6439032540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{39703}}^1$

素因数の和:39788

約数の個数: 144

約数和(自身を含む): 21071389248

約数和(自身を除く): 14632356708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 53, 60, 68, 85, 90, 102, 106, 153, 159, 170, 180, 204, 212, 255, 265, 306, 318, 340, 477, 510, 530, 612, 636, 765, 795, 901, 954, 1020, 1060, 1530, 1590, 1802, 1908, 2385, 2703, 3060, 3180, 3604, 4505, 4770, 5406, 8109, 9010, 9540, 10812, 13515, 16218, 18020, 27030, 32436, 39703, 40545, 54060, 79406, 81090, 119109, 158812, 162180, 198515, 238218, 357327, 397030, 476436, 595545, 674951, 714654, 794060, 1191090, 1349902, 1429308, 1786635, 2024853, 2104259, 2382180, 2699804, 3374755, 3573270, 4049706, 4208518, 6074559, 6312777, 6749510, 7146540, 8099412, 8417036, 10124265, 10521295, 12149118, 12625554, 13499020, 18938331, 20248530, 21042590, 24298236, 25251108, 30372795, 31563885, 35772403, 37876662, 40497060, 42085180, 60745590, 63127770, 71544806, 75753324, 94691655, 107317209, 121491180, 126255540, 143089612, 178862015, 189383310, 214634418, 321951627, 357724030, 378766620, 429268836, 536586045, 643903254, 715448060, 1073172090, 1287806508, 1609758135, 2146344180, 3219516270, 6439032540]

約数ペア:

[(1, 6439032540), (2, 3219516270), (3, 2146344180), (4, 1609758135), (5, 1287806508), (6, 1073172090), (9, 715448060), (10, 643903254), (12, 536586045), (15, 429268836), (17, 378766620), (18, 357724030), (20, 321951627), (30, 214634418), (34, 189383310), (36, 178862015), (45, 143089612), (51, 126255540), (53, 121491180), (60, 107317209), (68, 94691655), (85, 75753324), (90, 71544806), (102, 63127770), (106, 60745590), (153, 42085180), (159, 40497060), (170, 37876662), (180, 35772403), (204, 31563885), (212, 30372795), (255, 25251108), (265, 24298236), (306, 21042590), (318, 20248530), (340, 18938331), (477, 13499020), (510, 12625554), (530, 12149118), (612, 10521295), (636, 10124265), (765, 8417036), (795, 8099412), (901, 7146540), (954, 6749510), (1020, 6312777), (1060, 6074559), (1530, 4208518), (1590, 4049706), (1802, 3573270), (1908, 3374755), (2385, 2699804), (2703, 2382180), (3060, 2104259), (3180, 2024853), (3604, 1786635), (4505, 1429308), (4770, 1349902), (5406, 1191090), (8109, 794060), (9010, 714654), (9540, 674951), (10812, 595545), (13515, 476436), (16218, 397030), (18020, 357327), (27030, 238218), (32436, 198515), (39703, 162180), (40545, 158812), (54060, 119109), (79406, 81090)]