1427571720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{10463}}^1$

素因数の和:10859

約数の個数: 96

約数和(自身を含む): 4652294400

約数和(自身を除く): 3224722680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 379, 758, 1137, 1516, 1895, 2274, 3032, 3411, 3790, 4548, 5685, 6822, 7580, 9096, 10463, 11370, 13644, 15160, 17055, 20926, 22740, 27288, 31389, 34110, 41852, 45480, 52315, 62778, 68220, 83704, 94167, 104630, 125556, 136440, 156945, 188334, 209260, 251112, 313890, 376668, 418520, 470835, 627780, 753336, 941670, 1255560, 1883340, 3766680, 3965477, 7930954, 11896431, 15861908, 19827385, 23792862, 31723816, 35689293, 39654770, 47585724, 59482155, 71378586, 79309540, 95171448, 118964310, 142757172, 158619080, 178446465, 237928620, 285514344, 356892930, 475857240, 713785860, 1427571720]

約数ペア:

[(1, 1427571720), (2, 713785860), (3, 475857240), (4, 356892930), (5, 285514344), (6, 237928620), (8, 178446465), (9, 158619080), (10, 142757172), (12, 118964310), (15, 95171448), (18, 79309540), (20, 71378586), (24, 59482155), (30, 47585724), (36, 39654770), (40, 35689293), (45, 31723816), (60, 23792862), (72, 19827385), (90, 15861908), (120, 11896431), (180, 7930954), (360, 3965477), (379, 3766680), (758, 1883340), (1137, 1255560), (1516, 941670), (1895, 753336), (2274, 627780), (3032, 470835), (3411, 418520), (3790, 376668), (4548, 313890), (5685, 251112), (6822, 209260), (7580, 188334), (9096, 156945), (10463, 136440), (11370, 125556), (13644, 104630), (15160, 94167), (17055, 83704), (20926, 68220), (22740, 62778), (27288, 52315), (31389, 45480), (34110, 41852)]