1438200960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{15287}}^1$

素因数の和:15323

約数の個数: 192

約数和(自身を含む): 5333065920

約数和(自身を除く): 3894864960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 11760, 13440, 15287, 15680, 18816, 23520, 30574, 31360, 45861, 47040, 61148, 76435, 91722, 94080, 107009, 122296, 152870, 183444, 214018, 229305, 244592, 305740, 321027, 366888, 428036, 458610, 489184, 535045, 611480, 642054, 733776, 749063, 856072, 917220, 978368, 1070090, 1222960, 1284108, 1467552, 1498126, 1605135, 1712144, 1834440, 1956736, 2140180, 2247189, 2445920, 2568216, 2935104, 2996252, 3210270, 3424288, 3668880, 3745315, 4280360, 4494378, 4891840, 5136432, 5870208, 5992504, 6420540, 6848576, 7337760, 7490630, 8560720, 8988756, 9783680, 10272864, 11235945, 11985008, 12841080, 13697152, 14675520, 14981260, 17121440, 17977512, 20545728, 22471890, 23970016, 25682160, 29351040, 29962520, 34242880, 35955024, 41091456, 44943780, 47940032, 51364320, 59925040, 68485760, 71910048, 89887560, 95880064, 102728640, 119850080, 143820096, 179775120, 205457280, 239700160, 287640192, 359550240, 479400320, 719100480, 1438200960]

約数ペア:

[(1, 1438200960), (2, 719100480), (3, 479400320), (4, 359550240), (5, 287640192), (6, 239700160), (7, 205457280), (8, 179775120), (10, 143820096), (12, 119850080), (14, 102728640), (15, 95880064), (16, 89887560), (20, 71910048), (21, 68485760), (24, 59925040), (28, 51364320), (30, 47940032), (32, 44943780), (35, 41091456), (40, 35955024), (42, 34242880), (48, 29962520), (49, 29351040), (56, 25682160), (60, 23970016), (64, 22471890), (70, 20545728), (80, 17977512), (84, 17121440), (96, 14981260), (98, 14675520), (105, 13697152), (112, 12841080), (120, 11985008), (128, 11235945), (140, 10272864), (147, 9783680), (160, 8988756), (168, 8560720), (192, 7490630), (196, 7337760), (210, 6848576), (224, 6420540), (240, 5992504), (245, 5870208), (280, 5136432), (294, 4891840), (320, 4494378), (336, 4280360), (384, 3745315), (392, 3668880), (420, 3424288), (448, 3210270), (480, 2996252), (490, 2935104), (560, 2568216), (588, 2445920), (640, 2247189), (672, 2140180), (735, 1956736), (784, 1834440), (840, 1712144), (896, 1605135), (960, 1498126), (980, 1467552), (1120, 1284108), (1176, 1222960), (1344, 1070090), (1470, 978368), (1568, 917220), (1680, 856072), (1920, 749063), (1960, 733776), (2240, 642054), (2352, 611480), (2688, 535045), (2940, 489184), (3136, 458610), (3360, 428036), (3920, 366888), (4480, 321027), (4704, 305740), (5880, 244592), (6272, 229305), (6720, 214018), (7840, 183444), (9408, 152870), (11760, 122296), (13440, 107009), (15287, 94080), (15680, 91722), (18816, 76435), (23520, 61148), (30574, 47040), (31360, 45861)]