21549480960

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:216

約数の個数: 704

約数和(自身を含む): 83006668800

約数和(自身を除く): 61457187840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 59, 60, 64, 70, 79, 80, 84, 86, 96, 105, 112, 118, 120, 128, 129, 140, 158, 160, 168, 172, 177, 192, 210, 215, 224, 236, 237, 240, 256, 258, 280, 295, 301, 316, 320, 336, 344, 354, 384, 395, 413, 420, 430, 448, 472, 474, 480, 512, 516, 553, 560, 590, 602, 632, 640, 645, 672, 688, 708, 768, 790, 826, 840, 860, 885, 896, 903, 944, 948, 960, 1024, 1032, 1106, 1120, 1180, 1185, 1204, 1239, 1264, 1280, 1290, 1344, 1376, 1416, 1505, 1536, 1580, 1652, 1659, 1680, 1720, 1770, 1792, 1806, 1888, 1896, 1920, 2064, 2065, 2212, 2240, 2360, 2370, 2408, 2478, 2528, 2537, 2560, 2580, 2688, 2752, 2765, 2832, 3010, 3072, 3160, 3304, 3318, 3360, 3397, 3440, 3540, 3584, 3612, 3776, 3792, 3840, 4128, 4130, 4424, 4480, 4515, 4661, 4720, 4740, 4816, 4956, 5056, 5074, 5120, 5160, 5376, 5504, 5530, 5664, 6020, 6195, 6320, 6608, 6636, 6720, 6794, 6880, 7080, 7168, 7224, 7552, 7584, 7611, 7680, 8256, 8260, 8295, 8848, 8960, 9030, 9322, 9440, 9480, 9632, 9912, 10112, 10148, 10191, 10320, 10752, 11008, 11060, 11328, 12040, 12390, 12640, 12685, 13216, 13272, 13440, 13588, 13760, 13983, 14160, 14448, 15104, 15168, 15222, 15360, 16512, 16520, 16590, 16985, 17696, 17759, 17920, 18060, 18644, 18880, 18960, 19264, 19824, 20224, 20296, 20382, 20640, 21504, 22016, 22120, 22656, 23305, 23779, 24080, 24780, 25280, 25370, 26432, 26544, 26880, 27176, 27520, 27966, 28320, 28896, 30208, 30336, 30444, 32627, 33024, 33040, 33180, 33970, 35392, 35518, 35840, 36120, 37288, 37760, 37920, 38055, 38528, 39648, 40448, 40592, 40764, 41280, 44032, 44240, 45312, 46610, 47558, 48160, 49560, 50560, 50740, 50955, 52864, 53088, 53277, 53760, 54352, 55040, 55932, 56640, 57792, 60416, 60672, 60888, 65254, 66048, 66080, 66360, 67940, 69915, 70784, 71036, 71337, 72240, 74576, 75520, 75840, 76110, 77056, 79296, 80896, 81184, 81528, 82560, 88480, 88795, 90624, 93220, 95116, 96320, 97881, 99120, 101120, 101480, 101910, 105728, 106176, 106554, 107520, 108704, 110080, 111864, 113280, 115584, 118895, 121344, 121776, 130508, 132096, 132160, 132720, 135880, 139830, 141568, 142072, 142674, 144480, 149152, 151040, 151680, 152220, 154112, 158592, 162368, 163056, 163135, 165120, 176960, 177590, 181248, 186440, 190232, 192640, 195762, 198240, 200423, 202240, 202960, 203820, 211456, 212352, 213108, 217408, 220160, 223728, 226560, 231168, 237790, 242688, 243552, 261016, 264320, 265440, 266385, 271760, 279660, 283136, 284144, 285348, 288960, 298304, 302080, 303360, 304440, 308224, 317184, 324736, 326112, 326270, 330240, 353920, 355180, 356685, 372880, 380464, 385280, 391524, 396480, 400846, 404480, 405920, 407640, 422912, 424704, 426216, 434816, 447456, 453120, 462336, 475580, 487104, 489405, 522032, 528640, 530880, 532770, 543520, 559320, 566272, 568288, 570696, 577920, 596608, 601269, 606720, 608880, 634368, 649472, 652224, 652540, 660480, 707840, 710360, 713370, 745760, 760928, 770560, 783048, 792960, 801692, 811840, 815280, 849408, 852432, 869632, 894912, 906240, 924672, 951160, 974208, 978810, 1002115, 1044064, 1057280, 1061760, 1065540, 1087040, 1118640, 1136576, 1141392, 1155840, 1193216, 1202538, 1213440, 1217760, 1268736, 1298944, 1304448, 1305080, 1402961, 1415680, 1420720, 1426740, 1491520, 1521856, 1541120, 1566096, 1585920, 1603384, 1623680, 1630560, 1698816, 1704864, 1739264, 1789824, 1902320, 1948416, 1957620, 2004230, 2088128, 2114560, 2123520, 2131080, 2174080, 2237280, 2273152, 2282784, 2311680, 2386432, 2405076, 2435520, 2597888, 2608896, 2610160, 2805922, 2831360, 2841440, 2853480, 2983040, 3006345, 3043712, 3132192, 3171840, 3206768, 3247360, 3261120, 3409728, 3478528, 3579648, 3804640, 3896832, 3915240, 4008460, 4176256, 4208883, 4247040, 4262160, 4348160, 4474560, 4546304, 4565568, 4623360, 4772864, 4810152, 4871040, 5217792, 5220320, 5611844, 5682880, 5706960, 5966080, 6012690, 6087424, 6264384, 6343680, 6413536, 6494720, 6522240, 6819456, 7014805, 7159296, 7609280, 7793664, 7830480, 8016920, 8352512, 8417766, 8494080, 8524320, 8696320, 8949120, 9092608, 9131136, 9620304, 9742080, 10435584, 10440640, 11223688, 11365760, 11413920, 11932160, 12025380, 12174848, 12528768, 12827072, 12989440, 13044480, 13638912, 14029610, 14318592, 15218560, 15660960, 16033840, 16705024, 16835532, 17048640, 17392640, 17898240, 18185216, 18262272, 19240608, 19484160, 20881280, 21044415, 22447376, 22731520, 22827840, 23864320, 24050760, 24349696, 25057536, 25654144, 26088960, 27277824, 28059220, 30437120, 31321920, 32067680, 33410048, 33671064, 34097280, 35796480, 36524544, 38481216, 38968320, 41762560, 42088830, 44894752, 45463040, 45655680, 48101520, 50115072, 51308288, 52177920, 54555648, 56118440, 60874240, 62643840, 64135360, 67342128, 68194560, 71592960, 73049088, 76962432, 83525120, 84177660, 89789504, 90926080, 91311360, 96203040, 100230144, 102616576, 112236880, 121748480, 125287680, 128270720, 134684256, 136389120, 153924864, 167050240, 168355320, 179579008, 182622720, 192406080, 205233152, 224473760, 250575360, 256541440, 269368512, 272778240, 307849728, 336710640, 359158016, 365245440, 384812160, 448947520, 501150720, 513082880, 538737024, 615699456, 673421280, 718316032, 769624320, 897895040, 1026165760, 1077474048, 1346842560, 1436632064, 1539248640, 1795790080, 2154948096, 2693685120, 3078497280, 3591580160, 4309896192, 5387370240, 7183160320, 10774740480, 21549480960]

約数ペア:

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(132720, 162368), (135880, 158592), (139830, 154112), (141568, 152220), (142072, 151680), (142674, 151040), (144480, 149152)]