2919330720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{225257}}^1$

素因数の和:225284

約数の個数: 120

約数和(自身を含む): 10302850404

約数和(自身を除く): 7383519684

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 225257, 450514, 675771, 901028, 1126285, 1351542, 1802056, 2027313, 2252570, 2703084, 3378855, 3604112, 4054626, 4505140, 5406168, 6081939, 6757710, 7208224, 8109252, 9010280, 10136565, 10812336, 12163878, 13515420, 16218504, 18020560, 18245817, 20273130, 21624672, 24327756, 27030840, 30409695, 32437008, 36041120, 36491634, 40546260, 48655512, 54061680, 60819390, 64874016, 72983268, 81092520, 91229085, 97311024, 108123360, 121638780, 145966536, 162185040, 182458170, 194622048, 243277560, 291933072, 324370080, 364916340, 486555120, 583866144, 729832680, 973110240, 1459665360, 2919330720]

約数ペア:

[(1, 2919330720), (2, 1459665360), (3, 973110240), (4, 729832680), (5, 583866144), (6, 486555120), (8, 364916340), (9, 324370080), (10, 291933072), (12, 243277560), (15, 194622048), (16, 182458170), (18, 162185040), (20, 145966536), (24, 121638780), (27, 108123360), (30, 97311024), (32, 91229085), (36, 81092520), (40, 72983268), (45, 64874016), (48, 60819390), (54, 54061680), (60, 48655512), (72, 40546260), (80, 36491634), (81, 36041120), (90, 32437008), (96, 30409695), (108, 27030840), (120, 24327756), (135, 21624672), (144, 20273130), (160, 18245817), (162, 18020560), (180, 16218504), (216, 13515420), (240, 12163878), (270, 10812336), (288, 10136565), (324, 9010280), (360, 8109252), (405, 7208224), (432, 6757710), (480, 6081939), (540, 5406168), (648, 4505140), (720, 4054626), (810, 3604112), (864, 3378855), (1080, 2703084), (1296, 2252570), (1440, 2027313), (1620, 1802056), (2160, 1351542), (2592, 1126285), (3240, 901028), (4320, 675771), (6480, 450514), (12960, 225257)]