2022222420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:459

約数の個数: 288

約数和(自身を含む): 6816464928

約数和(自身を除く): 4794242508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 37, 45, 51, 53, 60, 68, 74, 85, 90, 102, 106, 111, 148, 153, 159, 170, 180, 185, 204, 212, 222, 255, 265, 306, 318, 333, 337, 340, 370, 444, 477, 510, 530, 555, 612, 629, 636, 666, 674, 740, 765, 795, 901, 954, 1011, 1020, 1060, 1110, 1258, 1332, 1348, 1530, 1590, 1665, 1685, 1802, 1887, 1908, 1961, 2022, 2220, 2385, 2516, 2703, 3033, 3060, 3145, 3180, 3330, 3370, 3604, 3774, 3922, 4044, 4505, 4770, 5055, 5406, 5661, 5729, 5883, 6066, 6290, 6660, 6740, 7548, 7844, 8109, 9010, 9435, 9540, 9805, 10110, 10812, 11322, 11458, 11766, 12132, 12469, 12580, 13515, 15165, 16218, 17187, 17649, 17861, 18020, 18870, 19610, 20220, 22644, 22916, 23532, 24938, 27030, 28305, 28645, 29415, 30330, 32436, 33337, 34374, 35298, 35722, 37407, 37740, 39220, 40545, 49876, 51561, 53583, 54060, 56610, 57290, 58830, 60660, 62345, 66674, 68748, 70596, 71444, 74814, 81090, 85935, 88245, 89305, 100011, 103122, 107166, 112221, 113220, 114580, 117660, 124690, 133348, 149628, 160749, 162180, 166685, 171870, 176490, 178610, 187035, 200022, 206244, 211973, 214332, 224442, 249380, 257805, 267915, 300033, 303637, 321498, 333370, 343740, 352980, 357220, 374070, 400044, 423946, 448884, 500055, 515610, 535830, 561105, 600066, 607274, 635919, 642996, 660857, 666740, 748140, 803745, 847892, 910911, 1000110, 1031220, 1059865, 1071660, 1122210, 1200132, 1214548, 1271838, 1321714, 1500165, 1518185, 1607490, 1821822, 1907757, 1982571, 2000220, 2119730, 2244420, 2543676, 2643428, 2732733, 3000330, 3036370, 3179595, 3214980, 3304285, 3643644, 3815514, 3965142, 4239460, 4554555, 5465466, 5947713, 6000660, 6072740, 6359190, 6608570, 7631028, 7930284, 9109110, 9538785, 9912855, 10930932, 11234569, 11895426, 12718380, 13217140, 13663665, 18218220, 19077570, 19825710, 22469138, 23790852, 27327330, 29738565, 33703707, 38155140, 39651420, 44938276, 54654660, 56172845, 59477130, 67407414, 101111121, 112345690, 118954260, 134814828, 168518535, 202222242, 224691380, 337037070, 404444484, 505555605, 674074140, 1011111210, 2022222420]

約数ペア:

[(1, 2022222420), (2, 1011111210), (3, 674074140), (4, 505555605), (5, 404444484), (6, 337037070), (9, 224691380), (10, 202222242), (12, 168518535), (15, 134814828), (17, 118954260), (18, 112345690), (20, 101111121), (30, 67407414), (34, 59477130), (36, 56172845), (37, 54654660), (45, 44938276), (51, 39651420), (53, 38155140), (60, 33703707), (68, 29738565), (74, 27327330), (85, 23790852), (90, 22469138), (102, 19825710), (106, 19077570), (111, 18218220), (148, 13663665), (153, 13217140), (159, 12718380), (170, 11895426), (180, 11234569), (185, 10930932), (204, 9912855), (212, 9538785), (222, 9109110), (255, 7930284), (265, 7631028), (306, 6608570), (318, 6359190), (333, 6072740), (337, 6000660), (340, 5947713), (370, 5465466), (444, 4554555), (477, 4239460), (510, 3965142), (530, 3815514), (555, 3643644), (612, 3304285), (629, 3214980), (636, 3179595), (666, 3036370), (674, 3000330), (740, 2732733), (765, 2643428), (795, 2543676), (901, 2244420), (954, 2119730), (1011, 2000220), (1020, 1982571), (1060, 1907757), (1110, 1821822), (1258, 1607490), (1332, 1518185), (1348, 1500165), (1530, 1321714), (1590, 1271838), (1665, 1214548), (1685, 1200132), (1802, 1122210), (1887, 1071660), (1908, 1059865), (1961, 1031220), (2022, 1000110), (2220, 910911), (2385, 847892), (2516, 803745), (2703, 748140), (3033, 666740), (3060, 660857), (3145, 642996), (3180, 635919), (3330, 607274), (3370, 600066), (3604, 561105), (3774, 535830), (3922, 515610), (4044, 500055), (4505, 448884), (4770, 423946), (5055, 400044), (5406, 374070), (5661, 357220), (5729, 352980), (5883, 343740), (6066, 333370), (6290, 321498), (6660, 303637), (6740, 300033), (7548, 267915), (7844, 257805), (8109, 249380), (9010, 224442), (9435, 214332), (9540, 211973), (9805, 206244), (10110, 200022), (10812, 187035), (11322, 178610), (11458, 176490), (11766, 171870), (12132, 166685), (12469, 162180), (12580, 160749), (13515, 149628), (15165, 133348), (16218, 124690), (17187, 117660), (17649, 114580), (17861, 113220), (18020, 112221), (18870, 107166), (19610, 103122), (20220, 100011), (22644, 89305), (22916, 88245), (23532, 85935), (24938, 81090), (27030, 74814), (28305, 71444), (28645, 70596), (29415, 68748), (30330, 66674), (32436, 62345), (33337, 60660), (34374, 58830), (35298, 57290), (35722, 56610), (37407, 54060), (37740, 53583), (39220, 51561), (40545, 49876)]