2525335680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{187897}}^1$

素因数の和:187926

約数の個数: 128

約数和(自身を含む): 9199486080

約数和(自身を除く): 6674150400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 187897, 375794, 563691, 751588, 939485, 1127382, 1315279, 1503176, 1878970, 2254764, 2630558, 2818455, 3006352, 3757940, 3945837, 4509528, 5261116, 5636910, 6012704, 6576395, 7515880, 7891674, 9019056, 10522232, 11273820, 12025408, 13152790, 15031760, 15783348, 18038112, 19729185, 21044464, 22547640, 24050816, 26305580, 30063520, 31566696, 36076224, 39458370, 42088928, 45095280, 52611160, 60127040, 63133392, 72152448, 78916740, 84177856, 90190560, 105222320, 120254080, 126266784, 157833480, 168355712, 180381120, 210444640, 252533568, 315666960, 360762240, 420889280, 505067136, 631333920, 841778560, 1262667840, 2525335680]

約数ペア:

[(1, 2525335680), (2, 1262667840), (3, 841778560), (4, 631333920), (5, 505067136), (6, 420889280), (7, 360762240), (8, 315666960), (10, 252533568), (12, 210444640), (14, 180381120), (15, 168355712), (16, 157833480), (20, 126266784), (21, 120254080), (24, 105222320), (28, 90190560), (30, 84177856), (32, 78916740), (35, 72152448), (40, 63133392), (42, 60127040), (48, 52611160), (56, 45095280), (60, 42088928), (64, 39458370), (70, 36076224), (80, 31566696), (84, 30063520), (96, 26305580), (105, 24050816), (112, 22547640), (120, 21044464), (128, 19729185), (140, 18038112), (160, 15783348), (168, 15031760), (192, 13152790), (210, 12025408), (224, 11273820), (240, 10522232), (280, 9019056), (320, 7891674), (336, 7515880), (384, 6576395), (420, 6012704), (448, 5636910), (480, 5261116), (560, 4509528), (640, 3945837), (672, 3757940), (840, 3006352), (896, 2818455), (960, 2630558), (1120, 2254764), (1344, 1878970), (1680, 1503176), (1920, 1315279), (2240, 1127382), (2688, 939485), (3360, 751588), (4480, 563691), (6720, 375794), (13440, 187897)]