2148014760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{25247}}^1$

素因数の和:25970

約数の個数: 64

約数和(自身を含む): 6453388800

約数和(自身を除く): 4305374040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 709, 1418, 2127, 2836, 3545, 4254, 5672, 7090, 8508, 10635, 14180, 17016, 21270, 25247, 28360, 42540, 50494, 75741, 85080, 100988, 126235, 151482, 201976, 252470, 302964, 378705, 504940, 605928, 757410, 1009880, 1514820, 3029640, 17900123, 35800246, 53700369, 71600492, 89500615, 107400738, 143200984, 179001230, 214801476, 268501845, 358002460, 429602952, 537003690, 716004920, 1074007380, 2148014760]

約数ペア:

[(1, 2148014760), (2, 1074007380), (3, 716004920), (4, 537003690), (5, 429602952), (6, 358002460), (8, 268501845), (10, 214801476), (12, 179001230), (15, 143200984), (20, 107400738), (24, 89500615), (30, 71600492), (40, 53700369), (60, 35800246), (120, 17900123), (709, 3029640), (1418, 1514820), (2127, 1009880), (2836, 757410), (3545, 605928), (4254, 504940), (5672, 378705), (7090, 302964), (8508, 252470), (10635, 201976), (14180, 151482), (17016, 126235), (21270, 100988), (25247, 85080), (28360, 75741), (42540, 50494)]