About the Number

12138462720

12138462719 ← → 12138462721

2進数表記:1011010011100000100011111000000000

漢数字表記:百二十一億三千八百四十六万二千七百二十

素因数分解:

2 9 × 3 2 × 5 1 × 29 1 × 37 1 × 491 1

素因数の和:586
約数の個数: 480
約数和(自身を含む): 44754858720
約数和(自身を除く): 32616396000

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 37, 40, 45, 48, 58, 60, 64, 72, 74, 80, 87, 90, 96, 111, 116, 120, 128, 144, 145, 148, 160, 174, 180, 185, 192, 222, 232, 240, 256, 261, 288, 290, 296, 320, 333, 348, 360, 370, 384, 435, 444, 464, 480, 491, 512, 522, 555, 576, 580, 592, 640, 666, 696, 720, 740, 768, 870, 888, 928, 960, 982, 1044, 1073, 1110, 1152, 1160, 1184, 1280, 1305, 1332, 1392, 1440, 1473, 1480, 1536, 1665, 1740, 1776, 1856, 1920, 1964, 2088, 2146, 2220, 2304, 2320, 2368, 2455, 2560, 2610, 2664, 2784, 2880, 2946, 2960, 3219, 3330, 3480, 3552, 3712, 3840, 3928, 4176, 4292, 4419, 4440, 4608, 4640, 4736, 4910, 5220, 5328, 5365, 5568, 5760, 5892, 5920, 6438, 6660, 6960, 7104, 7365, 7424, 7680, 7856, 8352, 8584, 8838, 8880, 9280, 9472, 9657, 9820, 10440, 10656, 10730, 11136, 11520, 11784, 11840, 12876, 13320, 13920, 14208, 14239, 14730, 14848, 15712, 16095, 16704, 17168, 17676, 17760, 18167, 18560, 18944, 19314, 19640, 20880, 21312, 21460, 22095, 22272, 23040, 23568, 23680, 25752, 26640, 27840, 28416, 28478, 29460, 31424, 32190, 33408, 34336, 35352, 35520, 36334, 37120, 38628, 39280, 41760, 42624, 42717, 42920, 44190, 44544, 47136, 47360, 48285, 51504, 53280, 54501, 55680, 56832, 56956, 58920, 62848, 64380, 66816, 68672, 70704, 71040, 71195, 72668, 74240, 77256, 78560, 83520, 85248, 85434, 85840, 88380, 90835, 94272, 94720, 96570, 103008, 106560, 109002, 111360, 113912, 117840, 125696, 128151, 128760, 133632, 137344, 141408, 142080, 142390, 145336, 154512, 157120, 163503, 167040, 170496, 170868, 171680, 176760, 181670, 188544, 193140, 206016, 213120, 213585, 218004, 222720, 227824, 235680, 251392, 256302, 257520, 272505, 274688, 282816, 284160, 284780, 290672, 309024, 314240, 327006, 334080, 341736, 343360, 353520, 363340, 377088, 386280, 412032, 426240, 427170, 436008, 455648, 471360, 512604, 515040, 526843, 545010, 549376, 565632, 569560, 581344, 618048, 628480, 640755, 654012, 668160, 683472, 686720, 707040, 726680, 754176, 772560, 817515, 824064, 852480, 854340, 872016, 911296, 942720, 1025208, 1030080, 1053686, 1090020, 1131264, 1139120, 1162688, 1236096, 1256960, 1281510, 1308024, 1366944, 1373440, 1414080, 1453360, 1545120, 1580529, 1635030, 1648128, 1708680, 1744032, 1822592, 1885440, 2050416, 2060160, 2107372, 2180040, 2262528, 2278240, 2325376, 2472192, 2563020, 2616048, 2634215, 2733888, 2746880, 2828160, 2906720, 3090240, 3161058, 3270060, 3417360, 3488064, 3645184, 3770880, 4100832, 4120320, 4214744, 4360080, 4556480, 4650752, 4741587, 4944384, 5126040, 5232096, 5268430, 5467776, 5656320, 5813440, 6180480, 6322116, 6540120, 6834720, 6976128, 7290368, 7902645, 8201664, 8240640, 8429488, 8720160, 9112960, 9301504, 9483174, 10252080, 10464192, 10536860, 10935552, 11312640, 11626880, 12360960, 12644232, 13080240, 13669440, 13952256, 15805290, 16403328, 16858976, 17440320, 18225920, 18966348, 20504160, 20928384, 21073720, 21871104, 23253760, 23707935, 24721920, 25288464, 26160480, 27338880, 27904512, 31610580, 32806656, 33717952, 34880640, 36451840, 37932696, 41008320, 41856768, 42147440, 46507520, 47415870, 50576928, 52320960, 54677760, 63221160, 65613312, 67435904, 69761280, 75865392, 82016640, 83713536, 84294880, 94831740, 101153856, 104641920, 109355520, 126442320, 134871808, 139522560, 151730784, 164033280, 168589760, 189663480, 202307712, 209283840, 252884640, 269743616, 303461568, 328066560, 337179520, 379326960, 404615424, 418567680, 505769280, 606923136, 674359040, 758653920, 809230848, 1011538560, 1213846272, 1348718080, 1517307840, 2023077120, 2427692544, 3034615680, 4046154240, 6069231360, 12138462720]

約数ペア:
[(1, 12138462720), (2, 6069231360), (3, 4046154240), (4, 3034615680), (5, 2427692544), (6, 2023077120), (8, 1517307840), (9, 1348718080), (10, 1213846272), (12, 1011538560), (15, 809230848), (16, 758653920), (18, 674359040), (20, 606923136), (24, 505769280), (29, 418567680), (30, 404615424), (32, 379326960), (36, 337179520), (37, 328066560), (40, 303461568), (45, 269743616), (48, 252884640), (58, 209283840), (60, 202307712), (64, 189663480), (72, 168589760), (74, 164033280), (80, 151730784), (87, 139522560), (90, 134871808), (96, 126442320), (111, 109355520), (116, 104641920), (120, 101153856), (128, 94831740), (144, 84294880), (145, 83713536), (148, 82016640), (160, 75865392), (174, 69761280), (180, 67435904), (185, 65613312), (192, 63221160), (222, 54677760), (232, 52320960), (240, 50576928), (256, 47415870), (261, 46507520), (288, 42147440), (290, 41856768), (296, 41008320), (320, 37932696), (333, 36451840), (348, 34880640), (360, 33717952), (370, 32806656), (384, 31610580), (435, 27904512), (444, 27338880), (464, 26160480), (480, 25288464), (491, 24721920), (512, 23707935), (522, 23253760), (555, 21871104), (576, 21073720), (580, 20928384), (592, 20504160), (640, 18966348), (666, 18225920), (696, 17440320), (720, 16858976), (740, 16403328), (768, 15805290), (870, 13952256), (888, 13669440), (928, 13080240), (960, 12644232), (982, 12360960), (1044, 11626880), (1073, 11312640), (1110, 10935552), (1152, 10536860), (1160, 10464192), (1184, 10252080), (1280, 9483174), (1305, 9301504), (1332, 9112960), (1392, 8720160), (1440, 8429488), (1473, 8240640), (1480, 8201664), (1536, 7902645), (1665, 7290368), (1740, 6976128), (1776, 6834720), (1856, 6540120), (1920, 6322116), (1964, 6180480), (2088, 5813440), (2146, 5656320), (2220, 5467776), (2304, 5268430), (2320, 5232096), (2368, 5126040), (2455, 4944384), (2560, 4741587), (2610, 4650752), (2664, 4556480), (2784, 4360080), (2880, 4214744), (2946, 4120320), (2960, 4100832), (3219, 3770880), (3330, 3645184), (3480, 3488064), (3552, 3417360), (3712, 3270060), (3840, 3161058), (3928, 3090240), (4176, 2906720), (4292, 2828160), (4419, 2746880), (4440, 2733888), (4608, 2634215), (4640, 2616048), (4736, 2563020), (4910, 2472192), (5220, 2325376), (5328, 2278240), (5365, 2262528), (5568, 2180040), (5760, 2107372), (5892, 2060160), (5920, 2050416), (6438, 1885440), (6660, 1822592), (6960, 1744032), (7104, 1708680), (7365, 1648128), (7424, 1635030), (7680, 1580529), (7856, 1545120), (8352, 1453360), (8584, 1414080), (8838, 1373440), (8880, 1366944), (9280, 1308024), (9472, 1281510), (9657, 1256960), (9820, 1236096), (10440, 1162688), (10656, 1139120), (10730, 1131264), (11136, 1090020), (11520, 1053686), (11784, 1030080), (11840, 1025208), (12876, 942720), (13320, 911296), (13920, 872016), (14208, 854340), (14239, 852480), (14730, 824064), (14848, 817515), (15712, 772560), (16095, 754176), (16704, 726680), (17168, 707040), (17676, 686720), (17760, 683472), (18167, 668160), (18560, 654012), (18944, 640755), (19314, 628480), (19640, 618048), (20880, 581344), (21312, 569560), (21460, 565632), (22095, 549376), (22272, 545010), (23040, 526843), (23568, 515040), (23680, 512604), (25752, 471360), (26640, 455648), (27840, 436008), (28416, 427170), (28478, 426240), (29460, 412032), (31424, 386280), (32190, 377088), (33408, 363340), (34336, 353520), (35352, 343360), (35520, 341736), (36334, 334080), (37120, 327006), (38628, 314240), (39280, 309024), (41760, 290672), (42624, 284780), (42717, 284160), (42920, 282816), (44190, 274688), (44544, 272505), (47136, 257520), (47360, 256302), (48285, 251392), (51504, 235680), (53280, 227824), (54501, 222720), (55680, 218004), (56832, 213585), (56956, 213120), (58920, 206016), (62848, 193140), (64380, 188544), (66816, 181670), (68672, 176760), (70704, 171680), (71040, 170868), (71195, 170496), (72668, 167040), (74240, 163503), (77256, 157120), (78560, 154512), (83520, 145336), (85248, 142390), (85434, 142080), (85840, 141408), (88380, 137344), (90835, 133632), (94272, 128760), (94720, 128151), (96570, 125696), (103008, 117840), (106560, 113912), (109002, 111360)]

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