4689580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 12418560

約数和(自身を除く): 7728980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 41, 43, 70, 76, 82, 86, 95, 133, 140, 164, 172, 190, 205, 215, 266, 287, 301, 380, 410, 430, 532, 574, 602, 665, 779, 817, 820, 860, 1148, 1204, 1330, 1435, 1505, 1558, 1634, 1763, 2660, 2870, 3010, 3116, 3268, 3526, 3895, 4085, 5453, 5719, 5740, 6020, 7052, 7790, 8170, 8815, 10906, 11438, 12341, 15580, 16340, 17630, 21812, 22876, 24682, 27265, 28595, 33497, 35260, 49364, 54530, 57190, 61705, 66994, 109060, 114380, 123410, 133988, 167485, 234479, 246820, 334970, 468958, 669940, 937916, 1172395, 2344790, 4689580]

約数ペア:

[(1, 4689580), (2, 2344790), (4, 1172395), (5, 937916), (7, 669940), (10, 468958), (14, 334970), (19, 246820), (20, 234479), (28, 167485), (35, 133988), (38, 123410), (41, 114380), (43, 109060), (70, 66994), (76, 61705), (82, 57190), (86, 54530), (95, 49364), (133, 35260), (140, 33497), (164, 28595), (172, 27265), (190, 24682), (205, 22876), (215, 21812), (266, 17630), (287, 16340), (301, 15580), (380, 12341), (410, 11438), (430, 10906), (532, 8815), (574, 8170), (602, 7790), (665, 7052), (779, 6020), (817, 5740), (820, 5719), (860, 5453), (1148, 4085), (1204, 3895), (1330, 3526), (1435, 3268), (1505, 3116), (1558, 3010), (1634, 2870), (1763, 2660)]