5319013980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12664319}}^1$

素因数の和:12664338

約数の個数: 48

約数和(自身を含む): 17020846080

約数和(自身を除く): 11701832100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 12664319, 25328638, 37992957, 50657276, 63321595, 75985914, 88650233, 126643190, 151971828, 177300466, 189964785, 253286380, 265950699, 354600932, 379929570, 443251165, 531901398, 759859140, 886502330, 1063802796, 1329753495, 1773004660, 2659506990, 5319013980]

約数ペア:

[(1, 5319013980), (2, 2659506990), (3, 1773004660), (4, 1329753495), (5, 1063802796), (6, 886502330), (7, 759859140), (10, 531901398), (12, 443251165), (14, 379929570), (15, 354600932), (20, 265950699), (21, 253286380), (28, 189964785), (30, 177300466), (35, 151971828), (42, 126643190), (60, 88650233), (70, 75985914), (84, 63321595), (105, 50657276), (140, 37992957), (210, 25328638), (420, 12664319)]