1284706080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{547}}^1$

素因数の和:808

約数の個数: 288

約数和(自身を含む): 5041056384

約数和(自身を除く): 3756350304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 233, 240, 252, 280, 288, 315, 336, 360, 420, 466, 480, 504, 547, 560, 630, 672, 699, 720, 840, 932, 1008, 1094, 1120, 1165, 1260, 1398, 1440, 1631, 1641, 1680, 1864, 2016, 2097, 2188, 2330, 2520, 2735, 2796, 3262, 3282, 3360, 3495, 3728, 3829, 4194, 4376, 4660, 4893, 4923, 5040, 5470, 5592, 6524, 6564, 6990, 7456, 7658, 8155, 8205, 8388, 8752, 9320, 9786, 9846, 10080, 10485, 10940, 11184, 11487, 13048, 13128, 13980, 14679, 15316, 16310, 16410, 16776, 17504, 18640, 19145, 19572, 19692, 20970, 21880, 22368, 22974, 24465, 24615, 26096, 26256, 27960, 29358, 30632, 32620, 32820, 33552, 34461, 37280, 38290, 39144, 39384, 41940, 43760, 45948, 48930, 49230, 52192, 52512, 55920, 57435, 58716, 61264, 65240, 65640, 67104, 68922, 73395, 76580, 78288, 78768, 83880, 87520, 91896, 97860, 98460, 111840, 114870, 117432, 122528, 127451, 130480, 131280, 137844, 146790, 153160, 156576, 157536, 167760, 172305, 183792, 195720, 196920, 229740, 234864, 254902, 260960, 262560, 275688, 293580, 306320, 335520, 344610, 367584, 382353, 391440, 393840, 459480, 469728, 509804, 551376, 587160, 612640, 637255, 689220, 764706, 782880, 787680, 892157, 918960, 1019608, 1102752, 1147059, 1174320, 1274510, 1378440, 1529412, 1784314, 1837920, 1911765, 2039216, 2294118, 2348640, 2549020, 2676471, 2756880, 3058824, 3568628, 3823530, 4078432, 4460785, 4588236, 5098040, 5352942, 5513760, 5735295, 6117648, 7137256, 7647060, 8029413, 8921570, 9176472, 10196080, 10705884, 11470590, 12235296, 13382355, 14274512, 15294120, 16058826, 17843140, 18352944, 20392160, 21411768, 22941180, 26764710, 28549024, 30588240, 32117652, 35686280, 36705888, 40147065, 42823536, 45882360, 53529420, 61176480, 64235304, 71372560, 80294130, 85647072, 91764720, 107058840, 128470608, 142745120, 160588260, 183529440, 214117680, 256941216, 321176520, 428235360, 642353040, 1284706080]

約数ペア:

[(1, 1284706080), (2, 642353040), (3, 428235360), (4, 321176520), (5, 256941216), (6, 214117680), (7, 183529440), (8, 160588260), (9, 142745120), (10, 128470608), (12, 107058840), (14, 91764720), (15, 85647072), (16, 80294130), (18, 71372560), (20, 64235304), (21, 61176480), (24, 53529420), (28, 45882360), (30, 42823536), (32, 40147065), (35, 36705888), (36, 35686280), (40, 32117652), (42, 30588240), (45, 28549024), (48, 26764710), (56, 22941180), (60, 21411768), (63, 20392160), (70, 18352944), (72, 17843140), (80, 16058826), (84, 15294120), (90, 14274512), (96, 13382355), (105, 12235296), (112, 11470590), (120, 10705884), (126, 10196080), (140, 9176472), (144, 8921570), (160, 8029413), (168, 7647060), (180, 7137256), (210, 6117648), (224, 5735295), (233, 5513760), (240, 5352942), (252, 5098040), (280, 4588236), (288, 4460785), (315, 4078432), (336, 3823530), (360, 3568628), (420, 3058824), (466, 2756880), (480, 2676471), (504, 2549020), (547, 2348640), (560, 2294118), (630, 2039216), (672, 1911765), (699, 1837920), (720, 1784314), (840, 1529412), (932, 1378440), (1008, 1274510), (1094, 1174320), (1120, 1147059), (1165, 1102752), (1260, 1019608), (1398, 918960), (1440, 892157), (1631, 787680), (1641, 782880), (1680, 764706), (1864, 689220), (2016, 637255), (2097, 612640), (2188, 587160), (2330, 551376), (2520, 509804), (2735, 469728), (2796, 459480), (3262, 393840), (3282, 391440), (3360, 382353), (3495, 367584), (3728, 344610), (3829, 335520), (4194, 306320), (4376, 293580), (4660, 275688), (4893, 262560), (4923, 260960), (5040, 254902), (5470, 234864), (5592, 229740), (6524, 196920), (6564, 195720), (6990, 183792), (7456, 172305), (7658, 167760), (8155, 157536), (8205, 156576), (8388, 153160), (8752, 146790), (9320, 137844), (9786, 131280), (9846, 130480), (10080, 127451), (10485, 122528), (10940, 117432), (11184, 114870), (11487, 111840), (13048, 98460), (13128, 97860), (13980, 91896), (14679, 87520), (15316, 83880), (16310, 78768), (16410, 78288), (16776, 76580), (17504, 73395), (18640, 68922), (19145, 67104), (19572, 65640), (19692, 65240), (20970, 61264), (21880, 58716), (22368, 57435), (22974, 55920), (24465, 52512), (24615, 52192), (26096, 49230), (26256, 48930), (27960, 45948), (29358, 43760), (30632, 41940), (32620, 39384), (32820, 39144), (33552, 38290), (34461, 37280)]