10720270400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2411}}^1$

素因数の和:2837

約数の個数: 168

約数和(自身を含む): 30235404096

約数和(自身を除く): 19515133696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 397, 400, 448, 560, 700, 794, 800, 1120, 1400, 1588, 1600, 1985, 2240, 2411, 2779, 2800, 3176, 3970, 4822, 5558, 5600, 6352, 7940, 9644, 9925, 11116, 11200, 12055, 12704, 13895, 15880, 16877, 19288, 19850, 22232, 24110, 25408, 27790, 31760, 33754, 38576, 39700, 44464, 48220, 55580, 60275, 63520, 67508, 69475, 77152, 79400, 84385, 88928, 96440, 111160, 120550, 127040, 135016, 138950, 154304, 158800, 168770, 177856, 192880, 222320, 241100, 270032, 277900, 317600, 337540, 385760, 421925, 444640, 482200, 540064, 555800, 635200, 675080, 771520, 843850, 889280, 957167, 964400, 1080128, 1111600, 1350160, 1687700, 1914334, 1928800, 2223200, 2700320, 3375400, 3828668, 3857600, 4446400, 4785835, 5400640, 6700169, 6750800, 7657336, 9571670, 13400338, 13501600, 15314672, 19143340, 23929175, 26800676, 27003200, 30629344, 33500845, 38286680, 47858350, 53601352, 61258688, 67001690, 76573360, 95716700, 107202704, 134003380, 153146720, 167504225, 191433400, 214405408, 268006760, 306293440, 335008450, 382866800, 428810816, 536013520, 670016900, 765733600, 1072027040, 1340033800, 1531467200, 2144054080, 2680067600, 5360135200, 10720270400]

約数ペア:

[(1, 10720270400), (2, 5360135200), (4, 2680067600), (5, 2144054080), (7, 1531467200), (8, 1340033800), (10, 1072027040), (14, 765733600), (16, 670016900), (20, 536013520), (25, 428810816), (28, 382866800), (32, 335008450), (35, 306293440), (40, 268006760), (50, 214405408), (56, 191433400), (64, 167504225), (70, 153146720), (80, 134003380), (100, 107202704), (112, 95716700), (140, 76573360), (160, 67001690), (175, 61258688), (200, 53601352), (224, 47858350), (280, 38286680), (320, 33500845), (350, 30629344), (397, 27003200), (400, 26800676), (448, 23929175), (560, 19143340), (700, 15314672), (794, 13501600), (800, 13400338), (1120, 9571670), (1400, 7657336), (1588, 6750800), (1600, 6700169), (1985, 5400640), (2240, 4785835), (2411, 4446400), (2779, 3857600), (2800, 3828668), (3176, 3375400), (3970, 2700320), (4822, 2223200), (5558, 1928800), (5600, 1914334), (6352, 1687700), (7940, 1350160), (9644, 1111600), (9925, 1080128), (11116, 964400), (11200, 957167), (12055, 889280), (12704, 843850), (13895, 771520), (15880, 675080), (16877, 635200), (19288, 555800), (19850, 540064), (22232, 482200), (24110, 444640), (25408, 421925), (27790, 385760), (31760, 337540), (33754, 317600), (38576, 277900), (39700, 270032), (44464, 241100), (48220, 222320), (55580, 192880), (60275, 177856), (63520, 168770), (67508, 158800), (69475, 154304), (77152, 138950), (79400, 135016), (84385, 127040), (88928, 120550), (96440, 111160)]