2021058480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:444

約数の個数: 320

約数和(自身を含む): 7426096128

約数和(自身を除く): 5405037648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 101, 105, 112, 120, 129, 140, 168, 172, 202, 210, 215, 240, 258, 277, 280, 301, 303, 336, 344, 404, 420, 430, 505, 516, 554, 560, 602, 606, 645, 688, 707, 808, 831, 840, 860, 903, 1010, 1032, 1108, 1204, 1212, 1290, 1385, 1414, 1505, 1515, 1616, 1662, 1680, 1720, 1806, 1939, 2020, 2064, 2121, 2216, 2408, 2424, 2580, 2770, 2828, 3010, 3030, 3324, 3440, 3535, 3612, 3878, 4040, 4155, 4242, 4343, 4432, 4515, 4816, 4848, 5160, 5540, 5656, 5817, 6020, 6060, 6648, 7070, 7224, 7756, 8080, 8310, 8484, 8686, 9030, 9695, 10320, 10605, 11080, 11312, 11634, 11911, 12040, 12120, 13029, 13296, 14140, 14448, 15512, 16620, 16968, 17372, 18060, 19390, 21210, 21715, 22160, 23268, 23822, 24080, 24240, 26058, 27977, 28280, 29085, 30401, 31024, 33240, 33936, 34744, 35733, 36120, 38780, 42420, 43430, 46536, 47644, 52116, 55954, 56560, 58170, 59555, 60802, 65145, 66480, 69488, 71466, 72240, 77560, 83377, 83931, 84840, 86860, 91203, 93072, 95288, 104232, 111908, 116340, 119110, 121604, 130290, 139885, 142932, 152005, 155120, 166754, 167862, 169680, 173720, 178665, 182406, 190576, 195839, 208464, 223816, 232680, 238220, 243208, 250131, 260580, 279770, 285864, 304010, 333508, 335724, 347440, 357330, 364812, 391678, 416885, 419655, 447632, 456015, 465360, 476440, 486416, 500262, 521160, 559540, 571728, 587517, 608020, 667016, 671448, 714660, 729624, 783356, 833770, 839310, 912030, 952880, 979195, 1000524, 1042320, 1119080, 1175034, 1203011, 1216040, 1250655, 1334032, 1342896, 1429320, 1459248, 1566712, 1667540, 1678620, 1824060, 1958390, 2001048, 2238160, 2350068, 2406022, 2432080, 2501310, 2858640, 2937585, 3133424, 3335080, 3357240, 3609033, 3648120, 3916780, 4002096, 4700136, 4812044, 5002620, 5875170, 6015055, 6670160, 6714480, 7218066, 7296240, 7833560, 8421077, 9400272, 9624088, 10005240, 11750340, 12030110, 14436132, 15667120, 16842154, 18045165, 19248176, 20010480, 23500680, 24060220, 25263231, 28872264, 33684308, 36090330, 42105385, 47001360, 48120440, 50526462, 57744528, 67368616, 72180660, 84210770, 96240880, 101052924, 126316155, 134737232, 144361320, 168421540, 202105848, 252632310, 288722640, 336843080, 404211696, 505264620, 673686160, 1010529240, 2021058480]

約数ペア:

[(1, 2021058480), (2, 1010529240), (3, 673686160), (4, 505264620), (5, 404211696), (6, 336843080), (7, 288722640), (8, 252632310), (10, 202105848), (12, 168421540), (14, 144361320), (15, 134737232), (16, 126316155), (20, 101052924), (21, 96240880), (24, 84210770), (28, 72180660), (30, 67368616), (35, 57744528), (40, 50526462), (42, 48120440), (43, 47001360), (48, 42105385), (56, 36090330), (60, 33684308), (70, 28872264), (80, 25263231), (84, 24060220), (86, 23500680), (101, 20010480), (105, 19248176), (112, 18045165), (120, 16842154), (129, 15667120), (140, 14436132), (168, 12030110), (172, 11750340), (202, 10005240), (210, 9624088), (215, 9400272), (240, 8421077), (258, 7833560), (277, 7296240), (280, 7218066), (301, 6714480), (303, 6670160), (336, 6015055), (344, 5875170), (404, 5002620), (420, 4812044), (430, 4700136), (505, 4002096), (516, 3916780), (554, 3648120), (560, 3609033), (602, 3357240), (606, 3335080), (645, 3133424), (688, 2937585), (707, 2858640), (808, 2501310), (831, 2432080), (840, 2406022), (860, 2350068), (903, 2238160), (1010, 2001048), (1032, 1958390), (1108, 1824060), (1204, 1678620), (1212, 1667540), (1290, 1566712), (1385, 1459248), (1414, 1429320), (1505, 1342896), (1515, 1334032), (1616, 1250655), (1662, 1216040), (1680, 1203011), (1720, 1175034), (1806, 1119080), (1939, 1042320), (2020, 1000524), (2064, 979195), (2121, 952880), (2216, 912030), (2408, 839310), (2424, 833770), (2580, 783356), (2770, 729624), (2828, 714660), (3010, 671448), (3030, 667016), (3324, 608020), (3440, 587517), (3535, 571728), (3612, 559540), (3878, 521160), (4040, 500262), (4155, 486416), (4242, 476440), (4343, 465360), (4432, 456015), (4515, 447632), (4816, 419655), (4848, 416885), (5160, 391678), (5540, 364812), (5656, 357330), (5817, 347440), (6020, 335724), (6060, 333508), (6648, 304010), (7070, 285864), (7224, 279770), (7756, 260580), (8080, 250131), (8310, 243208), (8484, 238220), (8686, 232680), (9030, 223816), (9695, 208464), (10320, 195839), (10605, 190576), (11080, 182406), (11312, 178665), (11634, 173720), (11911, 169680), (12040, 167862), (12120, 166754), (13029, 155120), (13296, 152005), (14140, 142932), (14448, 139885), (15512, 130290), (16620, 121604), (16968, 119110), (17372, 116340), (18060, 111908), (19390, 104232), (21210, 95288), (21715, 93072), (22160, 91203), (23268, 86860), (23822, 84840), (24080, 83931), (24240, 83377), (26058, 77560), (27977, 72240), (28280, 71466), (29085, 69488), (30401, 66480), (31024, 65145), (33240, 60802), (33936, 59555), (34744, 58170), (35733, 56560), (36120, 55954), (38780, 52116), (42420, 47644), (43430, 46536)]