1146897780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2730709}}^1$

素因数の和:2730728

約数の個数: 48

約数和(自身を含む): 3670074240

約数和(自身を除く): 2523176460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2730709, 5461418, 8192127, 10922836, 13653545, 16384254, 19114963, 27307090, 32768508, 38229926, 40960635, 54614180, 57344889, 76459852, 81921270, 95574815, 114689778, 163842540, 191149630, 229379556, 286724445, 382299260, 573448890, 1146897780]

約数ペア:

[(1, 1146897780), (2, 573448890), (3, 382299260), (4, 286724445), (5, 229379556), (6, 191149630), (7, 163842540), (10, 114689778), (12, 95574815), (14, 81921270), (15, 76459852), (20, 57344889), (21, 54614180), (28, 40960635), (30, 38229926), (35, 32768508), (42, 27307090), (60, 19114963), (70, 16384254), (84, 13653545), (105, 10922836), (140, 8192127), (210, 5461418), (420, 2730709)]