40544203080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{499067}}^1$

素因数の和:499758

約数の個数: 64

約数和(自身を含む): 121812517440

約数和(自身を除く): 81268314360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 677, 1354, 2031, 2708, 3385, 4062, 5416, 6770, 8124, 10155, 13540, 16248, 20310, 27080, 40620, 81240, 499067, 998134, 1497201, 1996268, 2495335, 2994402, 3992536, 4990670, 5988804, 7486005, 9981340, 11977608, 14972010, 19962680, 29944020, 59888040, 337868359, 675736718, 1013605077, 1351473436, 1689341795, 2027210154, 2702946872, 3378683590, 4054420308, 5068025385, 6757367180, 8108840616, 10136050770, 13514734360, 20272101540, 40544203080]

約数ペア:

[(1, 40544203080), (2, 20272101540), (3, 13514734360), (4, 10136050770), (5, 8108840616), (6, 6757367180), (8, 5068025385), (10, 4054420308), (12, 3378683590), (15, 2702946872), (20, 2027210154), (24, 1689341795), (30, 1351473436), (40, 1013605077), (60, 675736718), (120, 337868359), (677, 59888040), (1354, 29944020), (2031, 19962680), (2708, 14972010), (3385, 11977608), (4062, 9981340), (5416, 7486005), (6770, 5988804), (8124, 4990670), (10155, 3992536), (13540, 2994402), (16248, 2495335), (20310, 1996268), (27080, 1497201), (40620, 998134), (81240, 499067)]