2010438160

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{3541}}^1$

素因数の和:3752

約数の個数: 80

約数和(自身を含む): 4806692352

約数和(自身を除く): 2796254192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 151, 188, 235, 302, 376, 470, 604, 752, 755, 940, 1208, 1510, 1880, 2416, 3020, 3541, 3760, 6040, 7082, 7097, 12080, 14164, 14194, 17705, 28328, 28388, 35410, 35485, 56656, 56776, 70820, 70970, 113552, 141640, 141940, 166427, 283280, 283880, 332854, 534691, 567760, 665708, 832135, 1069382, 1331416, 1664270, 2138764, 2662832, 2673455, 3328540, 4277528, 5346910, 6657080, 8555056, 10693820, 13314160, 21387640, 25130477, 42775280, 50260954, 100521908, 125652385, 201043816, 251304770, 402087632, 502609540, 1005219080, 2010438160]

約数ペア:

[(1, 2010438160), (2, 1005219080), (4, 502609540), (5, 402087632), (8, 251304770), (10, 201043816), (16, 125652385), (20, 100521908), (40, 50260954), (47, 42775280), (80, 25130477), (94, 21387640), (151, 13314160), (188, 10693820), (235, 8555056), (302, 6657080), (376, 5346910), (470, 4277528), (604, 3328540), (752, 2673455), (755, 2662832), (940, 2138764), (1208, 1664270), (1510, 1331416), (1880, 1069382), (2416, 832135), (3020, 665708), (3541, 567760), (3760, 534691), (6040, 332854), (7082, 283880), (7097, 283280), (12080, 166427), (14164, 141940), (14194, 141640), (17705, 113552), (28328, 70970), (28388, 70820), (35410, 56776), (35485, 56656)]