2649412560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{673}}^1$

素因数の和:1085

約数の個数: 160

約数和(自身を含む): 8424460800

約数和(自身を除く): 5775048240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 349, 376, 470, 564, 673, 698, 705, 752, 940, 1047, 1128, 1346, 1396, 1410, 1745, 1880, 2019, 2094, 2256, 2692, 2792, 2820, 3365, 3490, 3760, 4038, 4188, 5235, 5384, 5584, 5640, 6730, 6980, 8076, 8376, 10095, 10470, 10768, 11280, 13460, 13960, 16152, 16403, 16752, 20190, 20940, 26920, 27920, 31631, 32304, 32806, 40380, 41880, 49209, 53840, 63262, 65612, 80760, 82015, 83760, 94893, 98418, 126524, 131224, 158155, 161520, 164030, 189786, 196836, 234877, 246045, 253048, 262448, 316310, 328060, 379572, 393672, 469754, 474465, 492090, 506096, 632620, 656120, 704631, 759144, 787344, 939508, 948930, 984180, 1174385, 1265240, 1312240, 1409262, 1518288, 1879016, 1897860, 1968360, 2348770, 2530480, 2818524, 3523155, 3758032, 3795720, 3936720, 4697540, 5637048, 7046310, 7591440, 9395080, 11039219, 11274096, 14092620, 18790160, 22078438, 28185240, 33117657, 44156876, 55196095, 56370480, 66235314, 88313752, 110392190, 132470628, 165588285, 176627504, 220784380, 264941256, 331176570, 441568760, 529882512, 662353140, 883137520, 1324706280, 2649412560]

約数ペア:

[(1, 2649412560), (2, 1324706280), (3, 883137520), (4, 662353140), (5, 529882512), (6, 441568760), (8, 331176570), (10, 264941256), (12, 220784380), (15, 176627504), (16, 165588285), (20, 132470628), (24, 110392190), (30, 88313752), (40, 66235314), (47, 56370480), (48, 55196095), (60, 44156876), (80, 33117657), (94, 28185240), (120, 22078438), (141, 18790160), (188, 14092620), (235, 11274096), (240, 11039219), (282, 9395080), (349, 7591440), (376, 7046310), (470, 5637048), (564, 4697540), (673, 3936720), (698, 3795720), (705, 3758032), (752, 3523155), (940, 2818524), (1047, 2530480), (1128, 2348770), (1346, 1968360), (1396, 1897860), (1410, 1879016), (1745, 1518288), (1880, 1409262), (2019, 1312240), (2094, 1265240), (2256, 1174385), (2692, 984180), (2792, 948930), (2820, 939508), (3365, 787344), (3490, 759144), (3760, 704631), (4038, 656120), (4188, 632620), (5235, 506096), (5384, 492090), (5584, 474465), (5640, 469754), (6730, 393672), (6980, 379572), (8076, 328060), (8376, 316310), (10095, 262448), (10470, 253048), (10768, 246045), (11280, 234877), (13460, 196836), (13960, 189786), (16152, 164030), (16403, 161520), (16752, 158155), (20190, 131224), (20940, 126524), (26920, 98418), (27920, 94893), (31631, 83760), (32304, 82015), (32806, 80760), (40380, 65612), (41880, 63262), (49209, 53840)]