27990879840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{252443}}^1$

素因数の和:252482

約数の個数: 288

約数和(自身を含む): 119088942336

約数和(自身を除く): 91098062496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4620, 5040, 5280, 5544, 6160, 6930, 7392, 7920, 9240, 10080, 11088, 12320, 13860, 15840, 18480, 22176, 27720, 36960, 55440, 110880, 252443, 504886, 757329, 1009772, 1262215, 1514658, 1767101, 2019544, 2271987, 2524430, 2776873, 3029316, 3534202, 3786645, 4039088, 4543974, 5048860, 5301303, 5553746, 6058632, 7068404, 7573290, 8078176, 8330619, 8835505, 9087948, 10097720, 10602606, 11107492, 11359935, 12117264, 13884365, 14136808, 15146580, 15903909, 16661238, 17671010, 18175896, 19438111, 20195440, 21205212, 22214984, 22719870, 24234528, 24991857, 26506515, 27768730, 28273616, 30293160, 31807818, 33322476, 35342020, 36351792, 38876222, 40390880, 41653095, 42410424, 44429968, 45439740, 49983714, 53013030, 55537460, 56547232, 58314333, 60586320, 63615636, 66644952, 70684040, 72703584, 77752444, 79519545, 83306190, 84820848, 88859936, 90879480, 97190555, 99967428, 106026060, 111074920, 116628666, 121172640, 124959285, 127231272, 133289904, 141368080, 155504888, 159039090, 166612380, 169641696, 174942999, 181758960, 194381110, 199934856, 212052120, 222149840, 233257332, 249918570, 254462544, 266579808, 282736160, 291571665, 311009776, 318078180, 333224760, 349885998, 363517920, 388762220, 399869712, 424104240, 444299680, 466514664, 499837140, 508925088, 583143330, 622019552, 636156360, 666449520, 699771996, 777524440, 799739424, 848208480, 874714995, 933029328, 999674280, 1166286660, 1272312720, 1332899040, 1399543992, 1555048880, 1749429990, 1866058656, 1999348560, 2332573320, 2544625440, 2799087984, 3110097760, 3498859980, 3998697120, 4665146640, 5598175968, 6997719960, 9330293280, 13995439920, 27990879840]

約数ペア:

[(1, 27990879840), (2, 13995439920), (3, 9330293280), (4, 6997719960), (5, 5598175968), (6, 4665146640), (7, 3998697120), (8, 3498859980), (9, 3110097760), (10, 2799087984), (11, 2544625440), (12, 2332573320), (14, 1999348560), (15, 1866058656), (16, 1749429990), (18, 1555048880), (20, 1399543992), (21, 1332899040), (22, 1272312720), (24, 1166286660), (28, 999674280), (30, 933029328), (32, 874714995), (33, 848208480), (35, 799739424), (36, 777524440), (40, 699771996), (42, 666449520), (44, 636156360), (45, 622019552), (48, 583143330), (55, 508925088), (56, 499837140), (60, 466514664), (63, 444299680), (66, 424104240), (70, 399869712), (72, 388762220), (77, 363517920), (80, 349885998), (84, 333224760), (88, 318078180), (90, 311009776), (96, 291571665), (99, 282736160), (105, 266579808), (110, 254462544), (112, 249918570), (120, 233257332), (126, 222149840), (132, 212052120), (140, 199934856), (144, 194381110), (154, 181758960), (160, 174942999), (165, 169641696), (168, 166612380), (176, 159039090), (180, 155504888), (198, 141368080), (210, 133289904), (220, 127231272), (224, 124959285), (231, 121172640), (240, 116628666), (252, 111074920), (264, 106026060), (280, 99967428), (288, 97190555), (308, 90879480), (315, 88859936), (330, 84820848), (336, 83306190), (352, 79519545), (360, 77752444), (385, 72703584), (396, 70684040), (420, 66644952), (440, 63615636), (462, 60586320), (480, 58314333), (495, 56547232), (504, 55537460), (528, 53013030), (560, 49983714), (616, 45439740), (630, 44429968), (660, 42410424), (672, 41653095), (693, 40390880), (720, 38876222), (770, 36351792), (792, 35342020), (840, 33322476), (880, 31807818), (924, 30293160), (990, 28273616), (1008, 27768730), (1056, 26506515), (1120, 24991857), (1155, 24234528), (1232, 22719870), (1260, 22214984), (1320, 21205212), (1386, 20195440), (1440, 19438111), (1540, 18175896), (1584, 17671010), (1680, 16661238), (1760, 15903909), (1848, 15146580), (1980, 14136808), (2016, 13884365), (2310, 12117264), (2464, 11359935), (2520, 11107492), (2640, 10602606), (2772, 10097720), (3080, 9087948), (3168, 8835505), (3360, 8330619), (3465, 8078176), (3696, 7573290), (3960, 7068404), (4620, 6058632), (5040, 5553746), (5280, 5301303), (5544, 5048860), (6160, 4543974), (6930, 4039088), (7392, 3786645), (7920, 3534202), (9240, 3029316), (10080, 2776873), (11088, 2524430), (12320, 2271987), (13860, 2019544), (15840, 1767101), (18480, 1514658), (22176, 1262215), (27720, 1009772), (36960, 757329), (55440, 504886), (110880, 252443)]