268810080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1039}}^1$

素因数の和:1082

約数の個数: 288

約数和(自身を含む): 1075576320

約数和(自身を除く): 806766240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 132, 140, 147, 154, 160, 165, 168, 176, 196, 210, 220, 224, 231, 240, 245, 264, 280, 294, 308, 330, 336, 352, 385, 392, 420, 440, 462, 480, 490, 528, 539, 560, 588, 616, 660, 672, 735, 770, 784, 840, 880, 924, 980, 1039, 1056, 1078, 1120, 1155, 1176, 1232, 1320, 1470, 1540, 1568, 1617, 1680, 1760, 1848, 1960, 2078, 2156, 2310, 2352, 2464, 2640, 2695, 2940, 3080, 3117, 3234, 3360, 3696, 3920, 4156, 4312, 4620, 4704, 5195, 5280, 5390, 5880, 6160, 6234, 6468, 7273, 7392, 7840, 8085, 8312, 8624, 9240, 10390, 10780, 11429, 11760, 12320, 12468, 12936, 14546, 15585, 16170, 16624, 17248, 18480, 20780, 21560, 21819, 22858, 23520, 24936, 25872, 29092, 31170, 32340, 33248, 34287, 36365, 36960, 41560, 43120, 43638, 45716, 49872, 50911, 51744, 57145, 58184, 62340, 64680, 68574, 72730, 80003, 83120, 86240, 87276, 91432, 99744, 101822, 109095, 114290, 116368, 124680, 129360, 137148, 145460, 152733, 160006, 166240, 171435, 174552, 182864, 203644, 218190, 228580, 232736, 240009, 249360, 254555, 258720, 274296, 290920, 305466, 320012, 342870, 349104, 365728, 400015, 407288, 436380, 457160, 480018, 498720, 509110, 548592, 560021, 581840, 610932, 640024, 685740, 698208, 763665, 800030, 814576, 872760, 914320, 960036, 1018220, 1097184, 1120042, 1163680, 1200045, 1221864, 1280048, 1371480, 1527330, 1600060, 1629152, 1680063, 1745520, 1828640, 1920072, 2036440, 2240084, 2400090, 2443728, 2560096, 2742960, 2800105, 3054660, 3200120, 3360126, 3491040, 3840144, 4072880, 4480168, 4800180, 4887456, 5485920, 5600210, 6109320, 6400240, 6720252, 7680288, 8145760, 8400315, 8960336, 9600360, 11200420, 12218640, 12800480, 13440504, 16800630, 17920672, 19200720, 22400840, 24437280, 26881008, 33601260, 38401440, 44801680, 53762016, 67202520, 89603360, 134405040, 268810080]

約数ペア:

[(1, 268810080), (2, 134405040), (3, 89603360), (4, 67202520), (5, 53762016), (6, 44801680), (7, 38401440), (8, 33601260), (10, 26881008), (11, 24437280), (12, 22400840), (14, 19200720), (15, 17920672), (16, 16800630), (20, 13440504), (21, 12800480), (22, 12218640), (24, 11200420), (28, 9600360), (30, 8960336), (32, 8400315), (33, 8145760), (35, 7680288), (40, 6720252), (42, 6400240), (44, 6109320), (48, 5600210), (49, 5485920), (55, 4887456), (56, 4800180), (60, 4480168), (66, 4072880), (70, 3840144), (77, 3491040), (80, 3360126), (84, 3200120), (88, 3054660), (96, 2800105), (98, 2742960), (105, 2560096), (110, 2443728), (112, 2400090), (120, 2240084), (132, 2036440), (140, 1920072), (147, 1828640), (154, 1745520), (160, 1680063), (165, 1629152), (168, 1600060), (176, 1527330), (196, 1371480), (210, 1280048), (220, 1221864), (224, 1200045), (231, 1163680), (240, 1120042), (245, 1097184), (264, 1018220), (280, 960036), (294, 914320), (308, 872760), (330, 814576), (336, 800030), (352, 763665), (385, 698208), (392, 685740), (420, 640024), (440, 610932), (462, 581840), (480, 560021), (490, 548592), (528, 509110), (539, 498720), (560, 480018), (588, 457160), (616, 436380), (660, 407288), (672, 400015), (735, 365728), (770, 349104), (784, 342870), (840, 320012), (880, 305466), (924, 290920), (980, 274296), (1039, 258720), (1056, 254555), (1078, 249360), (1120, 240009), (1155, 232736), (1176, 228580), (1232, 218190), (1320, 203644), (1470, 182864), (1540, 174552), (1568, 171435), (1617, 166240), (1680, 160006), (1760, 152733), (1848, 145460), (1960, 137148), (2078, 129360), (2156, 124680), (2310, 116368), (2352, 114290), (2464, 109095), (2640, 101822), (2695, 99744), (2940, 91432), (3080, 87276), (3117, 86240), (3234, 83120), (3360, 80003), (3696, 72730), (3920, 68574), (4156, 64680), (4312, 62340), (4620, 58184), (4704, 57145), (5195, 51744), (5280, 50911), (5390, 49872), (5880, 45716), (6160, 43638), (6234, 43120), (6468, 41560), (7273, 36960), (7392, 36365), (7840, 34287), (8085, 33248), (8312, 32340), (8624, 31170), (9240, 29092), (10390, 25872), (10780, 24936), (11429, 23520), (11760, 22858), (12320, 21819), (12468, 21560), (12936, 20780), (14546, 18480), (15585, 17248), (16170, 16624)]