About the Number

131451899040

131451899039 ← → 131451899041

2進数表記:1111010011011001001001100110010100000

漢数字表記:千三百十四億五千百八十九万九千四十

素因数分解:

2 5 × 3 2 × 5 1 × 7 1 × 11 1 × 31 1 × 167 1 × 229 1

素因数の和:466
約数の個数: 1152
約数和(自身を含む): 583302021120
約数和(自身を除く): 451850122080

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 62, 63, 66, 70, 72, 77, 80, 84, 88, 90, 93, 96, 99, 105, 110, 112, 120, 124, 126, 132, 140, 144, 154, 155, 160, 165, 167, 168, 176, 180, 186, 198, 210, 217, 220, 224, 229, 231, 240, 248, 252, 264, 279, 280, 288, 308, 310, 315, 330, 334, 336, 341, 352, 360, 372, 385, 396, 420, 434, 440, 458, 462, 465, 480, 495, 496, 501, 504, 528, 558, 560, 616, 620, 630, 651, 660, 668, 672, 682, 687, 693, 720, 744, 770, 792, 835, 840, 868, 880, 916, 924, 930, 990, 992, 1002, 1008, 1023, 1056, 1085, 1116, 1120, 1145, 1155, 1169, 1232, 1240, 1260, 1302, 1320, 1336, 1364, 1374, 1386, 1395, 1440, 1488, 1503, 1540, 1584, 1603, 1670, 1680, 1705, 1736, 1760, 1832, 1837, 1848, 1860, 1953, 1980, 2004, 2016, 2046, 2061, 2170, 2232, 2290, 2310, 2338, 2387, 2464, 2480, 2505, 2519, 2520, 2604, 2640, 2672, 2728, 2748, 2772, 2790, 2976, 3006, 3069, 3080, 3168, 3206, 3255, 3340, 3360, 3410, 3435, 3465, 3472, 3507, 3664, 3674, 3696, 3720, 3906, 3960, 4008, 4092, 4122, 4340, 4464, 4580, 4620, 4676, 4774, 4809, 4960, 5010, 5038, 5040, 5115, 5177, 5208, 5280, 5344, 5456, 5496, 5511, 5544, 5580, 5845, 6012, 6138, 6160, 6412, 6510, 6680, 6820, 6870, 6930, 6944, 7014, 7099, 7161, 7328, 7348, 7392, 7440, 7515, 7557, 7812, 7920, 8015, 8016, 8184, 8244, 8680, 8928, 9160, 9185, 9240, 9352, 9548, 9618, 9765, 10020, 10076, 10080, 10230, 10305, 10354, 10416, 10521, 10912, 10992, 11022, 11088, 11160, 11690, 11935, 12024, 12276, 12320, 12595, 12824, 12859, 13020, 13360, 13640, 13740, 13860, 14028, 14198, 14322, 14427, 14696, 14880, 15030, 15114, 15345, 15531, 15624, 15840, 16030, 16032, 16368, 16488, 16533, 17360, 17535, 17633, 18320, 18370, 18480, 18704, 19096, 19236, 19530, 20040, 20152, 20460, 20610, 20708, 20832, 21042, 21297, 21483, 21984, 22044, 22176, 22320, 22671, 23380, 23870, 24045, 24048, 24552, 25190, 25648, 25718, 25885, 26040, 26720, 27280, 27480, 27555, 27720, 28056, 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546623, 561120, 564256, 567920, 569470, 572880, 573645, 577080, 578655, 579824, 596316, 604560, 611888, 617232, 621240, 624712, 634788, 638910, 652302, 661320, 681504, 683364, 687456, 688374, 702801, 705320, 724780, 725472, 745395, 745488, 764860, 769440, 771540, 780890, 793485, 795088, 797258, 803103, 828320, 841346, 841680, 846384, 851880, 854205, 859320, 869736, 881760, 894474, 906840, 911152, 917832, 925848, 931860, 937068, 993860, 1022256, 1025046, 1028720, 1057980, 1070804, 1087170, 1093246, 1135840, 1138940, 1145760, 1147290, 1154160, 1157310, 1159648, 1171335, 1185533, 1192632, 1195887, 1209120, 1223776, 1234464, 1242480, 1249424, 1262019, 1269576, 1277820, 1304604, 1322640, 1338505, 1366728, 1376748, 1405602, 1410640, 1449560, 1490790, 1490976, 1529720, 1543080, 1561780, 1586970, 1590176, 1594516, 1606206, 1630755, 1639869, 1682692, 1683360, 1692768, 1703760, 1708410, 1718640, 1720935, 1739472, 1788948, 1813680, 1822304, 1835664, 1851696, 1863720, 1874136, 1987720, 1993145, 2044512, 2050092, 2057440, 2103365, 2115960, 2141608, 2174340, 2186492, 2236185, 2277880, 2294580, 2308320, 2314620, 2342670, 2371066, 2385264, 2391774, 2409309, 2484960, 2498848, 2524038, 2539152, 2555640, 2562615, 2609208, 2645280, 2677010, 2733115, 2733456, 2753496, 2811204, 2821280, 2899120, 2944711, 2981580, 3059440, 3086160, 3123560, 3173940, 3189032, 3212412, 3261510, 3279738, 3365384, 3407520, 3416820, 3437280, 3441870, 3478944, 3514005, 3556599, 3577896, 3587661, 3627360, 3671328, 3703392, 3727440, 3748272, 3786057, 3975440, 3986290, 4015515, 4100184, 4206730, 4231920, 4283216, 4348680, 4372984, 4472370, 4555760, 4589160, 4629240, 4685340, 4742132, 4770528, 4783548, 4818618, 4919607, 5048076, 5078304, 5111280, 5125230, 5218416, 5354020, 5466230, 5466912, 5506992, 5622408, 5798240, 5889422, 5927665, 5963160, 5979435, 6118880, 6172320, 6247120, 6310095, 6347880, 6378064, 6424824, 6523020, 6559476, 6730768, 6833640, 6883740, 7028010, 7113198, 7155792, 7175322, 7454880, 7496544, 7572114, 7950880, 7972580, 8031030, 8199345, 8200368, 8298731, 8413460, 8463840, 8566432, 8697360, 8745968, 8834133, 8944740, 9111520, 9178320, 9258480, 9370680, 9484264, 9567096, 9637236, 9839214, 10096152, 10222560, 10250460, 10436832, 10669797, 10708040, 10932460, 11013984, 11244816, 11778844, 11855330, 11926320, 11958870, 12046545, 12494240, 12620190, 12695760, 12756128, 12849648, 13040863, 13046040, 13118952, 13461536, 13667280, 13767480, 14056020, 14226396, 14311584, 14350644, 14723555, 15144228, 15945160, 16062060, 16398690, 16400736, 16597462, 16826920, 17394720, 17491936, 17668266, 17782995, 17889480, 17938305, 18356640, 18516960, 18741360, 18930285, 18968528, 19134192, 19274472, 19678428, 20192304, 20500920, 21339594, 21416080, 21864920, 22489632, 23557688, 23710660, 23852640, 23917740, 24093090, 24598035, 24896193, 25240380, 25391520, 25699296, 26081726, 26092080, 26237904, 26502399, 27334560, 27534960, 28112040, 28452792, 28701288, 29447110, 30288456, 31890320, 32124120, 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約数ペア:
[(1, 131451899040), (2, 65725949520), (3, 43817299680), (4, 32862974760), (5, 26290379808), (6, 21908649840), (7, 18778842720), (8, 16431487380), (9, 14605766560), (10, 13145189904), (11, 11950172640), (12, 10954324920), (14, 9389421360), (15, 8763459936), (16, 8215743690), (18, 7302883280), (20, 6572594952), (21, 6259614240), (22, 5975086320), (24, 5477162460), (28, 4694710680), (30, 4381729968), (31, 4240383840), (32, 4107871845), (33, 3983390880), (35, 3755768544), (36, 3651441640), (40, 3286297476), (42, 3129807120), (44, 2987543160), (45, 2921153312), (48, 2738581230), (55, 2390034528), (56, 2347355340), (60, 2190864984), (62, 2120191920), (63, 2086538080), (66, 1991695440), (70, 1877884272), (72, 1825720820), (77, 1707167520), (80, 1643148738), (84, 1564903560), (88, 1493771580), (90, 1460576656), (93, 1413461280), (96, 1369290615), (99, 1327796960), (105, 1251922848), (110, 1195017264), (112, 1173677670), (120, 1095432492), (124, 1060095960), (126, 1043269040), (132, 995847720), 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