1, 2114894080), (2, 1057447040), (4, 528723520), (5, 422978816), (8, 264361760), (10, 211489408), (13, 162684160), (16, 132180880), (20, 105744704), (26, 81342080), (32, 66090440), (40, 52872352), (52, 40671040), (64, 33045220), (65, 32536832), (80, 26436176), (104, 20335520), (128, 16522610), (130, 16268416), (149, 14193920), (160, 13218088), (208, 10167760), (256, 8261305), (260, 8134208), (298, 7096960), (320, 6609044), (416, 5083880), (520, 4067104), (596, 3548480), (640, 3304522), (745, 2838784), (832, 2541940), (853, 2479360), (1040, 2033552), (1192, 1774240), (1280, 1652261), (1490, 1419392), (1664, 1270970), (1706, 1239680), (1937, 1091840), (2080, 1016776), (2384, 887120), (2980, 709696), (3328, 635485), (3412, 619840), (3874, 545920), (4160, 508388), (4265, 495872), (4768, 443560), (5960, 354848), (6824, 309920), (7748, 272960), (8320, 254194), (8530, 247936), (9536, 221780), (9685, 218368), (11089, 190720), (11920, 177424), (13648, 154960), (15496, 136480), (16640, 127097), (17060, 123968), (19072, 110890), (19370, 109184), (22178, 95360), (23840, 88712), (27296, 77480), (30992, 68240), (34120, 61984), (38144, 55445), (38740, 54592), (44356, 47680)]