2901476068120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{57250909}}^1$

素因数の和:57251108

約数の個数: 64

約数和(自身を含む): 7502159246400

約数和(自身を除く): 4600683178280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 181, 280, 362, 724, 905, 1267, 1448, 1810, 2534, 3620, 5068, 6335, 7240, 10136, 12670, 25340, 50680, 57250909, 114501818, 229003636, 286254545, 400756363, 458007272, 572509090, 801512726, 1145018180, 1603025452, 2003781815, 2290036360, 3206050904, 4007563630, 8015127260, 10362414529, 16030254520, 20724829058, 41449658116, 51812072645, 72536901703, 82899316232, 103624145290, 145073803406, 207248290580, 290147606812, 362684508515, 414496581160, 580295213624, 725369017030, 1450738034060, 2901476068120]

約数ペア:

[(1, 2901476068120), (2, 1450738034060), (4, 725369017030), (5, 580295213624), (7, 414496581160), (8, 362684508515), (10, 290147606812), (14, 207248290580), (20, 145073803406), (28, 103624145290), (35, 82899316232), (40, 72536901703), (56, 51812072645), (70, 41449658116), (140, 20724829058), (181, 16030254520), (280, 10362414529), (362, 8015127260), (724, 4007563630), (905, 3206050904), (1267, 2290036360), (1448, 2003781815), (1810, 1603025452), (2534, 1145018180), (3620, 801512726), (5068, 572509090), (6335, 458007272), (7240, 400756363), (10136, 286254545), (12670, 229003636), (25340, 114501818), (50680, 57250909)]