2018674000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7589}}^1$

素因数の和:7638

約数の個数: 160

約数和(自身を含む): 5872838400

約数和(自身を除く): 3854164400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 125, 133, 140, 152, 175, 190, 200, 250, 266, 280, 304, 350, 380, 400, 475, 500, 532, 560, 665, 700, 760, 875, 950, 1000, 1064, 1330, 1400, 1520, 1750, 1900, 2000, 2128, 2375, 2660, 2800, 3325, 3500, 3800, 4750, 5320, 6650, 7000, 7589, 7600, 9500, 10640, 13300, 14000, 15178, 16625, 19000, 26600, 30356, 33250, 37945, 38000, 53123, 53200, 60712, 66500, 75890, 106246, 121424, 133000, 144191, 151780, 189725, 212492, 265615, 266000, 288382, 303560, 379450, 424984, 531230, 576764, 607120, 720955, 758900, 849968, 948625, 1009337, 1062460, 1153528, 1328075, 1441910, 1517800, 1897250, 2018674, 2124920, 2307056, 2656150, 2883820, 3035600, 3604775, 3794500, 4037348, 4249840, 5046685, 5312300, 5767640, 6640375, 7209550, 7589000, 8074696, 10093370, 10624600, 11535280, 13280750, 14419100, 15178000, 16149392, 18023875, 20186740, 21249200, 25233425, 26561500, 28838200, 36047750, 40373480, 50466850, 53123000, 57676400, 72095500, 80746960, 100933700, 106246000, 126167125, 144191000, 201867400, 252334250, 288382000, 403734800, 504668500, 1009337000, 2018674000]

約数ペア:

[(1, 2018674000), (2, 1009337000), (4, 504668500), (5, 403734800), (7, 288382000), (8, 252334250), (10, 201867400), (14, 144191000), (16, 126167125), (19, 106246000), (20, 100933700), (25, 80746960), (28, 72095500), (35, 57676400), (38, 53123000), (40, 50466850), (50, 40373480), (56, 36047750), (70, 28838200), (76, 26561500), (80, 25233425), (95, 21249200), (100, 20186740), (112, 18023875), (125, 16149392), (133, 15178000), (140, 14419100), (152, 13280750), (175, 11535280), (190, 10624600), (200, 10093370), (250, 8074696), (266, 7589000), (280, 7209550), (304, 6640375), (350, 5767640), (380, 5312300), (400, 5046685), (475, 4249840), (500, 4037348), (532, 3794500), (560, 3604775), (665, 3035600), (700, 2883820), (760, 2656150), (875, 2307056), (950, 2124920), (1000, 2018674), (1064, 1897250), (1330, 1517800), (1400, 1441910), (1520, 1328075), (1750, 1153528), (1900, 1062460), (2000, 1009337), (2128, 948625), (2375, 849968), (2660, 758900), (2800, 720955), (3325, 607120), (3500, 576764), (3800, 531230), (4750, 424984), (5320, 379450), (6650, 303560), (7000, 288382), (7589, 266000), (7600, 265615), (9500, 212492), (10640, 189725), (13300, 151780), (14000, 144191), (15178, 133000), (16625, 121424), (19000, 106246), (26600, 75890), (30356, 66500), (33250, 60712), (37945, 53200), (38000, 53123)]