28013705280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{294757}}^1$

素因数の和:294794

約数の個数: 224

約数和(自身を含む): 107810686080

約数和(自身を除く): 79796980800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 15840, 19008, 23760, 31680, 47520, 95040, 294757, 589514, 884271, 1179028, 1473785, 1768542, 2358056, 2652813, 2947570, 3242327, 3537084, 4421355, 4716112, 5305626, 5895140, 6484654, 7074168, 7958439, 8842710, 9432224, 9726981, 10611252, 11790280, 12969308, 13264065, 14148336, 15916878, 16211635, 17685420, 18864448, 19453962, 21222504, 23580560, 25938616, 26528130, 28296672, 29180943, 31833756, 32423270, 35370840, 38907924, 39792195, 42445008, 47161120, 48634905, 51877232, 53056260, 56593344, 58361886, 63667512, 64846540, 70741680, 77815848, 79584390, 84890016, 87542829, 94322240, 97269810, 103754464, 106112520, 116723772, 127335024, 129693080, 141483360, 145904715, 155631696, 159168780, 169780032, 175085658, 194539620, 207508928, 212225040, 233447544, 254670048, 259386160, 282966720, 291809430, 311263392, 318337560, 350171316, 389079240, 424450080, 437714145, 466895088, 509340096, 518772320, 583618860, 622526784, 636675120, 700342632, 778158480, 848900160, 875428290, 933790176, 1037544640, 1167237720, 1273350240, 1400685264, 1556316960, 1750856580, 1867580352, 2334475440, 2546700480, 2801370528, 3112633920, 3501713160, 4668950880, 5602741056, 7003426320, 9337901760, 14006852640, 28013705280]

約数ペア:

[(1, 28013705280), (2, 14006852640), (3, 9337901760), (4, 7003426320), (5, 5602741056), (6, 4668950880), (8, 3501713160), (9, 3112633920), (10, 2801370528), (11, 2546700480), (12, 2334475440), (15, 1867580352), (16, 1750856580), (18, 1556316960), (20, 1400685264), (22, 1273350240), (24, 1167237720), (27, 1037544640), (30, 933790176), (32, 875428290), (33, 848900160), (36, 778158480), (40, 700342632), (44, 636675120), (45, 622526784), (48, 583618860), (54, 518772320), (55, 509340096), (60, 466895088), (64, 437714145), (66, 424450080), (72, 389079240), (80, 350171316), (88, 318337560), (90, 311263392), (96, 291809430), (99, 282966720), (108, 259386160), (110, 254670048), (120, 233447544), (132, 212225040), (135, 207508928), (144, 194539620), (160, 175085658), (165, 169780032), (176, 159168780), (180, 155631696), (192, 145904715), (198, 141483360), (216, 129693080), (220, 127335024), (240, 116723772), (264, 106112520), (270, 103754464), (288, 97269810), (297, 94322240), (320, 87542829), (330, 84890016), (352, 79584390), (360, 77815848), (396, 70741680), (432, 64846540), (440, 63667512), (480, 58361886), (495, 56593344), (528, 53056260), (540, 51877232), (576, 48634905), (594, 47161120), (660, 42445008), (704, 39792195), (720, 38907924), (792, 35370840), (864, 32423270), (880, 31833756), (960, 29180943), (990, 28296672), (1056, 26528130), (1080, 25938616), (1188, 23580560), (1320, 21222504), (1440, 19453962), (1485, 18864448), (1584, 17685420), (1728, 16211635), (1760, 15916878), (1980, 14148336), (2112, 13264065), (2160, 12969308), (2376, 11790280), (2640, 10611252), (2880, 9726981), (2970, 9432224), (3168, 8842710), (3520, 7958439), (3960, 7074168), (4320, 6484654), (4752, 5895140), (5280, 5305626), (5940, 4716112), (6336, 4421355), (7920, 3537084), (8640, 3242327), (9504, 2947570), (10560, 2652813), (11880, 2358056), (15840, 1768542), (19008, 1473785), (23760, 1179028), (31680, 884271), (47520, 589514), (95040, 294757)]