2147877200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1193}}^1$

素因数の和:1861

約数の個数: 120

約数和(自身を含む): 5911579968

約数和(自身を除く): 3763702768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 643, 700, 1193, 1286, 1400, 2386, 2572, 2800, 3215, 4501, 4772, 5144, 5965, 6430, 8351, 9002, 9544, 10288, 11930, 12860, 16075, 16702, 18004, 19088, 22505, 23860, 25720, 29825, 32150, 33404, 36008, 41755, 45010, 47720, 51440, 59650, 64300, 66808, 72016, 83510, 90020, 95440, 112525, 119300, 128600, 133616, 167020, 180040, 208775, 225050, 238600, 257200, 334040, 360080, 417550, 450100, 477200, 668080, 767099, 835100, 900200, 1534198, 1670200, 1800400, 3068396, 3340400, 3835495, 5369693, 6136792, 7670990, 10739386, 12273584, 15341980, 19177475, 21478772, 26848465, 30683960, 38354950, 42957544, 53696930, 61367920, 76709900, 85915088, 107393860, 134242325, 153419800, 214787720, 268484650, 306839600, 429575440, 536969300, 1073938600, 2147877200]

約数ペア:

[(1, 2147877200), (2, 1073938600), (4, 536969300), (5, 429575440), (7, 306839600), (8, 268484650), (10, 214787720), (14, 153419800), (16, 134242325), (20, 107393860), (25, 85915088), (28, 76709900), (35, 61367920), (40, 53696930), (50, 42957544), (56, 38354950), (70, 30683960), (80, 26848465), (100, 21478772), (112, 19177475), (140, 15341980), (175, 12273584), (200, 10739386), (280, 7670990), (350, 6136792), (400, 5369693), (560, 3835495), (643, 3340400), (700, 3068396), (1193, 1800400), (1286, 1670200), (1400, 1534198), (2386, 900200), (2572, 835100), (2800, 767099), (3215, 668080), (4501, 477200), (4772, 450100), (5144, 417550), (5965, 360080), (6430, 334040), (8351, 257200), (9002, 238600), (9544, 225050), (10288, 208775), (11930, 180040), (12860, 167020), (16075, 133616), (16702, 128600), (18004, 119300), (19088, 112525), (22505, 95440), (23860, 90020), (25720, 83510), (29825, 72016), (32150, 66808), (33404, 64300), (36008, 59650), (41755, 51440), (45010, 47720)]