6899691420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{20731}}^1$

素因数の和:20832

約数の個数: 108

約数和(自身を含む): 21428139096

約数和(自身を除く): 14528447676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1849, 1935, 2580, 3698, 3870, 5547, 7396, 7740, 9245, 11094, 16641, 18490, 20731, 22188, 27735, 33282, 36980, 41462, 55470, 62193, 66564, 82924, 83205, 103655, 110940, 124386, 166410, 186579, 207310, 248772, 310965, 332820, 373158, 414620, 621930, 746316, 891433, 932895, 1243860, 1782866, 1865790, 2674299, 3565732, 3731580, 4457165, 5348598, 8022897, 8914330, 10697196, 13371495, 16045794, 17828660, 26742990, 32091588, 38331619, 40114485, 53485980, 76663238, 80228970, 114994857, 153326476, 160457940, 191658095, 229989714, 344984571, 383316190, 459979428, 574974285, 689969142, 766632380, 1149948570, 1379938284, 1724922855, 2299897140, 3449845710, 6899691420]

約数ペア:

[(1, 6899691420), (2, 3449845710), (3, 2299897140), (4, 1724922855), (5, 1379938284), (6, 1149948570), (9, 766632380), (10, 689969142), (12, 574974285), (15, 459979428), (18, 383316190), (20, 344984571), (30, 229989714), (36, 191658095), (43, 160457940), (45, 153326476), (60, 114994857), (86, 80228970), (90, 76663238), (129, 53485980), (172, 40114485), (180, 38331619), (215, 32091588), (258, 26742990), (387, 17828660), (430, 16045794), (516, 13371495), (645, 10697196), (774, 8914330), (860, 8022897), (1290, 5348598), (1548, 4457165), (1849, 3731580), (1935, 3565732), (2580, 2674299), (3698, 1865790), (3870, 1782866), (5547, 1243860), (7396, 932895), (7740, 891433), (9245, 746316), (11094, 621930), (16641, 414620), (18490, 373158), (20731, 332820), (22188, 310965), (27735, 248772), (33282, 207310), (36980, 186579), (41462, 166410), (55470, 124386), (62193, 110940), (66564, 103655), (82924, 83205)]