2215694491710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{80541421}}^1$

素因数の和:80541569

約数の個数: 64

約数和(自身を含む): 6123725397504

約数和(自身を除く): 3908030905794

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 917, 1310, 1834, 1965, 2751, 3930, 4585, 5502, 9170, 13755, 27510, 80541421, 161082842, 241624263, 402707105, 483248526, 563789947, 805414210, 1127579894, 1208121315, 1691369841, 2416242630, 2818949735, 3382739682, 5637899470, 8456849205, 10550926151, 16913698410, 21101852302, 31652778453, 52754630755, 63305556906, 73856483057, 105509261510, 147712966114, 158263892265, 221569449171, 316527784530, 369282415285, 443138898342, 738564830570, 1107847245855, 2215694491710]

約数ペア:

[(1, 2215694491710), (2, 1107847245855), (3, 738564830570), (5, 443138898342), (6, 369282415285), (7, 316527784530), (10, 221569449171), (14, 158263892265), (15, 147712966114), (21, 105509261510), (30, 73856483057), (35, 63305556906), (42, 52754630755), (70, 31652778453), (105, 21101852302), (131, 16913698410), (210, 10550926151), (262, 8456849205), (393, 5637899470), (655, 3382739682), (786, 2818949735), (917, 2416242630), (1310, 1691369841), (1834, 1208121315), (1965, 1127579894), (2751, 805414210), (3930, 563789947), (4585, 483248526), (5502, 402707105), (9170, 241624263), (13755, 161082842), (27510, 80541421)]