1521008640

素因数分解:

$2^{14}\times 3^2\times 5^1\times {\mathrm{2063}}^1$

素因数の和:2102

約数の個数: 180

約数和(自身を含む): 5275224864

約数和(自身を除く): 3754216224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2063, 2304, 2560, 2880, 3072, 3840, 4096, 4126, 4608, 5120, 5760, 6144, 6189, 7680, 8192, 8252, 9216, 10240, 10315, 11520, 12288, 12378, 15360, 16384, 16504, 18432, 18567, 20480, 20630, 23040, 24576, 24756, 30720, 30945, 33008, 36864, 37134, 40960, 41260, 46080, 49152, 49512, 61440, 61890, 66016, 73728, 74268, 81920, 82520, 92160, 92835, 99024, 122880, 123780, 132032, 147456, 148536, 165040, 184320, 185670, 198048, 245760, 247560, 264064, 297072, 330080, 368640, 371340, 396096, 495120, 528128, 594144, 660160, 737280, 742680, 792192, 990240, 1056256, 1188288, 1320320, 1485360, 1584384, 1980480, 2112512, 2376576, 2640640, 2970720, 3168768, 3960960, 4225024, 4753152, 5281280, 5941440, 6337536, 7921920, 8450048, 9506304, 10562560, 11882880, 12675072, 15843840, 16900096, 19012608, 21125120, 23765760, 25350144, 31687680, 33800192, 38025216, 42250240, 47531520, 50700288, 63375360, 76050432, 84500480, 95063040, 101400576, 126750720, 152100864, 169000960, 190126080, 253501440, 304201728, 380252160, 507002880, 760504320, 1521008640]

約数ペア:

[(1, 1521008640), (2, 760504320), (3, 507002880), (4, 380252160), (5, 304201728), (6, 253501440), (8, 190126080), (9, 169000960), (10, 152100864), (12, 126750720), (15, 101400576), (16, 95063040), (18, 84500480), (20, 76050432), (24, 63375360), (30, 50700288), (32, 47531520), (36, 42250240), (40, 38025216), (45, 33800192), (48, 31687680), (60, 25350144), (64, 23765760), (72, 21125120), (80, 19012608), (90, 16900096), (96, 15843840), (120, 12675072), (128, 11882880), (144, 10562560), (160, 9506304), (180, 8450048), (192, 7921920), (240, 6337536), (256, 5941440), (288, 5281280), (320, 4753152), (360, 4225024), (384, 3960960), (480, 3168768), (512, 2970720), (576, 2640640), (640, 2376576), (720, 2112512), (768, 1980480), (960, 1584384), (1024, 1485360), (1152, 1320320), (1280, 1188288), (1440, 1056256), (1536, 990240), (1920, 792192), (2048, 742680), (2063, 737280), (2304, 660160), (2560, 594144), (2880, 528128), (3072, 495120), (3840, 396096), (4096, 371340), (4126, 368640), (4608, 330080), (5120, 297072), (5760, 264064), (6144, 247560), (6189, 245760), (7680, 198048), (8192, 185670), (8252, 184320), (9216, 165040), (10240, 148536), (10315, 147456), (11520, 132032), (12288, 123780), (12378, 122880), (15360, 99024), (16384, 92835), (16504, 92160), (18432, 82520), (18567, 81920), (20480, 74268), (20630, 73728), (23040, 66016), (24576, 61890), (24756, 61440), (30720, 49512), (30945, 49152), (33008, 46080), (36864, 41260), (37134, 40960)]