1796551260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{70123}}^1$

素因数の和:70203

約数の個数: 96

約数和(自身を含む): 5843292672

約数和(自身を除く): 4046741412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 6405, 8540, 12810, 25620, 70123, 140246, 210369, 280492, 350615, 420738, 490861, 701230, 841476, 981722, 1051845, 1402460, 1472583, 1963444, 2103690, 2454305, 2945166, 4207380, 4277503, 4908610, 5890332, 7362915, 8555006, 9817220, 12832509, 14725830, 17110012, 21387515, 25665018, 29451660, 29942521, 42775030, 51330036, 59885042, 64162545, 85550060, 89827563, 119770084, 128325090, 149712605, 179655126, 256650180, 299425210, 359310252, 449137815, 598850420, 898275630, 1796551260]

約数ペア:

[(1, 1796551260), (2, 898275630), (3, 598850420), (4, 449137815), (5, 359310252), (6, 299425210), (7, 256650180), (10, 179655126), (12, 149712605), (14, 128325090), (15, 119770084), (20, 89827563), (21, 85550060), (28, 64162545), (30, 59885042), (35, 51330036), (42, 42775030), (60, 29942521), (61, 29451660), (70, 25665018), (84, 21387515), (105, 17110012), (122, 14725830), (140, 12832509), (183, 9817220), (210, 8555006), (244, 7362915), (305, 5890332), (366, 4908610), (420, 4277503), (427, 4207380), (610, 2945166), (732, 2454305), (854, 2103690), (915, 1963444), (1220, 1472583), (1281, 1402460), (1708, 1051845), (1830, 981722), (2135, 841476), (2562, 701230), (3660, 490861), (4270, 420738), (5124, 350615), (6405, 280492), (8540, 210369), (12810, 140246), (25620, 70123)]