15222251520

素因数分解:

$2^{13}\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:408

約数の個数: 672

約数和(自身を含む): 64036821888

約数和(自身を除く): 48814570368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 256, 272, 280, 288, 306, 315, 320, 336, 340, 347, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 512, 544, 560, 576, 595, 612, 630, 640, 672, 680, 694, 714, 720, 765, 768, 816, 840, 896, 952, 960, 1008, 1020, 1024, 1041, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1280, 1344, 1360, 1388, 1428, 1440, 1530, 1536, 1632, 1680, 1735, 1785, 1792, 1904, 1920, 2016, 2040, 2048, 2082, 2142, 2176, 2240, 2304, 2380, 2429, 2448, 2520, 2560, 2688, 2720, 2776, 2856, 2880, 3060, 3072, 3123, 3264, 3360, 3470, 3570, 3584, 3808, 3840, 4032, 4080, 4096, 4164, 4284, 4352, 4480, 4608, 4760, 4858, 4896, 5040, 5120, 5205, 5355, 5376, 5440, 5552, 5712, 5760, 5899, 6120, 6144, 6246, 6528, 6720, 6940, 7140, 7168, 7287, 7616, 7680, 8064, 8160, 8192, 8328, 8568, 8704, 8960, 9216, 9520, 9716, 9792, 10080, 10240, 10410, 10710, 10752, 10880, 11104, 11424, 11520, 11798, 12145, 12240, 12288, 12492, 13056, 13440, 13880, 14280, 14336, 14574, 15232, 15360, 15615, 16128, 16320, 16656, 17136, 17408, 17697, 17920, 18432, 19040, 19432, 19584, 20160, 20480, 20820, 21420, 21504, 21760, 21861, 22208, 22848, 23040, 23596, 24290, 24480, 24576, 24984, 26112, 26880, 27760, 28560, 28672, 29148, 29495, 30464, 30720, 31230, 32256, 32640, 33312, 34272, 34816, 35394, 35840, 36435, 36864, 38080, 38864, 39168, 40320, 40960, 41293, 41640, 42840, 43008, 43520, 43722, 44416, 45696, 46080, 47192, 48580, 48960, 49968, 52224, 53091, 53760, 55520, 57120, 57344, 58296, 58990, 60928, 61440, 62460, 64512, 65280, 66624, 68544, 69632, 70788, 71680, 72870, 73728, 76160, 77728, 78336, 80640, 82586, 83280, 85680, 86016, 87040, 87444, 88485, 88832, 91392, 92160, 94384, 97160, 97920, 99936, 104448, 106182, 107520, 109305, 111040, 114240, 116592, 117980, 121856, 122880, 123879, 124920, 129024, 130560, 133248, 137088, 139264, 141576, 143360, 145740, 152320, 155456, 156672, 161280, 165172, 166560, 171360, 172032, 174080, 174888, 176970, 177664, 182784, 184320, 188768, 194320, 195840, 199872, 206465, 208896, 212364, 215040, 218610, 222080, 228480, 233184, 235960, 243712, 247758, 249840, 258048, 261120, 265455, 266496, 274176, 283152, 286720, 291480, 304640, 310912, 313344, 322560, 330344, 333120, 342720, 348160, 349776, 353940, 355328, 365568, 368640, 371637, 377536, 388640, 391680, 399744, 412930, 417792, 424728, 430080, 437220, 444160, 456960, 466368, 471920, 487424, 495516, 499680, 516096, 522240, 530910, 532992, 548352, 566304, 582960, 609280, 619395, 621824, 626688, 645120, 660688, 666240, 685440, 696320, 699552, 707880, 710656, 731136, 743274, 755072, 777280, 783360, 799488, 825860, 849456, 860160, 874440, 888320, 913920, 932736, 943840, 974848, 991032, 999360, 1044480, 1061820, 1065984, 1096704, 1132608, 1165920, 1218560, 1238790, 1243648, 1253376, 1290240, 1321376, 1332480, 1370880, 1399104, 1415760, 1421312, 1462272, 1486548, 1510144, 1554560, 1566720, 1598976, 1651720, 1698912, 1748880, 1776640, 1827840, 1858185, 1865472, 1887680, 1982064, 1998720, 2088960, 2123640, 2131968, 2193408, 2265216, 2331840, 2437120, 2477580, 2487296, 2580480, 2642752, 2664960, 2741760, 2798208, 2831520, 2842624, 2924544, 2973096, 3020288, 3109120, 3133440, 3197952, 3303440, 3397824, 3497760, 3553280, 3655680, 3716370, 3730944, 3775360, 3964128, 3997440, 4247280, 4263936, 4386816, 4530432, 4663680, 4874240, 4955160, 4974592, 5285504, 5329920, 5483520, 5596416, 5663040, 5946192, 6040576, 6218240, 6266880, 6395904, 6606880, 6795648, 6995520, 7106560, 7311360, 7432740, 7461888, 7550720, 7928256, 7994880, 8494560, 8527872, 8773632, 9060864, 9327360, 9910320, 9949184, 10571008, 10659840, 10967040, 11192832, 11326080, 11892384, 12081152, 12436480, 12791808, 13213760, 13591296, 13991040, 14213120, 14622720, 14865480, 14923776, 15101440, 15856512, 15989760, 16989120, 18121728, 18654720, 19820640, 19898368, 21142016, 21319680, 21934080, 22385664, 22652160, 23784768, 24162304, 24872960, 25583616, 26427520, 27182592, 27982080, 29730960, 29847552, 30202880, 31713024, 31979520, 33978240, 36243456, 37309440, 39641280, 42284032, 42639360, 43868160, 44771328, 45304320, 47569536, 48324608, 49745920, 52855040, 54365184, 55964160, 59461920, 59695104, 60405760, 63426048, 63959040, 67956480, 72486912, 74618880, 79282560, 84568064, 89542656, 90608640, 95139072, 99491840, 105710080, 108730368, 111928320, 118923840, 120811520, 126852096, 127918080, 135912960, 144973824, 149237760, 158565120, 169136128, 179085312, 181217280, 190278144, 211420160, 217460736, 223856640, 237847680, 241623040, 253704192, 271825920, 298475520, 317130240, 338272256, 362434560, 380556288, 422840320, 434921472, 447713280, 475695360, 507408384, 543651840, 634260480, 724869120, 761112576, 845680640, 895426560, 951390720, 1014816768, 1087303680, 1268520960, 1522225152, 1691361280, 1902781440, 2174607360, 2537041920, 3044450304, 3805562880, 5074083840, 7611125760, 15222251520]

約数ペア:

[(1, 15222251520), (2, 7611125760), (3, 5074083840), (4, 3805562880), (5, 3044450304), (6, 2537041920), (7, 2174607360), (8, 1902781440), (9, 1691361280), (10, 1522225152), (12, 1268520960), (14, 1087303680), (15, 1014816768), (16, 951390720), (17, 895426560), (18, 845680640), (20, 761112576), (21, 724869120), (24, 634260480), (28, 543651840), (30, 507408384), (32, 475695360), (34, 447713280), (35, 434921472), (36, 422840320), (40, 380556288), (42, 362434560), (45, 338272256), (48, 317130240), (51, 298475520), (56, 271825920), (60, 253704192), (63, 241623040), (64, 237847680), (68, 223856640), (70, 217460736), (72, 211420160), (80, 190278144), (84, 181217280), (85, 179085312), (90, 169136128), (96, 158565120), (102, 149237760), (105, 144973824), (112, 135912960), (119, 127918080), (120, 126852096), (126, 120811520), (128, 118923840), (136, 111928320), (140, 108730368), (144, 105710080), (153, 99491840), (160, 95139072), (168, 90608640), (170, 89542656), (180, 84568064), (192, 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12081152), (1280, 11892384), (1344, 11326080), (1360, 11192832), (1388, 10967040), (1428, 10659840), (1440, 10571008), (1530, 9949184), (1536, 9910320), (1632, 9327360), (1680, 9060864), (1735, 8773632), (1785, 8527872), (1792, 8494560), (1904, 7994880), (1920, 7928256), (2016, 7550720), (2040, 7461888), (2048, 7432740), (2082, 7311360), (2142, 7106560), (2176, 6995520), (2240, 6795648), (2304, 6606880), (2380, 6395904), (2429, 6266880), (2448, 6218240), (2520, 6040576), (2560, 5946192), (2688, 5663040), (2720, 5596416), (2776, 5483520), (2856, 5329920), (2880, 5285504), (3060, 4974592), (3072, 4955160), (3123, 4874240), (3264, 4663680), (3360, 4530432), (3470, 4386816), (3570, 4263936), (3584, 4247280), (3808, 3997440), (3840, 3964128), (4032, 3775360), (4080, 3730944), (4096, 3716370), (4164, 3655680), (4284, 3553280), (4352, 3497760), (4480, 3397824), (4608, 3303440), (4760, 3197952), (4858, 3133440), (4896, 3109120), (5040, 3020288), (5120, 2973096), (5205, 2924544), (5355, 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(17920, 849456), (18432, 825860), (19040, 799488), (19432, 783360), (19584, 777280), (20160, 755072), (20480, 743274), (20820, 731136), (21420, 710656), (21504, 707880), (21760, 699552), (21861, 696320), (22208, 685440), (22848, 666240), (23040, 660688), (23596, 645120), (24290, 626688), (24480, 621824), (24576, 619395), (24984, 609280), (26112, 582960), (26880, 566304), (27760, 548352), (28560, 532992), (28672, 530910), (29148, 522240), (29495, 516096), (30464, 499680), (30720, 495516), (31230, 487424), (32256, 471920), (32640, 466368), (33312, 456960), (34272, 444160), (34816, 437220), (35394, 430080), (35840, 424728), (36435, 417792), (36864, 412930), (38080, 399744), (38864, 391680), (39168, 388640), (40320, 377536), (40960, 371637), (41293, 368640), (41640, 365568), (42840, 355328), (43008, 353940), (43520, 349776), (43722, 348160), (44416, 342720), (45696, 333120), (46080, 330344), (47192, 322560), (48580, 313344), (48960, 310912), (49968, 304640), (52224, 291480), (53091, 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