About the Number

20138969760

20138969759 ← → 20138969761

2進数表記:10010110000011000000100101010100000

漢数字表記:二百一億三千八百九十六万九千七百六十

素因数分解:

2 5 × 3 1 × 5 1 × 7 1 × 13 1 × 17 1 × 37 1 × 733 1

素因数の和:825
約数の個数: 768
約数和(自身を含む): 85020171264
約数和(自身を除く): 64881201504

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 37, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 74, 78, 80, 84, 85, 91, 96, 102, 104, 105, 111, 112, 119, 120, 130, 136, 140, 148, 156, 160, 168, 170, 182, 185, 195, 204, 208, 210, 221, 222, 224, 238, 240, 255, 259, 260, 272, 273, 280, 296, 312, 336, 340, 357, 364, 370, 390, 408, 416, 420, 442, 444, 455, 476, 480, 481, 510, 518, 520, 544, 546, 555, 560, 592, 595, 624, 629, 663, 672, 680, 714, 728, 733, 740, 777, 780, 816, 840, 884, 888, 910, 952, 962, 1020, 1036, 1040, 1092, 1105, 1110, 1120, 1184, 1190, 1248, 1258, 1295, 1326, 1360, 1365, 1428, 1443, 1456, 1466, 1480, 1547, 1554, 1560, 1632, 1680, 1768, 1776, 1785, 1820, 1887, 1904, 1924, 2040, 2072, 2080, 2184, 2199, 2210, 2220, 2380, 2405, 2516, 2590, 2652, 2720, 2730, 2856, 2886, 2912, 2932, 2960, 3094, 3108, 3120, 3145, 3315, 3360, 3367, 3536, 3552, 3570, 3640, 3665, 3774, 3808, 3848, 3885, 4080, 4144, 4368, 4398, 4403, 4420, 4440, 4641, 4760, 4810, 5032, 5131, 5180, 5304, 5460, 5712, 5772, 5864, 5920, 6188, 6216, 6240, 6290, 6630, 6734, 7072, 7140, 7215, 7280, 7330, 7548, 7696, 7735, 7770, 8160, 8177, 8288, 8736, 8796, 8806, 8840, 8880, 9282, 9435, 9520, 9529, 9620, 10064, 10101, 10262, 10360, 10608, 10920, 10995, 11424, 11544, 11728, 12376, 12432, 12461, 12580, 13209, 13260, 13468, 14280, 14430, 14560, 14660, 15096, 15392, 15393, 15470, 15540, 16354, 16835, 17592, 17612, 17680, 17760, 18564, 18870, 19040, 19058, 19240, 20128, 20202, 20524, 20720, 21216, 21840, 21990, 22015, 23088, 23205, 23456, 24531, 24752, 24864, 24922, 25160, 25655, 26418, 26520, 26936, 27121, 28560, 28587, 28860, 29320, 30192, 30786, 30940, 31080, 32708, 33670, 35184, 35224, 35360, 37128, 37383, 37740, 38116, 38480, 40404, 40885, 41048, 41440, 43680, 43980, 44030, 46176, 46410, 47645, 49062, 49504, 49844, 50320, 50505, 51310, 52836, 53040, 53872, 54242, 57120, 57174, 57239, 57720, 58640, 60384, 61572, 61880, 62160, 62305, 65416, 66045, 66703, 67340, 70368, 70448, 74256, 74766, 75480, 76232, 76960, 76965, 80808, 81363, 81770, 82096, 87227, 87960, 88060, 92820, 95290, 98124, 99688, 100640, 101010, 102620, 105672, 106080, 107744, 108484, 114348, 114478, 115440, 117280, 122655, 123144, 123760, 124320, 124610, 130832, 132090, 133406, 134680, 135605, 140896, 142935, 148512, 149532, 150960, 152464, 153930, 161616, 161993, 162726, 163540, 164192, 171717, 174454, 175920, 176120, 185640, 186915, 189847, 190580, 196248, 199376, 200109, 202020, 205240, 211344, 216968, 228696, 228956, 230880, 245310, 246288, 247520, 249220, 261664, 261681, 264180, 266812, 269360, 271210, 285870, 286195, 299064, 301920, 304928, 307860, 323232, 323986, 325452, 327080, 333515, 343434, 348908, 351840, 352240, 352573, 371280, 373830, 379694, 381160, 392496, 398752, 400218, 404040, 406815, 410480, 422688, 433936, 436135, 457392, 457912, 461057, 485979, 490620, 492576, 498440, 523362, 528360, 533624, 538720, 542420, 569541, 571740, 572390, 598128, 615720, 647972, 650904, 654160, 667030, 686868, 697816, 704480, 705146, 742560, 747660, 759388, 762320, 784992, 800436, 808080, 809965, 813630, 820960, 858585, 867872, 872270, 914784, 915824, 922114, 949235, 971958, 981240, 996880, 1000545, 1046724, 1056720, 1057719, 1067248, 1084840, 1133951, 1139082, 1143480, 1144780, 1196256, 1231440, 1295944, 1301808, 1308320, 1308405, 1334060, 1373736, 1383171, 1395632, 1410292, 1495320, 1518776, 1524640, 1600872, 1616160, 1619930, 1627260, 1717170, 1744540, 1762865, 1831648, 1844228, 1898470, 1943916, 1962480, 1993760, 2001090, 2093448, 2113440, 2115438, 2134496, 2169680, 2267902, 2278164, 2286960, 2289560, 2305285, 2429895, 2462880, 2468011, 2591888, 2603616, 2616810, 2668120, 2747472, 2766342, 2791264, 2820584, 2847705, 2990640, 3037552, 3201744, 3227399, 3239860, 3254520, 3401853, 3434340, 3489080, 3525730, 3688456, 3796940, 3887832, 3924960, 4002180, 4186896, 4230876, 4339360, 4535804, 4556328, 4573920, 4579120, 4610570, 4859790, 4936022, 5183776, 5233620, 5288595, 5336240, 5494944, 5532684, 5641168, 5669755, 5695410, 5981280, 5993741, 6075104, 6403488, 6454798, 6479720, 6509040, 6803706, 6868680, 6915855, 6978160, 7051460, 7376912, 7404033, 7593880, 7775664, 8004360, 8373792, 8461752, 9071608, 9112656, 9158240, 9221140, 9682197, 9719580, 9872044, 10467240, 10577190, 10672480, 11065368, 11282336, 11339510, 11390820, 11987482, 12340055, 12909596, 12959440, 13018080, 13607412, 13737360, 13831710, 13956320, 14102920, 14753824, 14808066, 15187760, 15551328, 16008720, 16136995, 16923504, 17009265, 17981223, 18143216, 18225312, 18442280, 19364394, 19439160, 19744088, 20934480, 21154380, 22130736, 22679020, 22781640, 23974964, 24680110, 25819192, 25918880, 27214824, 27474720, 27663420, 28205840, 29616132, 29968705, 30375520, 32017440, 32273990, 33847008, 34018530, 35962446, 36286432, 36884560, 37020165, 38728788, 38878320, 39488176, 41868960, 41956187, 42308760, 44261472, 45358040, 45563280, 47949928, 48410985, 49360220, 51638384, 54429648, 55326840, 56411680, 59232264, 59937410, 64547980, 68037060, 71924892, 73769120, 74040330, 77457576, 77756640, 78976352, 83912374, 84617520, 89906115, 90716080, 91126560, 95899856, 96821970, 98720440, 103276768, 108859296, 110653680, 118464528, 119874820, 125868561, 129095960, 136074120, 143849784, 148080660, 154915152, 167824748, 169235040, 179812230, 181432160, 191799712, 193643940, 197440880, 209780935, 221307360, 236929056, 239749640, 251737122, 258191920, 272148240, 287699568, 296161320, 309830304, 335649496, 359624460, 387287880, 394881760, 419561870, 479499280, 503474244, 516383840, 544296480, 575399136, 592322640, 629342805, 671298992, 719248920, 774575760, 839123740, 958998560, 1006948488, 1184645280, 1258685610, 1342597984, 1438497840, 1549151520, 1678247480, 2013896976, 2517371220, 2876995680, 3356494960, 4027793952, 5034742440, 6712989920, 10069484880, 20138969760]

約数ペア:
[(1, 20138969760), (2, 10069484880), (3, 6712989920), (4, 5034742440), (5, 4027793952), (6, 3356494960), (7, 2876995680), (8, 2517371220), (10, 2013896976), (12, 1678247480), (13, 1549151520), (14, 1438497840), (15, 1342597984), (16, 1258685610), (17, 1184645280), (20, 1006948488), (21, 958998560), (24, 839123740), (26, 774575760), (28, 719248920), (30, 671298992), (32, 629342805), (34, 592322640), (35, 575399136), (37, 544296480), (39, 516383840), (40, 503474244), (42, 479499280), (48, 419561870), (51, 394881760), (52, 387287880), (56, 359624460), (60, 335649496), (65, 309830304), (68, 296161320), (70, 287699568), (74, 272148240), (78, 258191920), (80, 251737122), (84, 239749640), (85, 236929056), (91, 221307360), (96, 209780935), (102, 197440880), (104, 193643940), (105, 191799712), (111, 181432160), (112, 179812230), (119, 169235040), (120, 167824748), (130, 154915152), (136, 148080660), (140, 143849784), (148, 136074120), (156, 129095960), (160, 125868561), (168, 119874820), (170, 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