1939753440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1621}}^1$

素因数の和:1922

約数の個数: 192

約数和(自身を含む): 6817849920

約数和(自身を除く): 4878096480

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, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 277, 288, 360, 432, 480, 540, 554, 720, 831, 864, 1080, 1108, 1385, 1440, 1621, 1662, 2160, 2216, 2493, 2770, 3242, 3324, 4155, 4320, 4432, 4863, 4986, 5540, 6484, 6648, 7479, 8105, 8310, 8864, 9726, 9972, 11080, 12465, 12968, 13296, 14589, 14958, 16210, 16620, 19452, 19944, 22160, 24315, 24930, 25936, 26592, 29178, 29916, 32420, 33240, 37395, 38904, 39888, 43767, 44320, 48630, 49860, 51872, 58356, 59832, 64840, 66480, 72945, 74790, 77808, 79776, 87534, 97260, 99720, 116712, 119664, 129680, 132960, 145890, 149580, 155616, 175068, 194520, 199440, 218835, 233424, 239328, 259360, 291780, 299160, 350136, 389040, 398880, 437670, 449017, 466848, 583560, 598320, 700272, 778080, 875340, 898034, 1167120, 1196640, 1347051, 1400544, 1750680, 1796068, 2245085, 2334240, 2694102, 3501360, 3592136, 4041153, 4490170, 5388204, 6735255, 7002720, 7184272, 8082306, 8980340, 10776408, 12123459, 13470510, 14368544, 16164612, 17960680, 20205765, 21552816, 24246918, 26941020, 32329224, 35921360, 40411530, 43105632, 48493836, 53882040, 60617295, 64658448, 71842720, 80823060, 96987672, 107764080, 121234590, 129316896, 161646120, 193975344, 215528160, 242469180, 323292240, 387950688, 484938360, 646584480, 969876720, 1939753440]

約数ペア:

[(1, 1939753440), (2, 969876720), (3, 646584480), (4, 484938360), (5, 387950688), (6, 323292240), (8, 242469180), (9, 215528160), (10, 193975344), (12, 161646120), (15, 129316896), (16, 121234590), (18, 107764080), (20, 96987672), (24, 80823060), (27, 71842720), (30, 64658448), (32, 60617295), (36, 53882040), (40, 48493836), (45, 43105632), (48, 40411530), (54, 35921360), (60, 32329224), (72, 26941020), (80, 24246918), (90, 21552816), (96, 20205765), (108, 17960680), (120, 16164612), (135, 14368544), (144, 13470510), (160, 12123459), (180, 10776408), (216, 8980340), (240, 8082306), (270, 7184272), (277, 7002720), (288, 6735255), (360, 5388204), (432, 4490170), (480, 4041153), (540, 3592136), (554, 3501360), (720, 2694102), (831, 2334240), (864, 2245085), (1080, 1796068), (1108, 1750680), (1385, 1400544), (1440, 1347051), (1621, 1196640), (1662, 1167120), (2160, 898034), (2216, 875340), (2493, 778080), (2770, 700272), (3242, 598320), (3324, 583560), (4155, 466848), (4320, 449017), (4432, 437670), (4863, 398880), (4986, 389040), (5540, 350136), (6484, 299160), (6648, 291780), (7479, 259360), (8105, 239328), (8310, 233424), (8864, 218835), (9726, 199440), (9972, 194520), (11080, 175068), (12465, 155616), (12968, 149580), (13296, 145890), (14589, 132960), (14958, 129680), (16210, 119664), (16620, 116712), (19452, 99720), (19944, 97260), (22160, 87534), (24315, 79776), (24930, 77808), (25936, 74790), (26592, 72945), (29178, 66480), (29916, 64840), (32420, 59832), (33240, 58356), (37395, 51872), (38904, 49860), (39888, 48630), (43767, 44320)]