21631827168

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3576691}}^1$

素因数の和:3576717

約数の個数: 96

約数和(自身を含む): 72106110720

約数和(自身を除く): 50474283552

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, 3576691, 7153382, 10730073, 14306764, 21460146, 25036837, 28613528, 32190219, 42920292, 50073674, 57227056, 64380438, 75110511, 85840584, 96570657, 100147348, 114454112, 128760876, 150221022, 171681168, 193141314, 200294696, 225331533, 257521752, 300442044, 343362336, 386282628, 400589392, 450663066, 515043504, 600884088, 675994599, 772565256, 801178784, 901326132, 1030087008, 1201768176, 1351989198, 1545130512, 1802652264, 2403536352, 2703978396, 3090261024, 3605304528, 5407956792, 7210609056, 10815913584, 21631827168]

約数ペア:

[(1, 21631827168), (2, 10815913584), (3, 7210609056), (4, 5407956792), (6, 3605304528), (7, 3090261024), (8, 2703978396), (9, 2403536352), (12, 1802652264), (14, 1545130512), (16, 1351989198), (18, 1201768176), (21, 1030087008), (24, 901326132), (27, 801178784), (28, 772565256), (32, 675994599), (36, 600884088), (42, 515043504), (48, 450663066), (54, 400589392), (56, 386282628), (63, 343362336), (72, 300442044), (84, 257521752), (96, 225331533), (108, 200294696), (112, 193141314), (126, 171681168), (144, 150221022), (168, 128760876), (189, 114454112), (216, 100147348), (224, 96570657), (252, 85840584), (288, 75110511), (336, 64380438), (378, 57227056), (432, 50073674), (504, 42920292), (672, 32190219), (756, 28613528), (864, 25036837), (1008, 21460146), (1512, 14306764), (2016, 10730073), (3024, 7153382), (6048, 3576691)]