About the Number

2108728320

2108728319 ← → 2108728321

2進数表記:1111101101100001010010000000000

漢数字表記:二十一億八百七十二万八千三百二十

素因数分解:

2 10 × 3 1 × 5 1 × 23 1 × 47 1 × 127 1

素因数の和:225
約数の個数: 352
約数和(自身を含む): 7244218368
約数和(自身を除く): 5135490048

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 47, 48, 60, 64, 69, 80, 92, 94, 96, 115, 120, 127, 128, 138, 141, 160, 184, 188, 192, 230, 235, 240, 254, 256, 276, 282, 320, 345, 368, 376, 381, 384, 460, 470, 480, 508, 512, 552, 564, 635, 640, 690, 705, 736, 752, 762, 768, 920, 940, 960, 1016, 1024, 1081, 1104, 1128, 1270, 1280, 1380, 1410, 1472, 1504, 1524, 1536, 1840, 1880, 1905, 1920, 2032, 2162, 2208, 2256, 2540, 2560, 2760, 2820, 2921, 2944, 3008, 3048, 3072, 3243, 3680, 3760, 3810, 3840, 4064, 4324, 4416, 4512, 5080, 5120, 5405, 5520, 5640, 5842, 5888, 5969, 6016, 6096, 6486, 7360, 7520, 7620, 7680, 8128, 8648, 8763, 8832, 9024, 10160, 10810, 11040, 11280, 11684, 11776, 11938, 12032, 12192, 12972, 14605, 14720, 15040, 15240, 15360, 16215, 16256, 17296, 17526, 17664, 17907, 18048, 20320, 21620, 22080, 22560, 23368, 23552, 23876, 24064, 24384, 25944, 29210, 29440, 29845, 30080, 30480, 32430, 32512, 34592, 35052, 35328, 35814, 36096, 40640, 43240, 43815, 44160, 45120, 46736, 47752, 48128, 48768, 51888, 58420, 58880, 59690, 60160, 60960, 64860, 65024, 69184, 70104, 70656, 71628, 72192, 81280, 86480, 87630, 88320, 89535, 90240, 93472, 95504, 97536, 103776, 116840, 117760, 119380, 120320, 121920, 129720, 130048, 137287, 138368, 140208, 143256, 144384, 162560, 172960, 175260, 176640, 179070, 180480, 186944, 191008, 195072, 207552, 233680, 238760, 240640, 243840, 259440, 274574, 276736, 280416, 286512, 325120, 345920, 350520, 353280, 358140, 360960, 373888, 382016, 390144, 411861, 415104, 467360, 477520, 487680, 518880, 549148, 553472, 560832, 573024, 650240, 686435, 691840, 701040, 716280, 721920, 747776, 764032, 823722, 830208, 934720, 955040, 975360, 1037760, 1098296, 1106944, 1121664, 1146048, 1372870, 1383680, 1402080, 1432560, 1495552, 1528064, 1647444, 1660416, 1869440, 1910080, 1950720, 2059305, 2075520, 2196592, 2243328, 2292096, 2745740, 2767360, 2804160, 2865120, 2991104, 3056128, 3294888, 3320832, 3738880, 3820160, 4118610, 4151040, 4393184, 4486656, 4584192, 5491480, 5534720, 5608320, 5730240, 6112256, 6589776, 7477760, 7640320, 8237220, 8302080, 8786368, 8973312, 9168384, 10982960, 11216640, 11460480, 13179552, 14955520, 15280640, 16474440, 16604160, 17572736, 18336768, 21965920, 22433280, 22920960, 26359104, 30561280, 32948880, 35145472, 43931840, 44866560, 45841920, 52718208, 65897760, 70290944, 87863680, 91683840, 105436416, 131795520, 140581888, 175727360, 210872832, 263591040, 351454720, 421745664, 527182080, 702909440, 1054364160, 2108728320]

約数ペア:
[(1, 2108728320), (2, 1054364160), (3, 702909440), (4, 527182080), (5, 421745664), (6, 351454720), (8, 263591040), (10, 210872832), (12, 175727360), (15, 140581888), (16, 131795520), (20, 105436416), (23, 91683840), (24, 87863680), (30, 70290944), (32, 65897760), (40, 52718208), (46, 45841920), (47, 44866560), (48, 43931840), (60, 35145472), (64, 32948880), (69, 30561280), (80, 26359104), (92, 22920960), (94, 22433280), (96, 21965920), (115, 18336768), (120, 17572736), (127, 16604160), (128, 16474440), (138, 15280640), (141, 14955520), (160, 13179552), (184, 11460480), (188, 11216640), (192, 10982960), (230, 9168384), (235, 8973312), (240, 8786368), (254, 8302080), (256, 8237220), (276, 7640320), (282, 7477760), (320, 6589776), (345, 6112256), (368, 5730240), (376, 5608320), (381, 5534720), (384, 5491480), (460, 4584192), (470, 4486656), (480, 4393184), (508, 4151040), (512, 4118610), (552, 3820160), (564, 3738880), (635, 3320832), (640, 3294888), (690, 3056128), (705, 2991104), (736, 2865120), (752, 2804160), (762, 2767360), (768, 2745740), (920, 2292096), (940, 2243328), (960, 2196592), (1016, 2075520), (1024, 2059305), (1081, 1950720), (1104, 1910080), (1128, 1869440), (1270, 1660416), (1280, 1647444), (1380, 1528064), (1410, 1495552), (1472, 1432560), (1504, 1402080), (1524, 1383680), (1536, 1372870), (1840, 1146048), (1880, 1121664), (1905, 1106944), (1920, 1098296), (2032, 1037760), (2162, 975360), (2208, 955040), (2256, 934720), (2540, 830208), (2560, 823722), (2760, 764032), (2820, 747776), (2921, 721920), (2944, 716280), (3008, 701040), (3048, 691840), (3072, 686435), (3243, 650240), (3680, 573024), (3760, 560832), (3810, 553472), (3840, 549148), (4064, 518880), (4324, 487680), (4416, 477520), (4512, 467360), (5080, 415104), (5120, 411861), (5405, 390144), (5520, 382016), (5640, 373888), (5842, 360960), (5888, 358140), (5969, 353280), (6016, 350520), (6096, 345920), (6486, 325120), (7360, 286512), (7520, 280416), (7620, 276736), (7680, 274574), (8128, 259440), (8648, 243840), (8763, 240640), (8832, 238760), (9024, 233680), (10160, 207552), (10810, 195072), (11040, 191008), (11280, 186944), (11684, 180480), (11776, 179070), (11938, 176640), (12032, 175260), (12192, 172960), (12972, 162560), (14605, 144384), (14720, 143256), (15040, 140208), (15240, 138368), (15360, 137287), (16215, 130048), (16256, 129720), (17296, 121920), (17526, 120320), (17664, 119380), (17907, 117760), (18048, 116840), (20320, 103776), (21620, 97536), (22080, 95504), (22560, 93472), (23368, 90240), (23552, 89535), (23876, 88320), (24064, 87630), (24384, 86480), (25944, 81280), (29210, 72192), (29440, 71628), (29845, 70656), (30080, 70104), (30480, 69184), (32430, 65024), (32512, 64860), (34592, 60960), (35052, 60160), (35328, 59690), (35814, 58880), (36096, 58420), (40640, 51888), (43240, 48768), (43815, 48128), (44160, 47752), (45120, 46736)]

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