12643778560

素因数分解:

$2^{14}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1354

約数の個数: 240

約数和(自身を含む): 36747273024

約数和(自身を除く): 24103494464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 512, 544, 560, 595, 640, 680, 896, 952, 1024, 1088, 1120, 1190, 1280, 1297, 1360, 1792, 1904, 2048, 2176, 2240, 2380, 2560, 2594, 2720, 3584, 3808, 4096, 4352, 4480, 4760, 5120, 5188, 5440, 6485, 7168, 7616, 8192, 8704, 8960, 9079, 9520, 10240, 10376, 10880, 12970, 14336, 15232, 16384, 17408, 17920, 18158, 19040, 20480, 20752, 21760, 22049, 25940, 28672, 30464, 34816, 35840, 36316, 38080, 40960, 41504, 43520, 44098, 45395, 51880, 57344, 60928, 69632, 71680, 72632, 76160, 81920, 83008, 87040, 88196, 90790, 103760, 110245, 114688, 121856, 139264, 143360, 145264, 152320, 154343, 166016, 174080, 176392, 181580, 207520, 220490, 243712, 278528, 286720, 290528, 304640, 308686, 332032, 348160, 352784, 363160, 415040, 440980, 487424, 573440, 581056, 609280, 617372, 664064, 696320, 705568, 726320, 771715, 830080, 881960, 974848, 1162112, 1218560, 1234744, 1328128, 1392640, 1411136, 1452640, 1543430, 1660160, 1763920, 1949696, 2324224, 2437120, 2469488, 2656256, 2822272, 2905280, 3086860, 3320320, 3527840, 4648448, 4874240, 4938976, 5312512, 5644544, 5810560, 6173720, 6640640, 7055680, 9296896, 9748480, 9877952, 10625024, 11289088, 11621120, 12347440, 13281280, 14111360, 18593792, 19755904, 21250048, 22578176, 23242240, 24694880, 26562560, 28222720, 37187584, 39511808, 45156352, 46484480, 49389760, 53125120, 56445440, 74375168, 79023616, 90312704, 92968960, 98779520, 106250240, 112890880, 148750336, 158047232, 180625408, 185937920, 197559040, 225781760, 316094464, 361250816, 371875840, 395118080, 451563520, 632188928, 743751680, 790236160, 903127040, 1264377856, 1580472320, 1806254080, 2528755712, 3160944640, 6321889280, 12643778560]

約数ペア:

[(1, 12643778560), (2, 6321889280), (4, 3160944640), (5, 2528755712), (7, 1806254080), (8, 1580472320), (10, 1264377856), (14, 903127040), (16, 790236160), (17, 743751680), (20, 632188928), (28, 451563520), (32, 395118080), (34, 371875840), (35, 361250816), (40, 316094464), (56, 225781760), (64, 197559040), (68, 185937920), (70, 180625408), (80, 158047232), (85, 148750336), (112, 112890880), (119, 106250240), (128, 98779520), (136, 92968960), (140, 90312704), (160, 79023616), (170, 74375168), (224, 56445440), (238, 53125120), (256, 49389760), (272, 46484480), (280, 45156352), (320, 39511808), (340, 37187584), (448, 28222720), (476, 26562560), (512, 24694880), (544, 23242240), (560, 22578176), (595, 21250048), (640, 19755904), (680, 18593792), (896, 14111360), (952, 13281280), (1024, 12347440), (1088, 11621120), (1120, 11289088), (1190, 10625024), (1280, 9877952), (1297, 9748480), (1360, 9296896), (1792, 7055680), (1904, 6640640), (2048, 6173720), (2176, 5810560), (2240, 5644544), (2380, 5312512), (2560, 4938976), (2594, 4874240), (2720, 4648448), (3584, 3527840), (3808, 3320320), (4096, 3086860), (4352, 2905280), (4480, 2822272), (4760, 2656256), (5120, 2469488), (5188, 2437120), (5440, 2324224), (6485, 1949696), (7168, 1763920), (7616, 1660160), (8192, 1543430), (8704, 1452640), (8960, 1411136), (9079, 1392640), (9520, 1328128), (10240, 1234744), (10376, 1218560), (10880, 1162112), (12970, 974848), (14336, 881960), (15232, 830080), (16384, 771715), (17408, 726320), (17920, 705568), (18158, 696320), (19040, 664064), (20480, 617372), (20752, 609280), (21760, 581056), (22049, 573440), (25940, 487424), (28672, 440980), (30464, 415040), (34816, 363160), (35840, 352784), (36316, 348160), (38080, 332032), (40960, 308686), (41504, 304640), (43520, 290528), (44098, 286720), (45395, 278528), (51880, 243712), (57344, 220490), (60928, 207520), (69632, 181580), (71680, 176392), (72632, 174080), (76160, 166016), (81920, 154343), (83008, 152320), (87040, 145264), (88196, 143360), (90790, 139264), (103760, 121856), (110245, 114688)]