2748153535560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{68772611}}^1$

素因数の和:68772668

約数の個数: 128

約数和(自身を含む): 9408093321600

約数和(自身を除く): 6659939786040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4440, 4995, 6660, 7992, 9990, 13320, 19980, 39960, 68772611, 137545222, 206317833, 275090444, 343863055, 412635666, 550180888, 618953499, 687726110, 825271332, 1031589165, 1237906998, 1375452220, 1650542664, 1856860497, 2063178330, 2475813996, 2544586607, 2750904440, 3094767495, 3713720994, 4126356660, 4951627992, 5089173214, 6189534990, 7427441988, 7633759821, 8252713320, 9284302485, 10178346428, 12379069980, 12722933035, 14854883976, 15267519642, 18568604970, 20356692856, 22901279463, 24758139960, 25445866070, 30535039284, 37137209940, 38168799105, 45802558926, 50891732140, 61070078568, 68703838389, 74274419880, 76337598210, 91605117852, 101783464280, 114506397315, 137407676778, 152675196420, 183210235704, 229012794630, 274815353556, 305350392840, 343519191945, 458025589260, 549630707112, 687038383890, 916051178520, 1374076767780, 2748153535560]

約数ペア:

[(1, 2748153535560), (2, 1374076767780), (3, 916051178520), (4, 687038383890), (5, 549630707112), (6, 458025589260), (8, 343519191945), (9, 305350392840), (10, 274815353556), (12, 229012794630), (15, 183210235704), (18, 152675196420), (20, 137407676778), (24, 114506397315), (27, 101783464280), (30, 91605117852), (36, 76337598210), (37, 74274419880), (40, 68703838389), (45, 61070078568), (54, 50891732140), (60, 45802558926), (72, 38168799105), (74, 37137209940), (90, 30535039284), (108, 25445866070), (111, 24758139960), (120, 22901279463), (135, 20356692856), (148, 18568604970), (180, 15267519642), (185, 14854883976), (216, 12722933035), (222, 12379069980), (270, 10178346428), (296, 9284302485), (333, 8252713320), (360, 7633759821), (370, 7427441988), (444, 6189534990), (540, 5089173214), (555, 4951627992), (666, 4126356660), (740, 3713720994), (888, 3094767495), (999, 2750904440), (1080, 2544586607), (1110, 2475813996), (1332, 2063178330), (1480, 1856860497), (1665, 1650542664), (1998, 1375452220), (2220, 1237906998), (2664, 1031589165), (3330, 825271332), (3996, 687726110), (4440, 618953499), (4995, 550180888), (6660, 412635666), (7992, 343863055), (9990, 275090444), (13320, 206317833), (19980, 137545222), (39960, 68772611)]