About the Number

2107622880

2107622879 ← → 2107622881

2進数表記:1111101100111111100010111100000

漢数字表記:二十一億七百六十二万二千八百八十

素因数分解:

2 5 × 3 2 × 5 1 × 11 1 × 19 1 × 47 1 × 149 1

素因数の和:247
約数の個数: 576
約数和(自身を含む): 8491392000
約数和(自身を除く): 6383769120

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 47, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 94, 95, 96, 99, 110, 114, 120, 132, 141, 144, 149, 152, 160, 165, 171, 176, 180, 188, 190, 198, 209, 220, 228, 235, 240, 264, 282, 285, 288, 298, 304, 330, 342, 352, 360, 376, 380, 396, 418, 423, 440, 447, 456, 470, 480, 495, 517, 528, 564, 570, 596, 608, 627, 660, 684, 705, 720, 745, 752, 760, 792, 836, 846, 855, 880, 893, 894, 912, 940, 990, 1034, 1045, 1056, 1128, 1140, 1192, 1254, 1320, 1341, 1368, 1410, 1440, 1490, 1504, 1520, 1551, 1584, 1639, 1672, 1692, 1710, 1760, 1786, 1788, 1824, 1880, 1881, 1980, 2068, 2090, 2115, 2235, 2256, 2280, 2384, 2508, 2585, 2640, 2679, 2682, 2736, 2820, 2831, 2980, 3040, 3102, 3135, 3168, 3278, 3344, 3384, 3420, 3572, 3576, 3760, 3762, 3960, 4136, 4180, 4230, 4465, 4470, 4512, 4560, 4653, 4768, 4917, 5016, 5170, 5280, 5358, 5364, 5472, 5640, 5662, 5960, 6204, 6270, 6556, 6688, 6705, 6768, 6840, 7003, 7144, 7152, 7520, 7524, 7755, 7920, 8037, 8195, 8272, 8360, 8460, 8493, 8930, 8940, 9120, 9306, 9405, 9823, 9834, 10032, 10340, 10716, 10728, 11280, 11324, 11920, 12408, 12540, 13112, 13395, 13410, 13536, 13680, 14006, 14155, 14288, 14304, 14751, 15048, 15510, 15840, 16074, 16390, 16544, 16720, 16920, 16986, 17860, 17880, 18612, 18810, 19646, 19668, 20064, 20680, 21009, 21432, 21456, 22560, 22648, 23265, 23840, 24585, 24816, 25080, 25479, 26224, 26790, 26820, 27360, 28012, 28310, 28576, 29469, 29502, 30096, 31020, 31141, 32148, 32780, 33440, 33840, 33972, 35015, 35720, 35760, 37224, 37620, 39292, 39336, 40185, 41360, 42018, 42465, 42864, 42912, 45296, 46530, 49115, 49170, 49632, 50160, 50958, 52448, 53580, 53640, 56024, 56620, 58938, 59004, 60192, 62040, 62282, 63027, 64296, 65560, 67680, 67944, 70030, 71440, 71520, 73755, 74448, 75240, 77033, 78584, 78672, 80370, 82720, 84036, 84930, 85728, 88407, 90592, 93060, 93423, 98230, 98340, 100320, 101916, 105045, 107160, 107280, 112048, 113240, 117876, 118008, 124080, 124564, 126054, 127395, 128592, 131120, 133057, 135888, 140060, 142880, 147345, 147510, 148896, 150480, 154066, 155705, 157168, 157344, 160740, 168072, 169860, 176814, 186120, 186846, 196460, 196680, 203832, 210090, 214320, 214560, 224096, 226480, 231099, 235752, 236016, 248160, 249128, 252108, 254790, 257184, 262240, 266114, 271776, 280120, 280269, 294690, 295020, 300960, 308132, 311410, 314336, 315135, 321480, 336144, 339720, 353628, 372240, 373692, 385165, 392920, 393360, 399171, 407664, 420180, 428640, 442035, 452960, 462198, 467115, 471504, 472032, 498256, 504216, 509580, 532228, 560240, 560538, 589380, 590040, 616264, 622820, 630270, 642960, 665285, 672288, 679440, 693297, 707256, 744480, 747384, 770330, 785840, 786720, 798342, 815328, 840360, 884070, 924396, 934230, 943008, 996512, 1008432, 1019160, 1064456, 1120480, 1121076, 1155495, 1178760, 1180080, 1197513, 1232528, 1245640, 1260540, 1285920, 1330570, 1358880, 1386594, 1401345, 1414512, 1463627, 1494768, 1540660, 1571680, 1596684, 1680720, 1768140, 1848792, 1868460, 1995855, 2016864, 2038320, 2128912, 2242152, 2310990, 2357520, 2360160, 2395026, 2465056, 2491280, 2521080, 2661140, 2773188, 2802690, 2829024, 2927254, 2989536, 3081320, 3193368, 3361440, 3466485, 3536280, 3697584, 3736920, 3991710, 4076640, 4257824, 4390881, 4484304, 4621980, 4715040, 4790052, 4982560, 5042160, 5322280, 5546376, 5605380, 5854508, 5987565, 6162640, 6386736, 6932970, 7072560, 7318135, 7395168, 7473840, 7983420, 8781762, 8968608, 9243960, 9580104, 10084320, 10644560, 11092752, 11210760, 11709016, 11975130, 12325280, 12773472, 13172643, 13865940, 14145120, 14636270, 14947680, 15966840, 17563524, 18487920, 19160208, 21289120, 21954405, 22185504, 22421520, 23418032, 23950260, 26345286, 27731880, 29272540, 31933680, 35127048, 36975840, 38320416, 43908810, 44843040, 46836064, 47900520, 52690572, 55463760, 58545080, 63867360, 65863215, 70254096, 87817620, 95801040, 105381144, 110927520, 117090160, 131726430, 140508192, 175635240, 191602080, 210762288, 234180320, 263452860, 351270480, 421524576, 526905720, 702540960, 1053811440, 2107622880]

約数ペア:
[(1, 2107622880), (2, 1053811440), (3, 702540960), (4, 526905720), (5, 421524576), (6, 351270480), (8, 263452860), (9, 234180320), (10, 210762288), (11, 191602080), (12, 175635240), (15, 140508192), (16, 131726430), (18, 117090160), (19, 110927520), (20, 105381144), (22, 95801040), (24, 87817620), (30, 70254096), (32, 65863215), (33, 63867360), (36, 58545080), (38, 55463760), (40, 52690572), (44, 47900520), (45, 46836064), (47, 44843040), (48, 43908810), (55, 38320416), (57, 36975840), (60, 35127048), (66, 31933680), (72, 29272540), (76, 27731880), (80, 26345286), (88, 23950260), (90, 23418032), (94, 22421520), (95, 22185504), (96, 21954405), (99, 21289120), (110, 19160208), (114, 18487920), (120, 17563524), (132, 15966840), (141, 14947680), (144, 14636270), (149, 14145120), (152, 13865940), (160, 13172643), (165, 12773472), (171, 12325280), (176, 11975130), (180, 11709016), (188, 11210760), (190, 11092752), (198, 10644560), (209, 10084320), (220, 9580104), (228, 9243960), (235, 8968608), (240, 8781762), (264, 7983420), (282, 7473840), (285, 7395168), (288, 7318135), (298, 7072560), (304, 6932970), (330, 6386736), (342, 6162640), (352, 5987565), (360, 5854508), (376, 5605380), (380, 5546376), (396, 5322280), (418, 5042160), (423, 4982560), (440, 4790052), (447, 4715040), (456, 4621980), (470, 4484304), (480, 4390881), (495, 4257824), (517, 4076640), (528, 3991710), (564, 3736920), (570, 3697584), (596, 3536280), (608, 3466485), (627, 3361440), (660, 3193368), (684, 3081320), (705, 2989536), (720, 2927254), (745, 2829024), (752, 2802690), (760, 2773188), (792, 2661140), (836, 2521080), (846, 2491280), (855, 2465056), (880, 2395026), (893, 2360160), (894, 2357520), (912, 2310990), (940, 2242152), (990, 2128912), (1034, 2038320), (1045, 2016864), (1056, 1995855), (1128, 1868460), (1140, 1848792), (1192, 1768140), (1254, 1680720), (1320, 1596684), (1341, 1571680), (1368, 1540660), (1410, 1494768), (1440, 1463627), (1490, 1414512), (1504, 1401345), (1520, 1386594), (1551, 1358880), (1584, 1330570), (1639, 1285920), (1672, 1260540), (1692, 1245640), (1710, 1232528), (1760, 1197513), (1786, 1180080), (1788, 1178760), (1824, 1155495), (1880, 1121076), (1881, 1120480), (1980, 1064456), (2068, 1019160), (2090, 1008432), (2115, 996512), (2235, 943008), (2256, 934230), (2280, 924396), (2384, 884070), (2508, 840360), (2585, 815328), (2640, 798342), (2679, 786720), (2682, 785840), (2736, 770330), (2820, 747384), (2831, 744480), (2980, 707256), (3040, 693297), (3102, 679440), (3135, 672288), (3168, 665285), (3278, 642960), (3344, 630270), (3384, 622820), (3420, 616264), (3572, 590040), (3576, 589380), (3760, 560538), (3762, 560240), (3960, 532228), (4136, 509580), (4180, 504216), (4230, 498256), (4465, 472032), (4470, 471504), (4512, 467115), (4560, 462198), (4653, 452960), (4768, 442035), (4917, 428640), (5016, 420180), (5170, 407664), (5280, 399171), (5358, 393360), (5364, 392920), (5472, 385165), (5640, 373692), (5662, 372240), (5960, 353628), (6204, 339720), (6270, 336144), (6556, 321480), (6688, 315135), (6705, 314336), (6768, 311410), (6840, 308132), (7003, 300960), (7144, 295020), (7152, 294690), (7520, 280269), (7524, 280120), (7755, 271776), (7920, 266114), (8037, 262240), (8195, 257184), (8272, 254790), (8360, 252108), (8460, 249128), (8493, 248160), (8930, 236016), (8940, 235752), (9120, 231099), (9306, 226480), (9405, 224096), (9823, 214560), (9834, 214320), (10032, 210090), (10340, 203832), (10716, 196680), (10728, 196460), (11280, 186846), (11324, 186120), (11920, 176814), (12408, 169860), (12540, 168072), (13112, 160740), (13395, 157344), (13410, 157168), (13536, 155705), (13680, 154066), (14006, 150480), (14155, 148896), (14288, 147510), (14304, 147345), (14751, 142880), (15048, 140060), (15510, 135888), (15840, 133057), (16074, 131120), (16390, 128592), (16544, 127395), (16720, 126054), (16920, 124564), (16986, 124080), (17860, 118008), (17880, 117876), (18612, 113240), (18810, 112048), (19646, 107280), (19668, 107160), (20064, 105045), (20680, 101916), (21009, 100320), (21432, 98340), (21456, 98230), (22560, 93423), (22648, 93060), (23265, 90592), (23840, 88407), (24585, 85728), (24816, 84930), (25080, 84036), (25479, 82720), (26224, 80370), (26790, 78672), (26820, 78584), (27360, 77033), (28012, 75240), (28310, 74448), (28576, 73755), (29469, 71520), (29502, 71440), (30096, 70030), (31020, 67944), (31141, 67680), (32148, 65560), (32780, 64296), (33440, 63027), (33840, 62282), (33972, 62040), (35015, 60192), (35720, 59004), (35760, 58938), (37224, 56620), (37620, 56024), (39292, 53640), (39336, 53580), (40185, 52448), (41360, 50958), (42018, 50160), (42465, 49632), (42864, 49170), (42912, 49115), (45296, 46530)]

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