6915673680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{29077}}^1$

素因数の和:30084

約数の個数: 80

約数和(自身を含む): 21460959744

約数和(自身を除く): 14545286064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 991, 1982, 2973, 3964, 4955, 5946, 7928, 9910, 11892, 14865, 15856, 19820, 23784, 29077, 29730, 39640, 47568, 58154, 59460, 79280, 87231, 116308, 118920, 145385, 174462, 232616, 237840, 290770, 348924, 436155, 465232, 581540, 697848, 872310, 1163080, 1395696, 1744620, 2326160, 3489240, 6978480, 28815307, 57630614, 86445921, 115261228, 144076535, 172891842, 230522456, 288153070, 345783684, 432229605, 461044912, 576306140, 691567368, 864459210, 1152612280, 1383134736, 1728918420, 2305224560, 3457836840, 6915673680]

約数ペア:

[(1, 6915673680), (2, 3457836840), (3, 2305224560), (4, 1728918420), (5, 1383134736), (6, 1152612280), (8, 864459210), (10, 691567368), (12, 576306140), (15, 461044912), (16, 432229605), (20, 345783684), (24, 288153070), (30, 230522456), (40, 172891842), (48, 144076535), (60, 115261228), (80, 86445921), (120, 57630614), (240, 28815307), (991, 6978480), (1982, 3489240), (2973, 2326160), (3964, 1744620), (4955, 1395696), (5946, 1163080), (7928, 872310), (9910, 697848), (11892, 581540), (14865, 465232), (15856, 436155), (19820, 348924), (23784, 290770), (29077, 237840), (29730, 232616), (39640, 174462), (47568, 145385), (58154, 118920), (59460, 116308), (79280, 87231)]