20163687264

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3333943}}^1$

素因数の和:3333969

約数の個数: 96

約数和(自身を含む): 67212311040

約数和(自身を除く): 47048623776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 3333943, 6667886, 10001829, 13335772, 20003658, 23337601, 26671544, 30005487, 40007316, 46675202, 53343088, 60010974, 70012803, 80014632, 90016461, 93350404, 106686176, 120021948, 140025606, 160029264, 180032922, 186700808, 210038409, 240043896, 280051212, 320058528, 360065844, 373401616, 420076818, 480087792, 560102424, 630115227, 720131688, 746803232, 840153636, 960175584, 1120204848, 1260230454, 1440263376, 1680307272, 2240409696, 2520460908, 2880526752, 3360614544, 5040921816, 6721229088, 10081843632, 20163687264]

約数ペア:

[(1, 20163687264), (2, 10081843632), (3, 6721229088), (4, 5040921816), (6, 3360614544), (7, 2880526752), (8, 2520460908), (9, 2240409696), (12, 1680307272), (14, 1440263376), (16, 1260230454), (18, 1120204848), (21, 960175584), (24, 840153636), (27, 746803232), (28, 720131688), (32, 630115227), (36, 560102424), (42, 480087792), (48, 420076818), (54, 373401616), (56, 360065844), (63, 320058528), (72, 280051212), (84, 240043896), (96, 210038409), (108, 186700808), (112, 180032922), (126, 160029264), (144, 140025606), (168, 120021948), (189, 106686176), (216, 93350404), (224, 90016461), (252, 80014632), (288, 70012803), (336, 60010974), (378, 53343088), (432, 46675202), (504, 40007316), (672, 30005487), (756, 26671544), (864, 23337601), (1008, 20003658), (1512, 13335772), (2016, 10001829), (3024, 6667886), (6048, 3333943)]