5280197760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9857}}^1$

素因数の和:9916

約数の個数: 256

約数和(自身を含む): 19305907200

約数和(自身を除く): 14025709440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 7440, 8370, 8640, 8928, 9857, 9920, 11160, 11904, 13392, 14880, 16740, 17280, 17856, 19714, 19840, 22320, 26784, 29571, 29760, 33480, 35712, 39428, 44640, 49285, 53568, 59142, 59520, 66960, 78856, 88713, 89280, 98570, 107136, 118284, 133920, 147855, 157712, 177426, 178560, 197140, 236568, 266139, 267840, 295710, 305567, 315424, 354852, 394280, 443565, 473136, 532278, 535680, 591420, 611134, 630848, 709704, 788560, 887130, 916701, 946272, 1064556, 1182840, 1222268, 1261696, 1330695, 1419408, 1527835, 1577120, 1774260, 1833402, 1892544, 2129112, 2365680, 2444536, 2661390, 2750103, 2838816, 3055670, 3154240, 3548520, 3666804, 3785088, 4258224, 4583505, 4731360, 4889072, 5322780, 5500206, 5677632, 6111340, 6308480, 7097040, 7333608, 8250309, 8516448, 9167010, 9462720, 9778144, 10645560, 11000412, 11355264, 12222680, 13750515, 14194080, 14667216, 16500618, 17032896, 18334020, 18925440, 19556288, 21291120, 22000824, 24445360, 27501030, 28388160, 29334432, 33001236, 34065792, 36668040, 39112576, 41251545, 42582240, 44001648, 48890720, 55002060, 56776320, 58668864, 66002472, 73336080, 82503090, 85164480, 88003296, 97781440, 110004120, 117337728, 132004944, 146672160, 165006180, 170328960, 176006592, 195562880, 220008240, 264009888, 293344320, 330012360, 352013184, 440016480, 528019776, 586688640, 660024720, 880032960, 1056039552, 1320049440, 1760065920, 2640098880, 5280197760]

約数ペア:

[(1, 5280197760), (2, 2640098880), (3, 1760065920), (4, 1320049440), (5, 1056039552), (6, 880032960), (8, 660024720), (9, 586688640), (10, 528019776), (12, 440016480), (15, 352013184), (16, 330012360), (18, 293344320), (20, 264009888), (24, 220008240), (27, 195562880), (30, 176006592), (31, 170328960), (32, 165006180), (36, 146672160), (40, 132004944), (45, 117337728), (48, 110004120), (54, 97781440), (60, 88003296), (62, 85164480), (64, 82503090), (72, 73336080), (80, 66002472), (90, 58668864), (93, 56776320), (96, 55002060), (108, 48890720), (120, 44001648), (124, 42582240), (128, 41251545), (135, 39112576), (144, 36668040), (155, 34065792), (160, 33001236), (180, 29334432), (186, 28388160), (192, 27501030), (216, 24445360), (240, 22000824), (248, 21291120), (270, 19556288), (279, 18925440), (288, 18334020), (310, 17032896), (320, 16500618), (360, 14667216), (372, 14194080), (384, 13750515), (432, 12222680), (465, 11355264), (480, 11000412), (496, 10645560), (540, 9778144), (558, 9462720), (576, 9167010), (620, 8516448), (640, 8250309), (720, 7333608), (744, 7097040), (837, 6308480), (864, 6111340), (930, 5677632), (960, 5500206), (992, 5322780), (1080, 4889072), (1116, 4731360), (1152, 4583505), (1240, 4258224), (1395, 3785088), (1440, 3666804), (1488, 3548520), (1674, 3154240), (1728, 3055670), (1860, 2838816), (1920, 2750103), (1984, 2661390), (2160, 2444536), (2232, 2365680), (2480, 2129112), (2790, 1892544), (2880, 1833402), (2976, 1774260), (3348, 1577120), (3456, 1527835), (3720, 1419408), (3968, 1330695), (4185, 1261696), (4320, 1222268), (4464, 1182840), (4960, 1064556), (5580, 946272), (5760, 916701), (5952, 887130), (6696, 788560), (7440, 709704), (8370, 630848), (8640, 611134), (8928, 591420), (9857, 535680), (9920, 532278), (11160, 473136), (11904, 443565), (13392, 394280), (14880, 354852), (16740, 315424), (17280, 305567), (17856, 295710), (19714, 267840), (19840, 266139), (22320, 236568), (26784, 197140), (29571, 178560), (29760, 177426), (33480, 157712), (35712, 147855), (39428, 133920), (44640, 118284), (49285, 107136), (53568, 98570), (59142, 89280), (59520, 88713), (66960, 78856)]