16901406720

素因数分解:

$2^{16}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:575

約数の個数: 408

約数和(自身を含む): 64040242032

約数和(自身を除く): 47138835312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 521, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1024, 1042, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1563, 1584, 1760, 1920, 1980, 2048, 2084, 2112, 2304, 2560, 2605, 2640, 2816, 2880, 3072, 3126, 3168, 3520, 3840, 3960, 4096, 4168, 4224, 4608, 4689, 5120, 5210, 5280, 5632, 5731, 5760, 6144, 6252, 6336, 7040, 7680, 7815, 7920, 8192, 8336, 8448, 9216, 9378, 10240, 10420, 10560, 11264, 11462, 11520, 12288, 12504, 12672, 14080, 15360, 15630, 15840, 16384, 16672, 16896, 17193, 18432, 18756, 20480, 20840, 21120, 22528, 22924, 23040, 23445, 24576, 25008, 25344, 28160, 28655, 30720, 31260, 31680, 32768, 33344, 33792, 34386, 36864, 37512, 40960, 41680, 42240, 45056, 45848, 46080, 46890, 49152, 50016, 50688, 51579, 56320, 57310, 61440, 62520, 63360, 65536, 66688, 67584, 68772, 73728, 75024, 81920, 83360, 84480, 85965, 90112, 91696, 92160, 93780, 98304, 100032, 101376, 103158, 112640, 114620, 122880, 125040, 126720, 133376, 135168, 137544, 147456, 150048, 163840, 166720, 168960, 171930, 180224, 183392, 184320, 187560, 196608, 200064, 202752, 206316, 225280, 229240, 245760, 250080, 253440, 257895, 266752, 270336, 275088, 294912, 300096, 327680, 333440, 337920, 343860, 360448, 366784, 368640, 375120, 400128, 405504, 412632, 450560, 458480, 491520, 500160, 506880, 515790, 533504, 540672, 550176, 589824, 600192, 666880, 675840, 687720, 720896, 733568, 737280, 750240, 800256, 811008, 825264, 901120, 916960, 983040, 1000320, 1013760, 1031580, 1067008, 1081344, 1100352, 1200384, 1333760, 1351680, 1375440, 1467136, 1474560, 1500480, 1600512, 1622016, 1650528, 1802240, 1833920, 2000640, 2027520, 2063160, 2134016, 2162688, 2200704, 2400768, 2667520, 2703360, 2750880, 2934272, 2949120, 3000960, 3201024, 3244032, 3301056, 3604480, 3667840, 4001280, 4055040, 4126320, 4268032, 4401408, 4801536, 5335040, 5406720, 5501760, 5868544, 6001920, 6402048, 6488064, 6602112, 7335680, 8002560, 8110080, 8252640, 8536064, 8802816, 9603072, 10670080, 10813440, 11003520, 11737088, 12003840, 12804096, 13204224, 14671360, 16005120, 16220160, 16505280, 17072128, 17605632, 19206144, 21340160, 22007040, 23474176, 24007680, 25608192, 26408448, 29342720, 32010240, 32440320, 33010560, 34144256, 35211264, 38412288, 42680320, 44014080, 46948352, 48015360, 51216384, 52816896, 58685440, 64020480, 66021120, 70422528, 76824576, 85360640, 88028160, 93896704, 96030720, 102432768, 105633792, 117370880, 128040960, 132042240, 140845056, 153649152, 170721280, 176056320, 187793408, 192061440, 211267584, 234741760, 256081920, 264084480, 281690112, 307298304, 352112640, 375586816, 384122880, 422535168, 469483520, 512163840, 528168960, 563380224, 704225280, 768245760, 845070336, 938967040, 1056337920, 1126760448, 1408450560, 1536491520, 1690140672, 1877934080, 2112675840, 2816901120, 3380281344, 4225351680, 5633802240, 8450703360, 16901406720]

約数ペア:

[(1, 16901406720), (2, 8450703360), (3, 5633802240), (4, 4225351680), (5, 3380281344), (6, 2816901120), (8, 2112675840), (9, 1877934080), (10, 1690140672), (11, 1536491520), (12, 1408450560), (15, 1126760448), (16, 1056337920), (18, 938967040), (20, 845070336), (22, 768245760), (24, 704225280), (30, 563380224), (32, 528168960), (33, 512163840), (36, 469483520), (40, 422535168), (44, 384122880), (45, 375586816), (48, 352112640), (55, 307298304), (60, 281690112), (64, 264084480), (66, 256081920), (72, 234741760), (80, 211267584), (88, 192061440), (90, 187793408), (96, 176056320), (99, 170721280), (110, 153649152), (120, 140845056), (128, 132042240), (132, 128040960), (144, 117370880), (160, 105633792), (165, 102432768), (176, 96030720), (180, 93896704), (192, 88028160), (198, 85360640), (220, 76824576), (240, 70422528), (256, 66021120), (264, 64020480), (288, 58685440), (320, 52816896), (330, 51216384), (352, 48015360), (360, 46948352), (384, 44014080), (396, 42680320), (440, 38412288), (480, 35211264), (495, 34144256), (512, 33010560), (521, 32440320), (528, 32010240), (576, 29342720), (640, 26408448), (660, 25608192), (704, 24007680), (720, 23474176), (768, 22007040), (792, 21340160), (880, 19206144), (960, 17605632), (990, 17072128), (1024, 16505280), (1042, 16220160), (1056, 16005120), (1152, 14671360), (1280, 13204224), (1320, 12804096), (1408, 12003840), (1440, 11737088), (1536, 11003520), (1563, 10813440), (1584, 10670080), (1760, 9603072), (1920, 8802816), (1980, 8536064), (2048, 8252640), (2084, 8110080), (2112, 8002560), (2304, 7335680), (2560, 6602112), (2605, 6488064), (2640, 6402048), (2816, 6001920), (2880, 5868544), (3072, 5501760), (3126, 5406720), (3168, 5335040), (3520, 4801536), (3840, 4401408), (3960, 4268032), (4096, 4126320), (4168, 4055040), (4224, 4001280), (4608, 3667840), (4689, 3604480), (5120, 3301056), (5210, 3244032), (5280, 3201024), (5632, 3000960), (5731, 2949120), (5760, 2934272), (6144, 2750880), (6252, 2703360), (6336, 2667520), (7040, 2400768), (7680, 2200704), (7815, 2162688), (7920, 2134016), (8192, 2063160), (8336, 2027520), (8448, 2000640), (9216, 1833920), (9378, 1802240), (10240, 1650528), (10420, 1622016), (10560, 1600512), (11264, 1500480), (11462, 1474560), (11520, 1467136), (12288, 1375440), (12504, 1351680), (12672, 1333760), (14080, 1200384), (15360, 1100352), (15630, 1081344), (15840, 1067008), (16384, 1031580), (16672, 1013760), (16896, 1000320), (17193, 983040), (18432, 916960), (18756, 901120), (20480, 825264), (20840, 811008), (21120, 800256), (22528, 750240), (22924, 737280), (23040, 733568), (23445, 720896), (24576, 687720), (25008, 675840), (25344, 666880), (28160, 600192), (28655, 589824), (30720, 550176), (31260, 540672), (31680, 533504), (32768, 515790), (33344, 506880), (33792, 500160), (34386, 491520), (36864, 458480), (37512, 450560), (40960, 412632), (41680, 405504), (42240, 400128), (45056, 375120), (45848, 368640), (46080, 366784), (46890, 360448), (49152, 343860), (50016, 337920), (50688, 333440), (51579, 327680), (56320, 300096), (57310, 294912), (61440, 275088), (62520, 270336), (63360, 266752), (65536, 257895), (66688, 253440), (67584, 250080), (68772, 245760), (73728, 229240), (75024, 225280), (81920, 206316), (83360, 202752), (84480, 200064), (85965, 196608), (90112, 187560), (91696, 184320), (92160, 183392), (93780, 180224), (98304, 171930), (100032, 168960), (101376, 166720), (103158, 163840), (112640, 150048), (114620, 147456), (122880, 137544), (125040, 135168), (126720, 133376)]