2117590680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{767243}}^1$

素因数の和:767280

約数の個数: 64

約数和(自身を含む): 6628988160

約数和(自身を除く): 4511397480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 767243, 1534486, 2301729, 3068972, 3836215, 4603458, 6137944, 7672430, 9206916, 11508645, 15344860, 17646589, 18413832, 23017290, 30689720, 35293178, 46034580, 52939767, 70586356, 88232945, 92069160, 105879534, 141172712, 176465890, 211759068, 264698835, 352931780, 423518136, 529397670, 705863560, 1058795340, 2117590680]

約数ペア:

[(1, 2117590680), (2, 1058795340), (3, 705863560), (4, 529397670), (5, 423518136), (6, 352931780), (8, 264698835), (10, 211759068), (12, 176465890), (15, 141172712), (20, 105879534), (23, 92069160), (24, 88232945), (30, 70586356), (40, 52939767), (46, 46034580), (60, 35293178), (69, 30689720), (92, 23017290), (115, 18413832), (120, 17646589), (138, 15344860), (184, 11508645), (230, 9206916), (276, 7672430), (345, 6137944), (460, 4603458), (552, 3836215), (690, 3068972), (920, 2301729), (1380, 1534486), (2760, 767243)]