7011980280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19477723}}^1$

素因数の和:19477740

約数の個数: 48

約数和(自身を含む): 22788937080

約数和(自身を除く): 15776956800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 19477723, 38955446, 58433169, 77910892, 97388615, 116866338, 155821784, 175299507, 194777230, 233732676, 292165845, 350599014, 389554460, 467465352, 584331690, 701198028, 779108920, 876497535, 1168663380, 1402396056, 1752995070, 2337326760, 3505990140, 7011980280]

約数ペア:

[(1, 7011980280), (2, 3505990140), (3, 2337326760), (4, 1752995070), (5, 1402396056), (6, 1168663380), (8, 876497535), (9, 779108920), (10, 701198028), (12, 584331690), (15, 467465352), (18, 389554460), (20, 350599014), (24, 292165845), (30, 233732676), (36, 194777230), (40, 175299507), (45, 155821784), (60, 116866338), (72, 97388615), (90, 77910892), (120, 58433169), (180, 38955446), (360, 19477723)]