2381033520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3306991}}^1$

素因数の和:3307010

約数の個数: 60

約数和(自身を含む): 7996306656

約数和(自身を除く): 5615273136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3306991, 6613982, 9920973, 13227964, 16534955, 19841946, 26455928, 29762919, 33069910, 39683892, 49604865, 52911856, 59525838, 66139820, 79367784, 99209730, 119051676, 132279640, 148814595, 158735568, 198419460, 238103352, 264559280, 297629190, 396838920, 476206704, 595258380, 793677840, 1190516760, 2381033520]

約数ペア:

[(1, 2381033520), (2, 1190516760), (3, 793677840), (4, 595258380), (5, 476206704), (6, 396838920), (8, 297629190), (9, 264559280), (10, 238103352), (12, 198419460), (15, 158735568), (16, 148814595), (18, 132279640), (20, 119051676), (24, 99209730), (30, 79367784), (36, 66139820), (40, 59525838), (45, 52911856), (48, 49604865), (60, 39683892), (72, 33069910), (80, 29762919), (90, 26455928), (120, 19841946), (144, 16534955), (180, 13227964), (240, 9920973), (360, 6613982), (720, 3306991)]