314603339640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{1311503}}^1$

素因数の和:1313516

約数の個数: 64

約数和(自身を含む): 944282880000

約数和(自身を除く): 629679540360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1999, 3998, 5997, 7996, 9995, 11994, 15992, 19990, 23988, 29985, 39980, 47976, 59970, 79960, 119940, 239880, 1311503, 2623006, 3934509, 5246012, 6557515, 7869018, 10492024, 13115030, 15738036, 19672545, 26230060, 31476072, 39345090, 52460120, 78690180, 157380360, 2621694497, 5243388994, 7865083491, 10486777988, 13108472485, 15730166982, 20973555976, 26216944970, 31460333964, 39325417455, 52433889940, 62920667928, 78650834910, 104867779880, 157301669820, 314603339640]

約数ペア:

[(1, 314603339640), (2, 157301669820), (3, 104867779880), (4, 78650834910), (5, 62920667928), (6, 52433889940), (8, 39325417455), (10, 31460333964), (12, 26216944970), (15, 20973555976), (20, 15730166982), (24, 13108472485), (30, 10486777988), (40, 7865083491), (60, 5243388994), (120, 2621694497), (1999, 157380360), (3998, 78690180), (5997, 52460120), (7996, 39345090), (9995, 31476072), (11994, 26230060), (15992, 19672545), (19990, 15738036), (23988, 13115030), (29985, 10492024), (39980, 7869018), (47976, 6557515), (59970, 5246012), (79960, 3934509), (119940, 2623006), (239880, 1311503)]