379969232720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1312411}}^1$

素因数の和:1312489

約数の個数: 160

約数和(自身を含む): 1124852576256

約数和(自身を除く): 744883343536

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 47, 55, 56, 70, 77, 80, 88, 94, 110, 112, 140, 154, 176, 188, 220, 235, 280, 308, 329, 376, 385, 440, 470, 517, 560, 616, 658, 752, 770, 880, 940, 1034, 1232, 1316, 1540, 1645, 1880, 2068, 2585, 2632, 3080, 3290, 3619, 3760, 4136, 5170, 5264, 6160, 6580, 7238, 8272, 10340, 13160, 14476, 18095, 20680, 26320, 28952, 36190, 41360, 57904, 72380, 144760, 289520, 1312411, 2624822, 5249644, 6562055, 9186877, 10499288, 13124110, 14436521, 18373754, 20998576, 26248220, 28873042, 36747508, 45934385, 52496440, 57746084, 61683317, 72182605, 73495016, 91868770, 101055647, 104992880, 115492168, 123366634, 144365210, 146990032, 183737540, 202111294, 230984336, 246733268, 288730420, 308416585, 367475080, 404222588, 431783219, 493466536, 505278235, 577460840, 616833170, 678516487, 734950160, 808445176, 863566438, 986933072, 1010556470, 1154921680, 1233666340, 1357032974, 1616890352, 1727132876, 2021112940, 2158916095, 2467332680, 2714065948, 3392582435, 3454265752, 4042225880, 4317832190, 4749615409, 4934665360, 5428131896, 6785164870, 6908531504, 8084451760, 8635664380, 9499230818, 10856263792, 13570329740, 17271328760, 18998461636, 23748077045, 27140659480, 34542657520, 37996923272, 47496154090, 54281318960, 75993846544, 94992308180, 189984616360, 379969232720]

約数ペア:

[(1, 379969232720), (2, 189984616360), (4, 94992308180), (5, 75993846544), (7, 54281318960), (8, 47496154090), (10, 37996923272), (11, 34542657520), (14, 27140659480), (16, 23748077045), (20, 18998461636), (22, 17271328760), (28, 13570329740), (35, 10856263792), (40, 9499230818), (44, 8635664380), (47, 8084451760), (55, 6908531504), (56, 6785164870), (70, 5428131896), (77, 4934665360), (80, 4749615409), (88, 4317832190), (94, 4042225880), (110, 3454265752), (112, 3392582435), (140, 2714065948), (154, 2467332680), (176, 2158916095), (188, 2021112940), (220, 1727132876), (235, 1616890352), (280, 1357032974), (308, 1233666340), (329, 1154921680), (376, 1010556470), (385, 986933072), (440, 863566438), (470, 808445176), (517, 734950160), (560, 678516487), (616, 616833170), (658, 577460840), (752, 505278235), (770, 493466536), (880, 431783219), (940, 404222588), (1034, 367475080), (1232, 308416585), (1316, 288730420), (1540, 246733268), (1645, 230984336), (1880, 202111294), (2068, 183737540), (2585, 146990032), (2632, 144365210), (3080, 123366634), (3290, 115492168), (3619, 104992880), (3760, 101055647), (4136, 91868770), (5170, 73495016), (5264, 72182605), (6160, 61683317), (6580, 57746084), (7238, 52496440), (8272, 45934385), (10340, 36747508), (13160, 28873042), (14476, 26248220), (18095, 20998576), (20680, 18373754), (26320, 14436521), (28952, 13124110), (36190, 10499288), (41360, 9186877), (57904, 6562055), (72380, 5249644), (144760, 2624822), (289520, 1312411)]