28433080320

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3259}}^1$

素因数の和:3364

約数の個数: 224

約数和(自身を含む): 92290026240

約数和(自身を除く): 63856945920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 512, 568, 640, 710, 768, 852, 960, 1024, 1065, 1136, 1280, 1420, 1536, 1704, 1920, 2048, 2130, 2272, 2560, 2840, 3072, 3259, 3408, 3840, 4096, 4260, 4544, 5120, 5680, 6144, 6518, 6816, 7680, 8192, 8520, 9088, 9777, 10240, 11360, 12288, 13036, 13632, 15360, 16295, 17040, 18176, 19554, 20480, 22720, 24576, 26072, 27264, 30720, 32590, 34080, 36352, 39108, 40960, 45440, 48885, 52144, 54528, 61440, 65180, 68160, 72704, 78216, 90880, 97770, 104288, 109056, 122880, 130360, 136320, 145408, 156432, 181760, 195540, 208576, 218112, 231389, 260720, 272640, 290816, 312864, 363520, 391080, 417152, 436224, 462778, 521440, 545280, 581632, 625728, 694167, 727040, 782160, 834304, 872448, 925556, 1042880, 1090560, 1156945, 1251456, 1388334, 1454080, 1564320, 1668608, 1744896, 1851112, 2085760, 2181120, 2313890, 2502912, 2776668, 2908160, 3128640, 3337216, 3470835, 3702224, 4171520, 4362240, 4627780, 5005824, 5553336, 6257280, 6674432, 6941670, 7404448, 8343040, 8724480, 9255560, 10011648, 11106672, 12514560, 13348864, 13883340, 14808896, 16686080, 18511120, 20023296, 22213344, 25029120, 26697728, 27766680, 29617792, 33372160, 37022240, 40046592, 44426688, 50058240, 55533360, 59235584, 66744320, 74044480, 80093184, 88853376, 100116480, 111066720, 118471168, 133488640, 148088960, 177706752, 200232960, 222133440, 236942336, 296177920, 355413504, 400465920, 444266880, 473884672, 592355840, 710827008, 888533760, 947769344, 1184711680, 1421654016, 1777067520, 1895538688, 2369423360, 2843308032, 3554135040, 4738846720, 5686616064, 7108270080, 9477693440, 14216540160, 28433080320]

約数ペア:

[(1, 28433080320), (2, 14216540160), (3, 9477693440), (4, 7108270080), (5, 5686616064), (6, 4738846720), (8, 3554135040), (10, 2843308032), (12, 2369423360), (15, 1895538688), (16, 1777067520), (20, 1421654016), (24, 1184711680), (30, 947769344), (32, 888533760), (40, 710827008), (48, 592355840), (60, 473884672), (64, 444266880), (71, 400465920), (80, 355413504), (96, 296177920), (120, 236942336), (128, 222133440), (142, 200232960), (160, 177706752), (192, 148088960), (213, 133488640), (240, 118471168), (256, 111066720), (284, 100116480), (320, 88853376), (355, 80093184), (384, 74044480), (426, 66744320), (480, 59235584), (512, 55533360), (568, 50058240), (640, 44426688), (710, 40046592), (768, 37022240), (852, 33372160), (960, 29617792), (1024, 27766680), (1065, 26697728), (1136, 25029120), (1280, 22213344), (1420, 20023296), (1536, 18511120), (1704, 16686080), (1920, 14808896), (2048, 13883340), (2130, 13348864), (2272, 12514560), (2560, 11106672), (2840, 10011648), (3072, 9255560), (3259, 8724480), (3408, 8343040), (3840, 7404448), (4096, 6941670), (4260, 6674432), (4544, 6257280), (5120, 5553336), (5680, 5005824), (6144, 4627780), (6518, 4362240), (6816, 4171520), (7680, 3702224), (8192, 3470835), (8520, 3337216), (9088, 3128640), (9777, 2908160), (10240, 2776668), (11360, 2502912), (12288, 2313890), (13036, 2181120), (13632, 2085760), (15360, 1851112), (16295, 1744896), (17040, 1668608), (18176, 1564320), (19554, 1454080), (20480, 1388334), (22720, 1251456), (24576, 1156945), (26072, 1090560), (27264, 1042880), (30720, 925556), (32590, 872448), (34080, 834304), (36352, 782160), (39108, 727040), (40960, 694167), (45440, 625728), (48885, 581632), (52144, 545280), (54528, 521440), (61440, 462778), (65180, 436224), (68160, 417152), (72704, 391080), (78216, 363520), (90880, 312864), (97770, 290816), (104288, 272640), (109056, 260720), (122880, 231389), (130360, 218112), (136320, 208576), (145408, 195540), (156432, 181760)]