3945968740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{5413}}^1$

素因数の和:5597

約数の個数: 96

約数和(自身を含む): 9779503104

約数和(自身を除く): 5833534364

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, 5413, 5740, 8890, 10414, 10826, 17780, 20828, 21652, 26035, 27065, 36449, 37891, 52070, 54130, 72898, 75782, 104140, 108260, 145796, 151564, 182245, 189455, 221933, 364490, 378910, 443866, 687451, 728980, 757820, 887732, 1109665, 1374902, 1553531, 2219330, 2749804, 3107062, 3437255, 4438660, 4812157, 6214124, 6874510, 7767655, 9624314, 13749020, 15535310, 19248628, 24060785, 28185491, 31070620, 48121570, 56370982, 96243140, 112741964, 140927455, 197298437, 281854910, 394596874, 563709820, 789193748, 986492185, 1972984370, 3945968740]

約数ペア:

[(1, 3945968740), (2, 1972984370), (4, 986492185), (5, 789193748), (7, 563709820), (10, 394596874), (14, 281854910), (20, 197298437), (28, 140927455), (35, 112741964), (41, 96243140), (70, 56370982), (82, 48121570), (127, 31070620), (140, 28185491), (164, 24060785), (205, 19248628), (254, 15535310), (287, 13749020), (410, 9624314), (508, 7767655), (574, 6874510), (635, 6214124), (820, 4812157), (889, 4438660), (1148, 3437255), (1270, 3107062), (1435, 2749804), (1778, 2219330), (2540, 1553531), (2870, 1374902), (3556, 1109665), (4445, 887732), (5207, 757820), (5413, 728980), (5740, 687451), (8890, 443866), (10414, 378910), (10826, 364490), (17780, 221933), (20828, 189455), (21652, 182245), (26035, 151564), (27065, 145796), (36449, 108260), (37891, 104140), (52070, 75782), (54130, 72898)]