2097074880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{967}}^1$

素因数の和:1244

約数の個数: 224

約数和(自身を含む): 7435169280

約数和(自身を除く): 5338094400

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 251, 270, 288, 320, 360, 432, 480, 502, 540, 576, 720, 753, 864, 960, 967, 1004, 1080, 1255, 1440, 1506, 1728, 1934, 2008, 2160, 2259, 2510, 2880, 2901, 3012, 3765, 3868, 4016, 4320, 4518, 4835, 5020, 5802, 6024, 6777, 7530, 7736, 8032, 8640, 8703, 9036, 9670, 10040, 11295, 11604, 12048, 13554, 14505, 15060, 15472, 16064, 17406, 18072, 19340, 20080, 22590, 23208, 24096, 26109, 27108, 29010, 30120, 30944, 33885, 34812, 36144, 38680, 40160, 43515, 45180, 46416, 48192, 52218, 54216, 58020, 60240, 61888, 67770, 69624, 72288, 77360, 80320, 87030, 90360, 92832, 104436, 108432, 116040, 120480, 130545, 135540, 139248, 144576, 154720, 174060, 180720, 185664, 208872, 216864, 232080, 240960, 242717, 261090, 271080, 278496, 309440, 348120, 361440, 417744, 433728, 464160, 485434, 522180, 542160, 556992, 696240, 722880, 728151, 835488, 928320, 970868, 1044360, 1084320, 1213585, 1392480, 1456302, 1670976, 1941736, 2088720, 2168640, 2184453, 2427170, 2784960, 2912604, 3640755, 3883472, 4177440, 4368906, 4854340, 5825208, 6553359, 7281510, 7766944, 8354880, 8737812, 9708680, 10922265, 11650416, 13106718, 14563020, 15533888, 17475624, 19417360, 21844530, 23300832, 26213436, 29126040, 32766795, 34951248, 38834720, 43689060, 46601664, 52426872, 58252080, 65533590, 69902496, 77669440, 87378120, 104853744, 116504160, 131067180, 139804992, 174756240, 209707488, 233008320, 262134360, 349512480, 419414976, 524268720, 699024960, 1048537440, 2097074880]

約数ペア:

[(1, 2097074880), (2, 1048537440), (3, 699024960), (4, 524268720), (5, 419414976), (6, 349512480), (8, 262134360), (9, 233008320), (10, 209707488), (12, 174756240), (15, 139804992), (16, 131067180), (18, 116504160), (20, 104853744), (24, 87378120), (27, 77669440), (30, 69902496), (32, 65533590), (36, 58252080), (40, 52426872), (45, 46601664), (48, 43689060), (54, 38834720), (60, 34951248), (64, 32766795), (72, 29126040), (80, 26213436), (90, 23300832), (96, 21844530), (108, 19417360), (120, 17475624), (135, 15533888), (144, 14563020), (160, 13106718), (180, 11650416), (192, 10922265), (216, 9708680), (240, 8737812), (251, 8354880), (270, 7766944), (288, 7281510), (320, 6553359), (360, 5825208), (432, 4854340), (480, 4368906), (502, 4177440), (540, 3883472), (576, 3640755), (720, 2912604), (753, 2784960), (864, 2427170), (960, 2184453), (967, 2168640), (1004, 2088720), (1080, 1941736), (1255, 1670976), (1440, 1456302), (1506, 1392480), (1728, 1213585), (1934, 1084320), (2008, 1044360), (2160, 970868), (2259, 928320), (2510, 835488), (2880, 728151), (2901, 722880), (3012, 696240), (3765, 556992), (3868, 542160), (4016, 522180), (4320, 485434), (4518, 464160), (4835, 433728), (5020, 417744), (5802, 361440), (6024, 348120), (6777, 309440), (7530, 278496), (7736, 271080), (8032, 261090), (8640, 242717), (8703, 240960), (9036, 232080), (9670, 216864), (10040, 208872), (11295, 185664), (11604, 180720), (12048, 174060), (13554, 154720), (14505, 144576), (15060, 139248), (15472, 135540), (16064, 130545), (17406, 120480), (18072, 116040), (19340, 108432), (20080, 104436), (22590, 92832), (23208, 90360), (24096, 87030), (26109, 80320), (27108, 77360), (29010, 72288), (30120, 69624), (30944, 67770), (33885, 61888), (34812, 60240), (36144, 58020), (38680, 54216), (40160, 52218), (43515, 48192), (45180, 46416)]