2118430260

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 336

約数和(自身を含む): 7109921280

約数和(自身を除く): 4991491020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 43, 45, 54, 60, 62, 81, 86, 90, 93, 108, 109, 124, 129, 135, 155, 162, 172, 180, 186, 215, 218, 243, 258, 270, 279, 310, 324, 327, 372, 387, 405, 430, 436, 465, 486, 516, 540, 545, 558, 620, 645, 654, 729, 774, 810, 837, 860, 930, 972, 981, 1090, 1116, 1161, 1215, 1290, 1308, 1333, 1395, 1458, 1548, 1620, 1635, 1674, 1860, 1935, 1962, 2180, 2322, 2430, 2511, 2580, 2666, 2790, 2916, 2943, 3270, 3348, 3379, 3483, 3645, 3870, 3924, 3999, 4185, 4644, 4687, 4860, 4905, 5022, 5332, 5580, 5805, 5886, 6540, 6665, 6758, 6966, 7290, 7533, 7740, 7998, 8370, 8829, 9374, 9810, 10044, 10137, 10449, 11610, 11772, 11997, 12555, 13330, 13516, 13932, 14061, 14580, 14715, 15066, 15996, 16740, 16895, 17415, 17658, 18748, 19620, 19995, 20274, 20898, 22599, 23220, 23435, 23994, 25110, 26487, 26660, 28122, 29430, 30132, 30411, 31347, 33790, 34830, 35316, 35991, 37665, 39990, 40548, 41796, 42183, 44145, 45198, 46870, 47988, 50220, 50685, 52245, 52974, 56244, 58860, 59985, 60822, 62694, 67580, 69660, 70305, 71982, 75330, 79461, 79980, 84366, 88290, 90396, 91233, 93740, 101370, 104490, 105948, 107973, 112995, 119970, 121644, 125388, 126549, 132435, 140610, 143964, 145297, 150660, 152055, 156735, 158922, 168732, 176580, 179955, 182466, 202740, 208980, 210915, 215946, 225990, 239940, 253098, 264870, 273699, 281220, 290594, 304110, 313470, 317844, 323919, 359910, 364932, 379647, 397305, 421830, 431892, 435891, 451980, 456165, 506196, 529740, 539865, 547398, 581188, 608220, 626940, 632745, 647838, 719820, 726485, 759294, 794610, 821097, 843660, 871782, 912330, 971757, 1079730, 1094796, 1138941, 1265490, 1295676, 1307673, 1368495, 1452970, 1518588, 1589220, 1619595, 1642194, 1743564, 1824660, 1898235, 1943514, 2159460, 2179455, 2277882, 2463291, 2530980, 2615346, 2736990, 2905940, 3239190, 3284388, 3416823, 3796470, 3887028, 3923019, 4105485, 4358910, 4555764, 4858785, 4926582, 5230692, 5473980, 5694705, 6478380, 6538365, 6833646, 7592940, 7846038, 8210970, 8717820, 9717570, 9853164, 11389410, 11769057, 12316455, 13076730, 13667292, 15692076, 16421940, 17084115, 19435140, 19615095, 22778820, 23538114, 24632910, 26153460, 34168230, 35307171, 39230190, 47076228, 49265820, 58845285, 68336460, 70614342, 78460380, 105921513, 117690570, 141228684, 176535855, 211843026, 235381140, 353071710, 423686052, 529607565, 706143420, 1059215130, 2118430260]

約数ペア:

[(1, 2118430260), (2, 1059215130), (3, 706143420), (4, 529607565), (5, 423686052), (6, 353071710), (9, 235381140), (10, 211843026), (12, 176535855), (15, 141228684), (18, 117690570), (20, 105921513), (27, 78460380), (30, 70614342), (31, 68336460), (36, 58845285), (43, 49265820), (45, 47076228), (54, 39230190), (60, 35307171), (62, 34168230), (81, 26153460), (86, 24632910), (90, 23538114), (93, 22778820), (108, 19615095), (109, 19435140), (124, 17084115), (129, 16421940), (135, 15692076), (155, 13667292), (162, 13076730), (172, 12316455), (180, 11769057), (186, 11389410), (215, 9853164), (218, 9717570), (243, 8717820), (258, 8210970), (270, 7846038), (279, 7592940), (310, 6833646), (324, 6538365), (327, 6478380), (372, 5694705), (387, 5473980), (405, 5230692), (430, 4926582), (436, 4858785), (465, 4555764), (486, 4358910), (516, 4105485), (540, 3923019), (545, 3887028), (558, 3796470), (620, 3416823), (645, 3284388), (654, 3239190), (729, 2905940), (774, 2736990), (810, 2615346), (837, 2530980), (860, 2463291), (930, 2277882), (972, 2179455), (981, 2159460), (1090, 1943514), (1116, 1898235), (1161, 1824660), (1215, 1743564), (1290, 1642194), (1308, 1619595), (1333, 1589220), (1395, 1518588), (1458, 1452970), (1548, 1368495), (1620, 1307673), (1635, 1295676), (1674, 1265490), (1860, 1138941), (1935, 1094796), (1962, 1079730), (2180, 971757), (2322, 912330), (2430, 871782), (2511, 843660), (2580, 821097), (2666, 794610), (2790, 759294), (2916, 726485), (2943, 719820), (3270, 647838), (3348, 632745), (3379, 626940), (3483, 608220), (3645, 581188), (3870, 547398), (3924, 539865), (3999, 529740), (4185, 506196), (4644, 456165), (4687, 451980), (4860, 435891), (4905, 431892), (5022, 421830), (5332, 397305), (5580, 379647), (5805, 364932), (5886, 359910), (6540, 323919), (6665, 317844), (6758, 313470), (6966, 304110), (7290, 290594), (7533, 281220), (7740, 273699), (7998, 264870), (8370, 253098), (8829, 239940), (9374, 225990), (9810, 215946), (10044, 210915), (10137, 208980), (10449, 202740), (11610, 182466), (11772, 179955), (11997, 176580), (12555, 168732), (13330, 158922), (13516, 156735), (13932, 152055), (14061, 150660), (14580, 145297), (14715, 143964), (15066, 140610), (15996, 132435), (16740, 126549), (16895, 125388), (17415, 121644), (17658, 119970), (18748, 112995), (19620, 107973), (19995, 105948), (20274, 104490), (20898, 101370), (22599, 93740), (23220, 91233), (23435, 90396), (23994, 88290), (25110, 84366), (26487, 79980), (26660, 79461), (28122, 75330), (29430, 71982), (30132, 70305), (30411, 69660), (31347, 67580), (33790, 62694), (34830, 60822), (35316, 59985), (35991, 58860), (37665, 56244), (39990, 52974), (40548, 52245), (41796, 50685), (42183, 50220), (44145, 47988), (45198, 46870)]