856711080

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1742

約数の個数: 192

約数和(自身を含む): 2943682560

約数和(自身を除く): 2086971480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 243, 265, 270, 318, 324, 360, 405, 424, 477, 486, 530, 540, 636, 648, 795, 810, 954, 972, 1060, 1080, 1215, 1272, 1431, 1590, 1620, 1663, 1908, 1944, 2120, 2385, 2430, 2862, 3180, 3240, 3326, 3816, 4293, 4770, 4860, 4989, 5724, 6360, 6652, 7155, 8315, 8586, 9540, 9720, 9978, 11448, 12879, 13304, 14310, 14967, 16630, 17172, 19080, 19956, 21465, 24945, 25758, 28620, 29934, 33260, 34344, 39912, 42930, 44901, 49890, 51516, 57240, 59868, 64395, 66520, 74835, 85860, 88139, 89802, 99780, 103032, 119736, 128790, 134703, 149670, 171720, 176278, 179604, 199560, 224505, 257580, 264417, 269406, 299340, 352556, 359208, 404109, 440695, 449010, 515160, 528834, 538812, 598680, 673515, 705112, 793251, 808218, 881390, 898020, 1057668, 1077624, 1322085, 1347030, 1586502, 1616436, 1762780, 1796040, 2020545, 2115336, 2379753, 2644170, 2694060, 3173004, 3232872, 3525560, 3966255, 4041090, 4759506, 5288340, 5388120, 6346008, 7139259, 7932510, 8082180, 9519012, 10576680, 11898765, 14278518, 15865020, 16164360, 19038024, 21417777, 23797530, 28557036, 31730040, 35696295, 42835554, 47595060, 57114072, 71392590, 85671108, 95190120, 107088885, 142785180, 171342216, 214177770, 285570360, 428355540, 856711080]

約数ペア:

[(1, 856711080), (2, 428355540), (3, 285570360), (4, 214177770), (5, 171342216), (6, 142785180), (8, 107088885), (9, 95190120), (10, 85671108), (12, 71392590), (15, 57114072), (18, 47595060), (20, 42835554), (24, 35696295), (27, 31730040), (30, 28557036), (36, 23797530), (40, 21417777), (45, 19038024), (53, 16164360), (54, 15865020), (60, 14278518), (72, 11898765), (81, 10576680), (90, 9519012), (106, 8082180), (108, 7932510), (120, 7139259), (135, 6346008), (159, 5388120), (162, 5288340), (180, 4759506), (212, 4041090), (216, 3966255), (243, 3525560), (265, 3232872), (270, 3173004), (318, 2694060), (324, 2644170), (360, 2379753), (405, 2115336), (424, 2020545), (477, 1796040), (486, 1762780), (530, 1616436), (540, 1586502), (636, 1347030), (648, 1322085), (795, 1077624), (810, 1057668), (954, 898020), (972, 881390), (1060, 808218), (1080, 793251), (1215, 705112), (1272, 673515), (1431, 598680), (1590, 538812), (1620, 528834), (1663, 515160), (1908, 449010), (1944, 440695), (2120, 404109), (2385, 359208), (2430, 352556), (2862, 299340), (3180, 269406), (3240, 264417), (3326, 257580), (3816, 224505), (4293, 199560), (4770, 179604), (4860, 176278), (4989, 171720), (5724, 149670), (6360, 134703), (6652, 128790), (7155, 119736), (8315, 103032), (8586, 99780), (9540, 89802), (9720, 88139), (9978, 85860), (11448, 74835), (12879, 66520), (13304, 64395), (14310, 59868), (14967, 57240), (16630, 51516), (17172, 49890), (19080, 44901), (19956, 42930), (21465, 39912), (24945, 34344), (25758, 33260), (28620, 29934)]