15904156660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{21817}}^1$

素因数の和:22001

約数の個数: 96

約数和(自身を含む): 39410638848

約数和(自身を除く): 23506482188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 127, 140, 164, 205, 254, 287, 410, 508, 574, 635, 820, 889, 1148, 1270, 1435, 1778, 2540, 2870, 3556, 4445, 5207, 5740, 8890, 10414, 17780, 20828, 21817, 26035, 36449, 43634, 52070, 72898, 87268, 104140, 109085, 145796, 152719, 182245, 218170, 305438, 364490, 436340, 610876, 728980, 763595, 894497, 1527190, 1788994, 2770759, 3054380, 3577988, 4472485, 5541518, 6261479, 8944970, 11083036, 12522958, 13853795, 17889940, 19395313, 25045916, 27707590, 31307395, 38790626, 55415180, 62614790, 77581252, 96976565, 113601119, 125229580, 193953130, 227202238, 387906260, 454404476, 568005595, 795207833, 1136011190, 1590415666, 2272022380, 3180831332, 3976039165, 7952078330, 15904156660]

約数ペア:

[(1, 15904156660), (2, 7952078330), (4, 3976039165), (5, 3180831332), (7, 2272022380), (10, 1590415666), (14, 1136011190), (20, 795207833), (28, 568005595), (35, 454404476), (41, 387906260), (70, 227202238), (82, 193953130), (127, 125229580), (140, 113601119), (164, 96976565), (205, 77581252), (254, 62614790), (287, 55415180), (410, 38790626), (508, 31307395), (574, 27707590), (635, 25045916), (820, 19395313), (889, 17889940), (1148, 13853795), (1270, 12522958), (1435, 11083036), (1778, 8944970), (2540, 6261479), (2870, 5541518), (3556, 4472485), (4445, 3577988), (5207, 3054380), (5740, 2770759), (8890, 1788994), (10414, 1527190), (17780, 894497), (20828, 763595), (21817, 728980), (26035, 610876), (36449, 436340), (43634, 364490), (52070, 305438), (72898, 218170), (87268, 182245), (104140, 152719), (109085, 145796)]