2065191200

素因数分解:

$2^5\times 5^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:547

約数の個数: 144

約数和(自身を含む): 5176918656

約数和(自身を除く): 3111727456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 103, 142, 160, 200, 206, 284, 353, 355, 400, 412, 515, 568, 706, 710, 800, 824, 1030, 1136, 1412, 1420, 1648, 1765, 1775, 2060, 2272, 2575, 2824, 2840, 3296, 3530, 3550, 4120, 5150, 5648, 5680, 7060, 7100, 7313, 8240, 8825, 10300, 11296, 11360, 14120, 14200, 14626, 16480, 17650, 20600, 25063, 28240, 28400, 29252, 35300, 36359, 36565, 41200, 50126, 56480, 56800, 58504, 70600, 72718, 73130, 82400, 100252, 117008, 125315, 141200, 145436, 146260, 181795, 182825, 200504, 234016, 250630, 282400, 290872, 292520, 363590, 365650, 401008, 501260, 581744, 585040, 626575, 727180, 731300, 802016, 908975, 1002520, 1163488, 1170080, 1253150, 1454360, 1462600, 1817950, 2005040, 2506300, 2581489, 2908720, 2925200, 3635900, 4010080, 5012600, 5162978, 5817440, 5850400, 7271800, 10025200, 10325956, 12907445, 14543600, 20050400, 20651912, 25814890, 29087200, 41303824, 51629780, 64537225, 82607648, 103259560, 129074450, 206519120, 258148900, 413038240, 516297800, 1032595600, 2065191200]

約数ペア:

[(1, 2065191200), (2, 1032595600), (4, 516297800), (5, 413038240), (8, 258148900), (10, 206519120), (16, 129074450), (20, 103259560), (25, 82607648), (32, 64537225), (40, 51629780), (50, 41303824), (71, 29087200), (80, 25814890), (100, 20651912), (103, 20050400), (142, 14543600), (160, 12907445), (200, 10325956), (206, 10025200), (284, 7271800), (353, 5850400), (355, 5817440), (400, 5162978), (412, 5012600), (515, 4010080), (568, 3635900), (706, 2925200), (710, 2908720), (800, 2581489), (824, 2506300), (1030, 2005040), (1136, 1817950), (1412, 1462600), (1420, 1454360), (1648, 1253150), (1765, 1170080), (1775, 1163488), (2060, 1002520), (2272, 908975), (2575, 802016), (2824, 731300), (2840, 727180), (3296, 626575), (3530, 585040), (3550, 581744), (4120, 501260), (5150, 401008), (5648, 365650), (5680, 363590), (7060, 292520), (7100, 290872), (7313, 282400), (8240, 250630), (8825, 234016), (10300, 200504), (11296, 182825), (11360, 181795), (14120, 146260), (14200, 145436), (14626, 141200), (16480, 125315), (17650, 117008), (20600, 100252), (25063, 82400), (28240, 73130), (28400, 72718), (29252, 70600), (35300, 58504), (36359, 56800), (36565, 56480), (41200, 50126)]