1536491520

素因数分解:

$2^{16}\times 3^2\times 5^1\times {\mathrm{521}}^1$

素因数の和:564

約数の個数: 204

約数和(自身を含む): 5336686836

約数和(自身を除く): 3800195316

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, 521, 576, 640, 720, 768, 960, 1024, 1042, 1152, 1280, 1440, 1536, 1563, 1920, 2048, 2084, 2304, 2560, 2605, 2880, 3072, 3126, 3840, 4096, 4168, 4608, 4689, 5120, 5210, 5760, 6144, 6252, 7680, 7815, 8192, 8336, 9216, 9378, 10240, 10420, 11520, 12288, 12504, 15360, 15630, 16384, 16672, 18432, 18756, 20480, 20840, 23040, 23445, 24576, 25008, 30720, 31260, 32768, 33344, 36864, 37512, 40960, 41680, 46080, 46890, 49152, 50016, 61440, 62520, 65536, 66688, 73728, 75024, 81920, 83360, 92160, 93780, 98304, 100032, 122880, 125040, 133376, 147456, 150048, 163840, 166720, 184320, 187560, 196608, 200064, 245760, 250080, 266752, 294912, 300096, 327680, 333440, 368640, 375120, 400128, 491520, 500160, 533504, 589824, 600192, 666880, 737280, 750240, 800256, 983040, 1000320, 1067008, 1200384, 1333760, 1474560, 1500480, 1600512, 2000640, 2134016, 2400768, 2667520, 2949120, 3000960, 3201024, 4001280, 4268032, 4801536, 5335040, 6001920, 6402048, 8002560, 8536064, 9603072, 10670080, 12003840, 12804096, 16005120, 17072128, 19206144, 21340160, 24007680, 25608192, 32010240, 34144256, 38412288, 42680320, 48015360, 51216384, 64020480, 76824576, 85360640, 96030720, 102432768, 128040960, 153649152, 170721280, 192061440, 256081920, 307298304, 384122880, 512163840, 768245760, 1536491520]

約数ペア:

[(1, 1536491520), (2, 768245760), (3, 512163840), (4, 384122880), (5, 307298304), (6, 256081920), (8, 192061440), (9, 170721280), (10, 153649152), (12, 128040960), (15, 102432768), (16, 96030720), (18, 85360640), (20, 76824576), (24, 64020480), (30, 51216384), (32, 48015360), (36, 42680320), (40, 38412288), (45, 34144256), (48, 32010240), (60, 25608192), (64, 24007680), (72, 21340160), (80, 19206144), (90, 17072128), (96, 16005120), (120, 12804096), (128, 12003840), (144, 10670080), (160, 9603072), (180, 8536064), (192, 8002560), (240, 6402048), (256, 6001920), (288, 5335040), (320, 4801536), (360, 4268032), (384, 4001280), (480, 3201024), (512, 3000960), (521, 2949120), (576, 2667520), (640, 2400768), (720, 2134016), (768, 2000640), (960, 1600512), (1024, 1500480), (1042, 1474560), (1152, 1333760), (1280, 1200384), (1440, 1067008), (1536, 1000320), (1563, 983040), (1920, 800256), (2048, 750240), (2084, 737280), (2304, 666880), (2560, 600192), (2605, 589824), (2880, 533504), (3072, 500160), (3126, 491520), (3840, 400128), (4096, 375120), (4168, 368640), (4608, 333440), (4689, 327680), (5120, 300096), (5210, 294912), (5760, 266752), (6144, 250080), (6252, 245760), (7680, 200064), (7815, 196608), (8192, 187560), (8336, 184320), (9216, 166720), (9378, 163840), (10240, 150048), (10420, 147456), (11520, 133376), (12288, 125040), (12504, 122880), (15360, 100032), (15630, 98304), (16384, 93780), (16672, 92160), (18432, 83360), (18756, 81920), (20480, 75024), (20840, 73728), (23040, 66688), (23445, 65536), (24576, 62520), (25008, 61440), (30720, 50016), (31260, 49152), (32768, 46890), (33344, 46080), (36864, 41680), (37512, 40960)]