1719366840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{207653}}^1$

素因数の和:207693

約数の個数: 96

約数和(自身を含む): 5830924320

約数和(自身を除く): 4111557480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 207653, 415306, 622959, 830612, 1038265, 1245918, 1661224, 1868877, 2076530, 2491836, 3114795, 3737754, 4153060, 4776019, 4983672, 6229590, 7475508, 8306120, 9344385, 9552038, 12459180, 14328057, 14951016, 18688770, 19104076, 23880095, 24918360, 28656114, 37377540, 38208152, 42984171, 47760190, 57312228, 71640285, 74755080, 85968342, 95520380, 114624456, 143280570, 171936684, 191040760, 214920855, 286561140, 343873368, 429841710, 573122280, 859683420, 1719366840]

約数ペア:

[(1, 1719366840), (2, 859683420), (3, 573122280), (4, 429841710), (5, 343873368), (6, 286561140), (8, 214920855), (9, 191040760), (10, 171936684), (12, 143280570), (15, 114624456), (18, 95520380), (20, 85968342), (23, 74755080), (24, 71640285), (30, 57312228), (36, 47760190), (40, 42984171), (45, 38208152), (46, 37377540), (60, 28656114), (69, 24918360), (72, 23880095), (90, 19104076), (92, 18688770), (115, 14951016), (120, 14328057), (138, 12459180), (180, 9552038), (184, 9344385), (207, 8306120), (230, 7475508), (276, 6229590), (345, 4983672), (360, 4776019), (414, 4153060), (460, 3737754), (552, 3114795), (690, 2491836), (828, 2076530), (920, 1868877), (1035, 1661224), (1380, 1245918), (1656, 1038265), (2070, 830612), (2760, 622959), (4140, 415306), (8280, 207653)]