220383072

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2803}}^1$

素因数の和:2842

約数の個数: 192

約数和(自身を含む): 791400960

約数和(自身を除く): 571017888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2803, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5606, 5616, 6048, 6552, 8409, 8736, 9828, 11212, 11232, 13104, 16818, 19621, 19656, 22424, 25227, 26208, 33636, 36439, 39242, 39312, 44848, 50454, 58863, 67272, 72878, 75681, 78484, 78624, 89696, 100908, 109317, 117726, 134544, 145756, 151362, 156968, 176589, 201816, 218634, 235452, 255073, 269088, 291512, 302724, 313936, 327951, 353178, 403632, 437268, 470904, 510146, 529767, 583024, 605448, 627872, 655902, 706356, 765219, 807264, 874536, 941808, 983853, 1020292, 1059534, 1166048, 1210896, 1311804, 1412712, 1530438, 1749072, 1883616, 1967706, 2040584, 2119068, 2295657, 2421792, 2623608, 2825424, 3060876, 3498144, 3935412, 4081168, 4238136, 4591314, 5247216, 5650848, 6121752, 6886971, 7870824, 8162336, 8476272, 9182628, 10494432, 12243504, 13773942, 15741648, 16952544, 18365256, 24487008, 27547884, 31483296, 36730512, 55095768, 73461024, 110191536, 220383072]

約数ペア:

[(1, 220383072), (2, 110191536), (3, 73461024), (4, 55095768), (6, 36730512), (7, 31483296), (8, 27547884), (9, 24487008), (12, 18365256), (13, 16952544), (14, 15741648), (16, 13773942), (18, 12243504), (21, 10494432), (24, 9182628), (26, 8476272), (27, 8162336), (28, 7870824), (32, 6886971), (36, 6121752), (39, 5650848), (42, 5247216), (48, 4591314), (52, 4238136), (54, 4081168), (56, 3935412), (63, 3498144), (72, 3060876), (78, 2825424), (84, 2623608), (91, 2421792), (96, 2295657), (104, 2119068), (108, 2040584), (112, 1967706), (117, 1883616), (126, 1749072), (144, 1530438), (156, 1412712), (168, 1311804), (182, 1210896), (189, 1166048), (208, 1059534), (216, 1020292), (224, 983853), (234, 941808), (252, 874536), (273, 807264), (288, 765219), (312, 706356), (336, 655902), (351, 627872), (364, 605448), (378, 583024), (416, 529767), (432, 510146), (468, 470904), (504, 437268), (546, 403632), (624, 353178), (672, 327951), (702, 313936), (728, 302724), (756, 291512), (819, 269088), (864, 255073), (936, 235452), (1008, 218634), (1092, 201816), (1248, 176589), (1404, 156968), (1456, 151362), (1512, 145756), (1638, 134544), (1872, 117726), (2016, 109317), (2184, 100908), (2457, 89696), (2803, 78624), (2808, 78484), (2912, 75681), (3024, 72878), (3276, 67272), (3744, 58863), (4368, 50454), (4914, 44848), (5606, 39312), (5616, 39242), (6048, 36439), (6552, 33636), (8409, 26208), (8736, 25227), (9828, 22424), (11212, 19656), (11232, 19621), (13104, 16818)]