5313420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4217}}^1$

素因数の和:4239

約数の個数: 72

約数和(自身を含む): 18424224

約数和(自身を除く): 13110804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 4217, 8434, 12651, 16868, 21085, 25302, 29519, 37953, 42170, 50604, 59038, 63255, 75906, 84340, 88557, 118076, 126510, 147595, 151812, 177114, 189765, 253020, 265671, 295190, 354228, 379530, 442785, 531342, 590380, 759060, 885570, 1062684, 1328355, 1771140, 2656710, 5313420]

約数ペア:

[(1, 5313420), (2, 2656710), (3, 1771140), (4, 1328355), (5, 1062684), (6, 885570), (7, 759060), (9, 590380), (10, 531342), (12, 442785), (14, 379530), (15, 354228), (18, 295190), (20, 265671), (21, 253020), (28, 189765), (30, 177114), (35, 151812), (36, 147595), (42, 126510), (45, 118076), (60, 88557), (63, 84340), (70, 75906), (84, 63255), (90, 59038), (105, 50604), (126, 42170), (140, 37953), (180, 29519), (210, 25302), (252, 21085), (315, 16868), (420, 12651), (630, 8434), (1260, 4217)]