917963141480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4093}}^1\times {\mathrm{72817}}^1$

素因数の和:76939

約数の個数: 128

約数和(自身を含む): 2575729946880

約数和(自身を除く): 1657766805400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 4093, 8186, 16372, 20465, 28651, 32744, 40930, 45023, 57302, 72817, 81860, 90046, 114604, 143255, 145634, 163720, 180092, 225115, 229208, 286510, 291268, 315161, 360184, 364085, 450230, 509719, 573020, 582536, 630322, 728170, 800987, 900460, 1019438, 1146040, 1260644, 1456340, 1575805, 1601974, 1800920, 2038876, 2521288, 2548595, 2912680, 3151610, 3203948, 4004935, 4077752, 5097190, 5606909, 6303220, 6407896, 8009870, 10194380, 11213818, 12606440, 16019740, 20388760, 22427636, 28034545, 32039480, 44855272, 56069090, 112138180, 224276360, 298039981, 596079962, 1192159924, 1490199905, 2086279867, 2384319848, 2980399810, 3278439791, 4172559734, 5960799620, 6556879582, 8345119468, 10431399335, 11921599240, 13113759164, 16392198955, 16690238936, 20862798670, 22949078537, 26227518328, 32784397910, 41725597340, 45898157074, 65568795820, 83451194680, 91796314148, 114745392685, 131137591640, 183592628296, 229490785370, 458981570740, 917963141480]

約数ペア:

[(1, 917963141480), (2, 458981570740), (4, 229490785370), (5, 183592628296), (7, 131137591640), (8, 114745392685), (10, 91796314148), (11, 83451194680), (14, 65568795820), (20, 45898157074), (22, 41725597340), (28, 32784397910), (35, 26227518328), (40, 22949078537), (44, 20862798670), (55, 16690238936), (56, 16392198955), (70, 13113759164), (77, 11921599240), (88, 10431399335), (110, 8345119468), (140, 6556879582), (154, 5960799620), (220, 4172559734), (280, 3278439791), (308, 2980399810), (385, 2384319848), (440, 2086279867), (616, 1490199905), (770, 1192159924), (1540, 596079962), (3080, 298039981), (4093, 224276360), (8186, 112138180), (16372, 56069090), (20465, 44855272), (28651, 32039480), (32744, 28034545), (40930, 22427636), (45023, 20388760), (57302, 16019740), (72817, 12606440), (81860, 11213818), (90046, 10194380), (114604, 8009870), (143255, 6407896), (145634, 6303220), (163720, 5606909), (180092, 5097190), (225115, 4077752), (229208, 4004935), (286510, 3203948), (291268, 3151610), (315161, 2912680), (360184, 2548595), (364085, 2521288), (450230, 2038876), (509719, 1800920), (573020, 1601974), (582536, 1575805), (630322, 1456340), (728170, 1260644), (800987, 1146040), (900460, 1019438)]