84205684640

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{976411}}^1$

素因数の和:976451

約数の個数: 144

約数和(自身を含む): 252453275424

約数和(自身を除く): 168247590784

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 352, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1960, 2156, 2464, 2695, 3080, 3920, 4312, 5390, 6160, 7840, 8624, 10780, 12320, 17248, 21560, 43120, 86240, 976411, 1952822, 3905644, 4882055, 6834877, 7811288, 9764110, 10740521, 13669754, 15622576, 19528220, 21481042, 27339508, 31245152, 34174385, 39056440, 42962084, 47844139, 53702605, 54679016, 68348770, 75183647, 78112880, 85924168, 95688278, 107405210, 109358032, 136697540, 150367294, 156225760, 171848336, 191376556, 214810420, 218716064, 239220695, 273395080, 300734588, 343696672, 375918235, 382753112, 429620840, 478441390, 526285529, 546790160, 601469176, 751836470, 765506224, 859241680, 956882780, 1052571058, 1093580320, 1202938352, 1503672940, 1531012448, 1718483360, 1913765560, 2105142116, 2405876704, 2631427645, 3007345880, 3827531120, 4210284232, 5262855290, 6014691760, 7655062240, 8420568464, 10525710580, 12029383520, 16841136928, 21051421160, 42102842320, 84205684640]

約数ペア:

[(1, 84205684640), (2, 42102842320), (4, 21051421160), (5, 16841136928), (7, 12029383520), (8, 10525710580), (10, 8420568464), (11, 7655062240), (14, 6014691760), (16, 5262855290), (20, 4210284232), (22, 3827531120), (28, 3007345880), (32, 2631427645), (35, 2405876704), (40, 2105142116), (44, 1913765560), (49, 1718483360), (55, 1531012448), (56, 1503672940), (70, 1202938352), (77, 1093580320), (80, 1052571058), (88, 956882780), (98, 859241680), (110, 765506224), (112, 751836470), (140, 601469176), (154, 546790160), (160, 526285529), (176, 478441390), (196, 429620840), (220, 382753112), (224, 375918235), (245, 343696672), (280, 300734588), (308, 273395080), (352, 239220695), (385, 218716064), (392, 214810420), (440, 191376556), (490, 171848336), (539, 156225760), (560, 150367294), (616, 136697540), (770, 109358032), (784, 107405210), (880, 95688278), (980, 85924168), (1078, 78112880), (1120, 75183647), (1232, 68348770), (1540, 54679016), (1568, 53702605), (1760, 47844139), (1960, 42962084), (2156, 39056440), (2464, 34174385), (2695, 31245152), (3080, 27339508), (3920, 21481042), (4312, 19528220), (5390, 15622576), (6160, 13669754), (7840, 10740521), (8624, 9764110), (10780, 7811288), (12320, 6834877), (17248, 4882055), (21560, 3905644), (43120, 1952822), (86240, 976411)]