2027999280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{10193}}^1$

素因数の和:11038

約数の個数: 80

約数和(自身を含む): 6294998880

約数和(自身を除く): 4266999600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 829, 1658, 2487, 3316, 4145, 4974, 6632, 8290, 9948, 10193, 12435, 13264, 16580, 19896, 20386, 24870, 30579, 33160, 39792, 40772, 49740, 50965, 61158, 66320, 81544, 99480, 101930, 122316, 152895, 163088, 198960, 203860, 244632, 305790, 407720, 489264, 611580, 815440, 1223160, 2446320, 8449997, 16899994, 25349991, 33799988, 42249985, 50699982, 67599976, 84499970, 101399964, 126749955, 135199952, 168999940, 202799928, 253499910, 337999880, 405599856, 506999820, 675999760, 1013999640, 2027999280]

約数ペア:

[(1, 2027999280), (2, 1013999640), (3, 675999760), (4, 506999820), (5, 405599856), (6, 337999880), (8, 253499910), (10, 202799928), (12, 168999940), (15, 135199952), (16, 126749955), (20, 101399964), (24, 84499970), (30, 67599976), (40, 50699982), (48, 42249985), (60, 33799988), (80, 25349991), (120, 16899994), (240, 8449997), (829, 2446320), (1658, 1223160), (2487, 815440), (3316, 611580), (4145, 489264), (4974, 407720), (6632, 305790), (8290, 244632), (9948, 203860), (10193, 198960), (12435, 163088), (13264, 152895), (16580, 122316), (19896, 101930), (20386, 99480), (24870, 81544), (30579, 66320), (33160, 61158), (39792, 50965), (40772, 49740)]