800962260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1907053}}^1$

素因数の和:1907072

約数の個数: 48

約数和(自身を含む): 2563080576

約数和(自身を除く): 1762118316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1907053, 3814106, 5721159, 7628212, 9535265, 11442318, 13349371, 19070530, 22884636, 26698742, 28605795, 38141060, 40048113, 53397484, 57211590, 66746855, 80096226, 114423180, 133493710, 160192452, 200240565, 266987420, 400481130, 800962260]

約数ペア:

[(1, 800962260), (2, 400481130), (3, 266987420), (4, 200240565), (5, 160192452), (6, 133493710), (7, 114423180), (10, 80096226), (12, 66746855), (14, 57211590), (15, 53397484), (20, 40048113), (21, 38141060), (28, 28605795), (30, 26698742), (35, 22884636), (42, 19070530), (60, 13349371), (70, 11442318), (84, 9535265), (105, 7628212), (140, 5721159), (210, 3814106), (420, 1907053)]