6748420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 17740800

約数和(自身を除く): 10992380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 43, 59, 70, 76, 86, 95, 118, 133, 140, 172, 190, 215, 236, 266, 295, 301, 380, 413, 430, 532, 590, 602, 665, 817, 826, 860, 1121, 1180, 1204, 1330, 1505, 1634, 1652, 2065, 2242, 2537, 2660, 3010, 3268, 4085, 4130, 4484, 5074, 5605, 5719, 6020, 7847, 8170, 8260, 10148, 11210, 11438, 12685, 15694, 16340, 17759, 22420, 22876, 25370, 28595, 31388, 35518, 39235, 48203, 50740, 57190, 71036, 78470, 88795, 96406, 114380, 156940, 177590, 192812, 241015, 337421, 355180, 482030, 674842, 964060, 1349684, 1687105, 3374210, 6748420]

約数ペア:

[(1, 6748420), (2, 3374210), (4, 1687105), (5, 1349684), (7, 964060), (10, 674842), (14, 482030), (19, 355180), (20, 337421), (28, 241015), (35, 192812), (38, 177590), (43, 156940), (59, 114380), (70, 96406), (76, 88795), (86, 78470), (95, 71036), (118, 57190), (133, 50740), (140, 48203), (172, 39235), (190, 35518), (215, 31388), (236, 28595), (266, 25370), (295, 22876), (301, 22420), (380, 17759), (413, 16340), (430, 15694), (532, 12685), (590, 11438), (602, 11210), (665, 10148), (817, 8260), (826, 8170), (860, 7847), (1121, 6020), (1180, 5719), (1204, 5605), (1330, 5074), (1505, 4484), (1634, 4130), (1652, 4085), (2065, 3268), (2242, 3010), (2537, 2660)]