859636260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{821}}^1$

素因数の和:1123

約数の個数: 192

約数和(自身を含む): 3071255040

約数和(自身を除く): 2211618780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 277, 315, 378, 420, 540, 554, 630, 756, 821, 831, 945, 1108, 1260, 1385, 1642, 1662, 1890, 1939, 2463, 2493, 2770, 3284, 3324, 3780, 3878, 4105, 4155, 4926, 4986, 5540, 5747, 5817, 7389, 7479, 7756, 8210, 8310, 9695, 9852, 9972, 11494, 11634, 12315, 12465, 14778, 14958, 16420, 16620, 17241, 17451, 19390, 22167, 22988, 23268, 24630, 24930, 28735, 29085, 29556, 29916, 34482, 34902, 36945, 37395, 38780, 44334, 49260, 49860, 51723, 52353, 57470, 58170, 68964, 69804, 73890, 74790, 86205, 87255, 88668, 103446, 104706, 110835, 114940, 116340, 147780, 149580, 155169, 172410, 174510, 206892, 209412, 221670, 227417, 258615, 261765, 310338, 344820, 349020, 443340, 454834, 517230, 523530, 620676, 682251, 775845, 909668, 1034460, 1047060, 1137085, 1364502, 1551690, 1591919, 2046753, 2274170, 2729004, 3103380, 3183838, 3411255, 4093506, 4548340, 4775757, 6140259, 6367676, 6822510, 7959595, 8187012, 9551514, 10233765, 12280518, 13645020, 14327271, 15919190, 19103028, 20467530, 23878785, 24561036, 28654542, 30701295, 31838380, 40935060, 42981813, 47757570, 57309084, 61402590, 71636355, 85963626, 95515140, 122805180, 143272710, 171927252, 214909065, 286545420, 429818130, 859636260]

約数ペア:

[(1, 859636260), (2, 429818130), (3, 286545420), (4, 214909065), (5, 171927252), (6, 143272710), (7, 122805180), (9, 95515140), (10, 85963626), (12, 71636355), (14, 61402590), (15, 57309084), (18, 47757570), (20, 42981813), (21, 40935060), (27, 31838380), (28, 30701295), (30, 28654542), (35, 24561036), (36, 23878785), (42, 20467530), (45, 19103028), (54, 15919190), (60, 14327271), (63, 13645020), (70, 12280518), (84, 10233765), (90, 9551514), (105, 8187012), (108, 7959595), (126, 6822510), (135, 6367676), (140, 6140259), (180, 4775757), (189, 4548340), (210, 4093506), (252, 3411255), (270, 3183838), (277, 3103380), (315, 2729004), (378, 2274170), (420, 2046753), (540, 1591919), (554, 1551690), (630, 1364502), (756, 1137085), (821, 1047060), (831, 1034460), (945, 909668), (1108, 775845), (1260, 682251), (1385, 620676), (1642, 523530), (1662, 517230), (1890, 454834), (1939, 443340), (2463, 349020), (2493, 344820), (2770, 310338), (3284, 261765), (3324, 258615), (3780, 227417), (3878, 221670), (4105, 209412), (4155, 206892), (4926, 174510), (4986, 172410), (5540, 155169), (5747, 149580), (5817, 147780), (7389, 116340), (7479, 114940), (7756, 110835), (8210, 104706), (8310, 103446), (9695, 88668), (9852, 87255), (9972, 86205), (11494, 74790), (11634, 73890), (12315, 69804), (12465, 68964), (14778, 58170), (14958, 57470), (16420, 52353), (16620, 51723), (17241, 49860), (17451, 49260), (19390, 44334), (22167, 38780), (22988, 37395), (23268, 36945), (24630, 34902), (24930, 34482), (28735, 29916), (29085, 29556)]