2068547040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{205213}}^1$

素因数の和:205241

約数の個数: 144

約数和(自身を含む): 8067372768

約数和(自身を除く): 5998825728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 205213, 410426, 615639, 820852, 1026065, 1231278, 1436491, 1641704, 1846917, 2052130, 2462556, 2872982, 3078195, 3283408, 3693834, 4104260, 4309473, 4925112, 5745964, 6156390, 6566816, 7182455, 7387668, 8208520, 8618946, 9234585, 9850224, 11491928, 12312780, 12928419, 14364910, 14775336, 16417040, 17237892, 18469170, 19700448, 21547365, 22983856, 24625560, 25856838, 28729820, 29550672, 32834080, 34475784, 36938340, 43094730, 45967712, 49251120, 51713676, 57459640, 59101344, 64642095, 68951568, 73876680, 86189460, 98502240, 103427352, 114919280, 129284190, 137903136, 147753360, 172378920, 206854704, 229838560, 258568380, 295506720, 344757840, 413709408, 517136760, 689515680, 1034273520, 2068547040]

約数ペア:

[(1, 2068547040), (2, 1034273520), (3, 689515680), (4, 517136760), (5, 413709408), (6, 344757840), (7, 295506720), (8, 258568380), (9, 229838560), (10, 206854704), (12, 172378920), (14, 147753360), (15, 137903136), (16, 129284190), (18, 114919280), (20, 103427352), (21, 98502240), (24, 86189460), (28, 73876680), (30, 68951568), (32, 64642095), (35, 59101344), (36, 57459640), (40, 51713676), (42, 49251120), (45, 45967712), (48, 43094730), (56, 36938340), (60, 34475784), (63, 32834080), (70, 29550672), (72, 28729820), (80, 25856838), (84, 24625560), (90, 22983856), (96, 21547365), (105, 19700448), (112, 18469170), (120, 17237892), (126, 16417040), (140, 14775336), (144, 14364910), (160, 12928419), (168, 12312780), (180, 11491928), (210, 9850224), (224, 9234585), (240, 8618946), (252, 8208520), (280, 7387668), (288, 7182455), (315, 6566816), (336, 6156390), (360, 5745964), (420, 4925112), (480, 4309473), (504, 4104260), (560, 3693834), (630, 3283408), (672, 3078195), (720, 2872982), (840, 2462556), (1008, 2052130), (1120, 1846917), (1260, 1641704), (1440, 1436491), (1680, 1231278), (2016, 1026065), (2520, 820852), (3360, 615639), (5040, 410426), (10080, 205213)]