812350080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:968

約数の個数: 256

約数和(自身を含む): 2934662400

約数和(自身を除く): 2122312320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 360, 384, 424, 432, 477, 480, 530, 540, 576, 636, 640, 720, 795, 848, 864, 887, 954, 960, 1060, 1080, 1152, 1272, 1431, 1440, 1590, 1696, 1728, 1774, 1908, 1920, 2120, 2160, 2385, 2544, 2661, 2862, 2880, 3180, 3392, 3456, 3548, 3816, 4240, 4320, 4435, 4770, 5088, 5322, 5724, 5760, 6360, 6784, 7096, 7155, 7632, 7983, 8480, 8640, 8870, 9540, 10176, 10644, 11448, 12720, 13305, 14192, 14310, 15264, 15966, 16960, 17280, 17740, 19080, 20352, 21288, 22896, 23949, 25440, 26610, 28384, 28620, 30528, 31932, 33920, 35480, 38160, 39915, 42576, 45792, 47011, 47898, 50880, 53220, 56768, 57240, 61056, 63864, 70960, 76320, 79830, 85152, 91584, 94022, 95796, 101760, 106440, 113536, 114480, 119745, 127728, 141033, 141920, 152640, 159660, 170304, 183168, 188044, 191592, 212880, 228960, 235055, 239490, 255456, 282066, 283840, 305280, 319320, 340608, 376088, 383184, 423099, 425760, 457920, 470110, 478980, 510912, 564132, 567680, 638640, 705165, 752176, 766368, 846198, 851520, 915840, 940220, 957960, 1021824, 1128264, 1269297, 1277280, 1410330, 1504352, 1532736, 1692396, 1703040, 1880440, 1915920, 2115495, 2256528, 2538594, 2554560, 2820660, 3008704, 3065472, 3384792, 3760880, 3831840, 4230990, 4513056, 5077188, 5109120, 5641320, 6017408, 6346485, 6769584, 7521760, 7663680, 8461980, 9026112, 10154376, 11282640, 12692970, 13539168, 15043520, 15327360, 16923960, 18052224, 20308752, 22565280, 25385940, 27078336, 30087040, 33847920, 40617504, 45130560, 50771880, 54156672, 67695840, 81235008, 90261120, 101543760, 135391680, 162470016, 203087520, 270783360, 406175040, 812350080]

約数ペア:

[(1, 812350080), (2, 406175040), (3, 270783360), (4, 203087520), (5, 162470016), (6, 135391680), (8, 101543760), (9, 90261120), (10, 81235008), (12, 67695840), (15, 54156672), (16, 50771880), (18, 45130560), (20, 40617504), (24, 33847920), (27, 30087040), (30, 27078336), (32, 25385940), (36, 22565280), (40, 20308752), (45, 18052224), (48, 16923960), (53, 15327360), (54, 15043520), (60, 13539168), (64, 12692970), (72, 11282640), (80, 10154376), (90, 9026112), (96, 8461980), (106, 7663680), (108, 7521760), (120, 6769584), (128, 6346485), (135, 6017408), (144, 5641320), (159, 5109120), (160, 5077188), (180, 4513056), (192, 4230990), (212, 3831840), (216, 3760880), (240, 3384792), (265, 3065472), (270, 3008704), (288, 2820660), (318, 2554560), (320, 2538594), (360, 2256528), (384, 2115495), (424, 1915920), (432, 1880440), (477, 1703040), (480, 1692396), (530, 1532736), (540, 1504352), (576, 1410330), (636, 1277280), (640, 1269297), (720, 1128264), (795, 1021824), (848, 957960), (864, 940220), (887, 915840), (954, 851520), (960, 846198), (1060, 766368), (1080, 752176), (1152, 705165), (1272, 638640), (1431, 567680), (1440, 564132), (1590, 510912), (1696, 478980), (1728, 470110), (1774, 457920), (1908, 425760), (1920, 423099), (2120, 383184), (2160, 376088), (2385, 340608), (2544, 319320), (2661, 305280), (2862, 283840), (2880, 282066), (3180, 255456), (3392, 239490), (3456, 235055), (3548, 228960), (3816, 212880), (4240, 191592), (4320, 188044), (4435, 183168), (4770, 170304), (5088, 159660), (5322, 152640), (5724, 141920), (5760, 141033), (6360, 127728), (6784, 119745), (7096, 114480), (7155, 113536), (7632, 106440), (7983, 101760), (8480, 95796), (8640, 94022), (8870, 91584), (9540, 85152), (10176, 79830), (10644, 76320), (11448, 70960), (12720, 63864), (13305, 61056), (14192, 57240), (14310, 56768), (15264, 53220), (15966, 50880), (16960, 47898), (17280, 47011), (17740, 45792), (19080, 42576), (20352, 39915), (21288, 38160), (22896, 35480), (23949, 33920), (25440, 31932), (26610, 30528), (28384, 28620)]