3091394000

素因数分解:

$2^4\times 5^3\times {\mathrm{571}}^1\times {\mathrm{2707}}^1$

素因数の和:3301

約数の個数: 80

約数和(自身を含む): 7490847936

約数和(自身を除く): 4399453936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 571, 1000, 1142, 2000, 2284, 2707, 2855, 4568, 5414, 5710, 9136, 10828, 11420, 13535, 14275, 21656, 22840, 27070, 28550, 43312, 45680, 54140, 57100, 67675, 71375, 108280, 114200, 135350, 142750, 216560, 228400, 270700, 285500, 338375, 541400, 571000, 676750, 1082800, 1142000, 1353500, 1545697, 2707000, 3091394, 5414000, 6182788, 7728485, 12365576, 15456970, 24731152, 30913940, 38642425, 61827880, 77284850, 123655760, 154569700, 193212125, 309139400, 386424250, 618278800, 772848500, 1545697000, 3091394000]

約数ペア:

[(1, 3091394000), (2, 1545697000), (4, 772848500), (5, 618278800), (8, 386424250), (10, 309139400), (16, 193212125), (20, 154569700), (25, 123655760), (40, 77284850), (50, 61827880), (80, 38642425), (100, 30913940), (125, 24731152), (200, 15456970), (250, 12365576), (400, 7728485), (500, 6182788), (571, 5414000), (1000, 3091394), (1142, 2707000), (2000, 1545697), (2284, 1353500), (2707, 1142000), (2855, 1082800), (4568, 676750), (5414, 571000), (5710, 541400), (9136, 338375), (10828, 285500), (11420, 270700), (13535, 228400), (14275, 216560), (21656, 142750), (22840, 135350), (27070, 114200), (28550, 108280), (43312, 71375), (45680, 67675), (54140, 57100)]