15868794240

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 768

約数和(自身を含む): 62874040320

約数和(自身を除く): 47005246080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 47, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 94, 96, 104, 108, 117, 120, 128, 130, 135, 141, 144, 156, 160, 162, 167, 180, 188, 192, 195, 208, 216, 234, 235, 240, 243, 260, 270, 282, 288, 312, 320, 324, 334, 351, 360, 376, 384, 390, 405, 416, 423, 432, 468, 470, 480, 486, 501, 520, 540, 564, 576, 585, 611, 624, 640, 648, 668, 702, 705, 720, 752, 780, 810, 832, 835, 846, 864, 936, 940, 960, 972, 1002, 1040, 1053, 1080, 1128, 1152, 1170, 1215, 1222, 1248, 1269, 1296, 1336, 1404, 1410, 1440, 1503, 1504, 1560, 1620, 1664, 1670, 1692, 1728, 1755, 1833, 1872, 1880, 1920, 1944, 2004, 2080, 2106, 2115, 2160, 2171, 2256, 2340, 2430, 2444, 2496, 2505, 2538, 2592, 2672, 2808, 2820, 2880, 3006, 3008, 3055, 3120, 3159, 3240, 3340, 3384, 3456, 3510, 3666, 3744, 3760, 3807, 3888, 4008, 4160, 4212, 4230, 4320, 4342, 4509, 4512, 4680, 4860, 4888, 4992, 5010, 5076, 5184, 5265, 5344, 5499, 5616, 5640, 5760, 6012, 6016, 6110, 6240, 6318, 6345, 6480, 6513, 6680, 6768, 7020, 7332, 7488, 7515, 7520, 7614, 7776, 7849, 8016, 8320, 8424, 8460, 8640, 8684, 9018, 9024, 9165, 9360, 9720, 9776, 10020, 10152, 10368, 10530, 10688, 10855, 10998, 11232, 11280, 11421, 12024, 12220, 12480, 12636, 12690, 12960, 13026, 13360, 13527, 13536, 14040, 14664, 14976, 15030, 15040, 15228, 15552, 15698, 15795, 16032, 16497, 16848, 16920, 17280, 17368, 18036, 18048, 18330, 18720, 19035, 19440, 19539, 19552, 20040, 20304, 21060, 21376, 21710, 21996, 22464, 22545, 22560, 22842, 23547, 24048, 24440, 24960, 25272, 25380, 25920, 26052, 26720, 27054, 27072, 27495, 28080, 29328, 30060, 30080, 30456, 31104, 31396, 31590, 32064, 32565, 32994, 33696, 33840, 34736, 36072, 36660, 37440, 38070, 38880, 39078, 39104, 39245, 40080, 40581, 40608, 42120, 43420, 43992, 44928, 45090, 45120, 45684, 47094, 48096, 48880, 49491, 50544, 50760, 51840, 52104, 53440, 54108, 54144, 54990, 56160, 57105, 58617, 58656, 60120, 60912, 62792, 63180, 64128, 65130, 65988, 67392, 67635, 67680, 69472, 70641, 72144, 73320, 74880, 76140, 77760, 78156, 78208, 78490, 80160, 81162, 81216, 82485, 84240, 86840, 87984, 90180, 90240, 91368, 94188, 96192, 97695, 97760, 98982, 101088, 101520, 102037, 104208, 106880, 108216, 109980, 112320, 114210, 117234, 117312, 117735, 120240, 121824, 125584, 126360, 130260, 131976, 134784, 135270, 135360, 138944, 141282, 144288, 146640, 148473, 152280, 155520, 156312, 156980, 160320, 162324, 162432, 164970, 168480, 173680, 175851, 175968, 180360, 182736, 188376, 192384, 195390, 195520, 197964, 202176, 202905, 203040, 204074, 208416, 211923, 216432, 219960, 224640, 228420, 234468, 234624, 235470, 240480, 243648, 247455, 251168, 252720, 260520, 263952, 270540, 270720, 277888, 282564, 288576, 293085, 293280, 296946, 304560, 306111, 312624, 313960, 320640, 324648, 329940, 336960, 347360, 351702, 351936, 353205, 360720, 365472, 376752, 390780, 391040, 395928, 404352, 405810, 406080, 408148, 416832, 423846, 432864, 439920, 456840, 468936, 470940, 480960, 487296, 494910, 502336, 505440, 510185, 521040, 527553, 527904, 541080, 565128, 577152, 586170, 586560, 593892, 609120, 612222, 625248, 627920, 635769, 649296, 659880, 673920, 694720, 703404, 703872, 706410, 721440, 730944, 742365, 753504, 781560, 791856, 811620, 812160, 816296, 833664, 847692, 865728, 879255, 879840, 913680, 918333, 937872, 941880, 961920, 989820, 1004672, 1010880, 1020370, 1042080, 1055106, 1055808, 1059615, 1082160, 1130256, 1172340, 1173120, 1187784, 1218240, 1224444, 1250496, 1255840, 1271538, 1298592, 1319760, 1389440, 1406808, 1412820, 1442880, 1461888, 1484730, 1507008, 1530555, 1563120, 1583712, 1623240, 1632592, 1695384, 1731456, 1758510, 1759680, 1827360, 1836666, 1875744, 1883760, 1907307, 1979640, 2021760, 2040740, 2084160, 2110212, 2111616, 2119230, 2164320, 2260512, 2344680, 2375568, 2436480, 2448888, 2500992, 2511680, 2543076, 2597184, 2637765, 2639520, 2754999, 2813616, 2825640, 2885760, 2969460, 3014016, 3061110, 3126240, 3167424, 3178845, 3246480, 3265184, 3390768, 3517020, 3519360, 3654720, 3673332, 3751488, 3767520, 3814614, 3959280, 4081480, 4168320, 4220424, 4238460, 4328640, 4521024, 4591665, 4689360, 4751136, 4897776, 5023360, 5086152, 5194368, 5275530, 5279040, 5509998, 5627232, 5651280, 5938920, 6122220, 6252480, 6334848, 6357690, 6492960, 6530368, 6781536, 7034040, 7309440, 7346664, 7502976, 7535040, 7629228, 7918560, 8162960, 8264997, 8440848, 8476920, 8657280, 9042048, 9183330, 9378720, 9502272, 9536535, 9795552, 10172304, 10551060, 10558080, 11019996, 11254464, 11302560, 11877840, 12244440, 12504960, 12715380, 12985920, 13060736, 13563072, 13774995, 14068080, 14693328, 15070080, 15258456, 15837120, 16325920, 16529994, 16881696, 16953840, 18366660, 18757440, 19004544, 19073070, 19591104, 20344608, 21102120, 22039992, 22508928, 22605120, 23755680, 24488880, 24794991, 25430760, 25971840, 27126144, 27549990, 28136160, 29386656, 30516912, 31674240, 32651840, 33059988, 33763392, 33907680, 36733320, 37514880, 38146140, 39182208, 40689216, 41324985, 42204240, 44079984, 45210240, 47511360, 48977760, 49589982, 50861520, 55099980, 56272320, 58773312, 61033824, 65303680, 66119976, 67526784, 67815360, 73466640, 76292280, 81378432, 82649970, 84408480, 88159968, 95022720, 97955520, 99179964, 101723040, 110199960, 112544640, 117546624, 122067648, 123974955, 132239952, 135630720, 146933280, 152584560, 165299940, 168816960, 176319936, 195911040, 198359928, 203446080, 220399920, 244135296, 247949910, 264479904, 293866560, 305169120, 330599880, 337633920, 352639872, 396719856, 406892160, 440799840, 495899820, 528959808, 587733120, 610338240, 661199760, 793439712, 881599680, 991799640, 1057919616, 1220676480, 1322399520, 1586879424, 1763199360, 1983599280, 2644799040, 3173758848, 3967198560, 5289598080, 7934397120, 15868794240]

約数ペア:

[(1, 15868794240), (2, 7934397120), (3, 5289598080), (4, 3967198560), (5, 3173758848), (6, 2644799040), (8, 1983599280), (9, 1763199360), (10, 1586879424), (12, 1322399520), (13, 1220676480), (15, 1057919616), (16, 991799640), (18, 881599680), (20, 793439712), (24, 661199760), (26, 610338240), (27, 587733120), (30, 528959808), (32, 495899820), (36, 440799840), (39, 406892160), (40, 396719856), (45, 352639872), (47, 337633920), (48, 330599880), (52, 305169120), (54, 293866560), (60, 264479904), (64, 247949910), (65, 244135296), (72, 220399920), (78, 203446080), (80, 198359928), (81, 195911040), (90, 176319936), (94, 168816960), (96, 165299940), (104, 152584560), (108, 146933280), (117, 135630720), (120, 132239952), (128, 123974955), (130, 122067648), (135, 117546624), (141, 112544640), (144, 110199960), (156, 101723040), (160, 99179964), (162, 97955520), (167, 95022720), (180, 88159968), (188, 84408480), (192, 82649970), (195, 81378432), (208, 76292280), (216, 73466640), (234, 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