2140211760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{8501}}^1$

素因数の和:9566

約数の個数: 80

約数和(自身を含む): 6641762400

約数和(自身を除く): 4501550640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1049, 2098, 3147, 4196, 5245, 6294, 8392, 8501, 10490, 12588, 15735, 16784, 17002, 20980, 25176, 25503, 31470, 34004, 41960, 42505, 50352, 51006, 62940, 68008, 83920, 85010, 102012, 125880, 127515, 136016, 170020, 204024, 251760, 255030, 340040, 408048, 510060, 680080, 1020120, 2040240, 8917549, 17835098, 26752647, 35670196, 44587745, 53505294, 71340392, 89175490, 107010588, 133763235, 142680784, 178350980, 214021176, 267526470, 356701960, 428042352, 535052940, 713403920, 1070105880, 2140211760]

約数ペア:

[(1, 2140211760), (2, 1070105880), (3, 713403920), (4, 535052940), (5, 428042352), (6, 356701960), (8, 267526470), (10, 214021176), (12, 178350980), (15, 142680784), (16, 133763235), (20, 107010588), (24, 89175490), (30, 71340392), (40, 53505294), (48, 44587745), (60, 35670196), (80, 26752647), (120, 17835098), (240, 8917549), (1049, 2040240), (2098, 1020120), (3147, 680080), (4196, 510060), (5245, 408048), (6294, 340040), (8392, 255030), (8501, 251760), (10490, 204024), (12588, 170020), (15735, 136016), (16784, 127515), (17002, 125880), (20980, 102012), (25176, 85010), (25503, 83920), (31470, 68008), (34004, 62940), (41960, 51006), (42505, 50352)]