128519082010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1667}}^1\times {\mathrm{9601}}^1$

素因数の和:11359

約数の個数: 64

約数和(自身を含む): 256001917824

約数和(自身を除く): 127482835814

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 1667, 3334, 4015, 8030, 8335, 9601, 16670, 18337, 19202, 36674, 48005, 91685, 96010, 105611, 121691, 183370, 211222, 243382, 528055, 608455, 700873, 1056110, 1216910, 1338601, 1401746, 2677202, 3504365, 6693005, 7008730, 7709603, 13386010, 15419206, 16004867, 32009734, 38548015, 77096030, 80024335, 160048670, 176053537, 352107074, 880267685, 1168355291, 1760535370, 2336710582, 5841776455, 11683552910, 12851908201, 25703816402, 64259541005, 128519082010]

約数ペア:

[(1, 128519082010), (2, 64259541005), (5, 25703816402), (10, 12851908201), (11, 11683552910), (22, 5841776455), (55, 2336710582), (73, 1760535370), (110, 1168355291), (146, 880267685), (365, 352107074), (730, 176053537), (803, 160048670), (1606, 80024335), (1667, 77096030), (3334, 38548015), (4015, 32009734), (8030, 16004867), (8335, 15419206), (9601, 13386010), (16670, 7709603), (18337, 7008730), (19202, 6693005), (36674, 3504365), (48005, 2677202), (91685, 1401746), (96010, 1338601), (105611, 1216910), (121691, 1056110), (183370, 700873), (211222, 608455), (243382, 528055)]