3678181920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{121633}}^1$

素因数の和:121664

約数の個数: 192

約数和(自身を含む): 14712848640

約数和(自身を除く): 11034666720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 121633, 243266, 364899, 486532, 608165, 729798, 851431, 973064, 1094697, 1216330, 1459596, 1702862, 1824495, 1946128, 2189394, 2432660, 2554293, 2919192, 3284091, 3405724, 3648990, 3892256, 4257155, 4378788, 4865320, 5108586, 5473485, 5838384, 6568182, 6811448, 7297980, 7662879, 8514310, 8757576, 9730640, 10217172, 10946970, 11676768, 12771465, 13136364, 13622896, 14595960, 15325758, 16420455, 17028620, 17515152, 19461280, 20434344, 21893940, 22988637, 25542930, 26272728, 27245792, 29191920, 30651516, 32840910, 34057240, 35030304, 38314395, 40868688, 43787880, 45977274, 51085860, 52545456, 58383840, 61303032, 65681820, 68114480, 76628790, 81737376, 87575760, 91954548, 102171720, 105090912, 114943185, 122606064, 131363640, 136228960, 153257580, 175151520, 183909096, 204343440, 229886370, 245212128, 262727280, 306515160, 367818192, 408686880, 459772740, 525454560, 613030320, 735636384, 919545480, 1226060640, 1839090960, 3678181920]

約数ペア:

[(1, 3678181920), (2, 1839090960), (3, 1226060640), (4, 919545480), (5, 735636384), (6, 613030320), (7, 525454560), (8, 459772740), (9, 408686880), (10, 367818192), (12, 306515160), (14, 262727280), (15, 245212128), (16, 229886370), (18, 204343440), (20, 183909096), (21, 175151520), (24, 153257580), (27, 136228960), (28, 131363640), (30, 122606064), (32, 114943185), (35, 105090912), (36, 102171720), (40, 91954548), (42, 87575760), (45, 81737376), (48, 76628790), (54, 68114480), (56, 65681820), (60, 61303032), (63, 58383840), (70, 52545456), (72, 51085860), (80, 45977274), (84, 43787880), (90, 40868688), (96, 38314395), (105, 35030304), (108, 34057240), (112, 32840910), (120, 30651516), (126, 29191920), (135, 27245792), (140, 26272728), (144, 25542930), (160, 22988637), (168, 21893940), (180, 20434344), (189, 19461280), (210, 17515152), (216, 17028620), (224, 16420455), (240, 15325758), (252, 14595960), (270, 13622896), (280, 13136364), (288, 12771465), (315, 11676768), (336, 10946970), (360, 10217172), (378, 9730640), (420, 8757576), (432, 8514310), (480, 7662879), (504, 7297980), (540, 6811448), (560, 6568182), (630, 5838384), (672, 5473485), (720, 5108586), (756, 4865320), (840, 4378788), (864, 4257155), (945, 3892256), (1008, 3648990), (1080, 3405724), (1120, 3284091), (1260, 2919192), (1440, 2554293), (1512, 2432660), (1680, 2189394), (1890, 1946128), (2016, 1824495), (2160, 1702862), (2520, 1459596), (3024, 1216330), (3360, 1094697), (3780, 973064), (4320, 851431), (5040, 729798), (6048, 608165), (7560, 486532), (10080, 364899), (15120, 243266), (30240, 121633)]