2507962680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{61651}}^1$

素因数の和:61781

約数の個数: 96

約数和(自身を含む): 8223143760

約数和(自身を除く): 5715181080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 452, 565, 678, 904, 1017, 1130, 1356, 1695, 2034, 2260, 2712, 3390, 4068, 4520, 5085, 6780, 8136, 10170, 13560, 20340, 40680, 61651, 123302, 184953, 246604, 308255, 369906, 493208, 554859, 616510, 739812, 924765, 1109718, 1233020, 1479624, 1849530, 2219436, 2466040, 2774295, 3699060, 4438872, 5548590, 6966563, 7398120, 11097180, 13933126, 20899689, 22194360, 27866252, 34832815, 41799378, 55732504, 62699067, 69665630, 83598756, 104498445, 125398134, 139331260, 167197512, 208996890, 250796268, 278662520, 313495335, 417993780, 501592536, 626990670, 835987560, 1253981340, 2507962680]

約数ペア:

[(1, 2507962680), (2, 1253981340), (3, 835987560), (4, 626990670), (5, 501592536), (6, 417993780), (8, 313495335), (9, 278662520), (10, 250796268), (12, 208996890), (15, 167197512), (18, 139331260), (20, 125398134), (24, 104498445), (30, 83598756), (36, 69665630), (40, 62699067), (45, 55732504), (60, 41799378), (72, 34832815), (90, 27866252), (113, 22194360), (120, 20899689), (180, 13933126), (226, 11097180), (339, 7398120), (360, 6966563), (452, 5548590), (565, 4438872), (678, 3699060), (904, 2774295), (1017, 2466040), (1130, 2219436), (1356, 1849530), (1695, 1479624), (2034, 1233020), (2260, 1109718), (2712, 924765), (3390, 739812), (4068, 616510), (4520, 554859), (5085, 493208), (6780, 369906), (8136, 308255), (10170, 246604), (13560, 184953), (20340, 123302), (40680, 61651)]