2195599560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{237619}}^1$

素因数の和:237651

約数の個数: 128

約数和(自身を含む): 8212147200

約数和(自身を除く): 6016547640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 237619, 475238, 712857, 950476, 1188095, 1425714, 1663333, 1900952, 2376190, 2613809, 2851428, 3326666, 3564285, 4752380, 4989999, 5227618, 5702856, 6653332, 7128570, 7841427, 8316665, 9504760, 9979998, 10455236, 13069045, 13306664, 14257140, 15682854, 16633330, 18296663, 19959996, 20910472, 24949995, 26138090, 28514280, 31365708, 33266660, 36593326, 39207135, 39919992, 49899990, 52276180, 54889989, 62731416, 66533320, 73186652, 78414270, 91483315, 99799980, 104552360, 109779978, 146373304, 156828540, 182966630, 199599960, 219559956, 274449945, 313657080, 365933260, 439119912, 548899890, 731866520, 1097799780, 2195599560]

約数ペア:

[(1, 2195599560), (2, 1097799780), (3, 731866520), (4, 548899890), (5, 439119912), (6, 365933260), (7, 313657080), (8, 274449945), (10, 219559956), (11, 199599960), (12, 182966630), (14, 156828540), (15, 146373304), (20, 109779978), (21, 104552360), (22, 99799980), (24, 91483315), (28, 78414270), (30, 73186652), (33, 66533320), (35, 62731416), (40, 54889989), (42, 52276180), (44, 49899990), (55, 39919992), (56, 39207135), (60, 36593326), (66, 33266660), (70, 31365708), (77, 28514280), (84, 26138090), (88, 24949995), (105, 20910472), (110, 19959996), (120, 18296663), (132, 16633330), (140, 15682854), (154, 14257140), (165, 13306664), (168, 13069045), (210, 10455236), (220, 9979998), (231, 9504760), (264, 8316665), (280, 7841427), (308, 7128570), (330, 6653332), (385, 5702856), (420, 5227618), (440, 4989999), (462, 4752380), (616, 3564285), (660, 3326666), (770, 2851428), (840, 2613809), (924, 2376190), (1155, 1900952), (1320, 1663333), (1540, 1425714), (1848, 1188095), (2310, 950476), (3080, 712857), (4620, 475238), (9240, 237619)]