19388853120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:323

約数の個数: 768

約数和(自身を含む): 78765281280

約数和(自身を除く): 59376428160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 83, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 166, 168, 182, 191, 192, 195, 196, 208, 210, 224, 240, 245, 249, 260, 273, 280, 294, 312, 320, 332, 336, 364, 382, 384, 390, 392, 415, 416, 420, 448, 455, 480, 490, 498, 520, 546, 560, 573, 581, 588, 624, 637, 640, 664, 672, 728, 735, 764, 780, 784, 830, 832, 840, 896, 910, 955, 960, 980, 996, 1040, 1079, 1092, 1120, 1146, 1162, 1176, 1245, 1248, 1274, 1328, 1337, 1344, 1365, 1456, 1470, 1528, 1560, 1568, 1660, 1664, 1680, 1743, 1820, 1910, 1911, 1920, 1960, 1992, 2080, 2158, 2184, 2240, 2292, 2324, 2352, 2483, 2490, 2496, 2548, 2656, 2674, 2688, 2730, 2865, 2905, 2912, 2940, 3056, 3120, 3136, 3185, 3237, 3320, 3360, 3486, 3640, 3820, 3822, 3920, 3984, 4011, 4067, 4160, 4316, 4368, 4480, 4584, 4648, 4704, 4966, 4980, 4992, 5096, 5312, 5348, 5395, 5460, 5730, 5810, 5824, 5880, 6112, 6240, 6272, 6370, 6474, 6640, 6685, 6720, 6972, 7280, 7449, 7553, 7640, 7644, 7840, 7968, 8022, 8134, 8320, 8632, 8715, 8736, 9168, 9296, 9359, 9408, 9555, 9932, 9960, 10192, 10624, 10696, 10790, 10920, 11460, 11620, 11648, 11760, 12201, 12224, 12415, 12480, 12740, 12948, 13280, 13370, 13440, 13944, 14560, 14898, 15106, 15280, 15288, 15680, 15853, 15936, 16044, 16185, 16268, 17264, 17381, 17430, 17472, 18336, 18592, 18718, 18816, 19110, 19864, 19920, 20055, 20335, 20384, 21392, 21580, 21840, 22659, 22920, 23240, 23520, 24402, 24448, 24830, 24960, 25480, 25896, 26560, 26740, 27888, 28077, 29120, 29796, 30212, 30560, 30576, 31360, 31706, 31872, 32088, 32370, 32536, 34528, 34762, 34860, 34944, 36672, 37184, 37245, 37436, 37765, 38220, 39728, 39840, 40110, 40670, 40768, 42784, 43160, 43680, 45318, 45840, 46480, 46795, 47040, 47559, 48804, 49660, 50960, 51792, 52143, 52871, 53120, 53480, 55776, 56154, 58240, 59592, 60424, 61005, 61120, 61152, 63412, 64176, 64740, 65072, 69056, 69524, 69720, 73344, 74368, 74490, 74872, 75530, 76440, 79265, 79456, 79680, 80220, 81340, 81536, 85568, 86320, 86905, 87360, 90636, 91680, 92960, 93590, 94080, 95118, 97608, 99320, 101920, 103584, 104286, 105742, 106960, 110971, 111552, 112308, 113295, 119184, 120848, 121667, 122010, 122240, 122304, 126824, 128352, 129480, 130144, 138112, 139048, 139440, 140385, 148980, 149744, 151060, 152880, 158530, 158613, 158912, 159360, 160440, 162680, 171136, 172640, 173810, 174720, 181272, 183360, 185920, 187180, 190236, 195216, 198640, 203840, 206089, 207168, 208572, 211484, 213920, 221942, 223104, 224616, 226590, 237795, 238368, 241696, 243334, 244020, 244608, 253648, 256704, 258960, 260288, 260715, 264355, 278096, 278880, 280770, 297960, 299488, 302120, 305760, 317060, 317226, 317824, 320880, 325360, 332913, 345280, 347620, 362544, 365001, 366720, 371840, 374360, 380472, 390432, 397280, 407680, 412178, 414336, 417144, 422968, 427840, 443884, 449232, 453180, 475590, 476736, 483392, 486668, 488040, 507296, 513408, 517920, 520576, 521430, 528710, 554855, 556192, 557760, 561540, 595920, 598976, 604240, 608335, 611520, 618267, 634120, 634452, 641760, 650720, 665826, 690560, 695240, 725088, 730002, 748720, 760944, 776797, 780864, 793065, 794560, 824356, 834288, 845936, 855680, 887768, 898464, 906360, 951180, 953472, 966784, 973336, 976080, 1014592, 1030445, 1035840, 1042860, 1057420, 1109710, 1112384, 1115520, 1123080, 1191840, 1197952, 1208480, 1216670, 1223040, 1236534, 1268240, 1268904, 1283520, 1301440, 1331652, 1390480, 1442623, 1450176, 1460004, 1497440, 1521888, 1553594, 1561728, 1586130, 1589120, 1648712, 1664565, 1668576, 1691872, 1775536, 1796928, 1812720, 1825005, 1902360, 1946672, 1952160, 2029184, 2060890, 2071680, 2085720, 2114840, 2219420, 2224768, 2246160, 2330391, 2383680, 2416960, 2433340, 2473068, 2536480, 2537808, 2567040, 2602880, 2663304, 2780960, 2885246, 2900352, 2920008, 2994880, 3043776, 3091335, 3107188, 3172260, 3297424, 3329130, 3337152, 3383744, 3551072, 3593856, 3625440, 3650010, 3804720, 3883985, 3893344, 3904320, 4121780, 4171440, 4229680, 4327869, 4438840, 4492320, 4660782, 4767360, 4833920, 4866680, 4946136, 5072960, 5075616, 5326608, 5561920, 5770492, 5840016, 5989760, 6087552, 6182670, 6214376, 6344520, 6594848, 6658260, 6674304, 6767488, 7102144, 7213115, 7250880, 7300020, 7609440, 7767970, 7786688, 7808640, 8243560, 8342880, 8459360, 8655738, 8877680, 8984640, 9321564, 9733360, 9892272, 10098361, 10145920, 10151232, 10653216, 11123840, 11540984, 11651955, 11680032, 12365340, 12428752, 12689040, 13189696, 13316520, 14204288, 14426230, 14501760, 14600040, 15218880, 15535940, 15573376, 16487120, 16685760, 16918720, 17311476, 17755360, 17969280, 18643128, 19466720, 19784544, 20196722, 20302464, 21306432, 21639345, 23081968, 23303910, 23360064, 24730680, 24857504, 25378080, 26379392, 26633040, 28852460, 29200080, 30295083, 30437760, 31071880, 32974240, 33371520, 33837440, 34622952, 35510720, 37286256, 38933440, 39569088, 40393444, 42612864, 43278690, 46163936, 46607820, 46720128, 49461360, 49715008, 50491805, 50756160, 53266080, 57704920, 58400160, 60590166, 62143760, 65948480, 69245904, 71021440, 74572512, 77866880, 79138176, 80786888, 86557380, 92327872, 93215640, 98922720, 99430016, 100983610, 101512320, 106532160, 115409840, 116800320, 121180332, 124287520, 131896960, 138491808, 149145024, 151475415, 161573776, 173114760, 184655744, 186431280, 197845440, 201967220, 213064320, 230819680, 233600640, 242360664, 248575040, 276983616, 298290048, 302950830, 323147552, 346229520, 372862560, 395690880, 403934440, 461639360, 484721328, 497150080, 553967232, 605901660, 646295104, 692459040, 745725120, 807868880, 923278720, 969442656, 1211803320, 1292590208, 1384918080, 1491450240, 1615737760, 1938885312, 2423606640, 2769836160, 3231475520, 3877770624, 4847213280, 6462951040, 9694426560, 19388853120]

約数ペア:

[(1, 19388853120), (2, 9694426560), (3, 6462951040), (4, 4847213280), (5, 3877770624), (6, 3231475520), (7, 2769836160), (8, 2423606640), (10, 1938885312), (12, 1615737760), (13, 1491450240), (14, 1384918080), (15, 1292590208), (16, 1211803320), (20, 969442656), (21, 923278720), (24, 807868880), (26, 745725120), (28, 692459040), (30, 646295104), (32, 605901660), (35, 553967232), (39, 497150080), (40, 484721328), (42, 461639360), (48, 403934440), (49, 395690880), (52, 372862560), (56, 346229520), (60, 323147552), (64, 302950830), (65, 298290048), (70, 276983616), (78, 248575040), (80, 242360664), (83, 233600640), (84, 230819680), (91, 213064320), (96, 201967220), (98, 197845440), (104, 186431280), (105, 184655744), (112, 173114760), (120, 161573776), (128, 151475415), (130, 149145024), (140, 138491808), (147, 131896960), (156, 124287520), (160, 121180332), (166, 116800320), (168, 115409840), (182, 106532160), (191, 101512320), (192, 100983610), (195, 99430016), (196, 98922720), (208, 93215640), (210, 92327872), (224, 86557380), (240, 80786888), (245, 79138176), (249, 77866880), (260, 74572512), (273, 71021440), (280, 69245904), (294, 65948480), (312, 62143760), (320, 60590166), (332, 58400160), (336, 57704920), (364, 53266080), (382, 50756160), (384, 50491805), (390, 49715008), (392, 49461360), (415, 46720128), (416, 46607820), (420, 46163936), (448, 43278690), (455, 42612864), (480, 40393444), (490, 39569088), (498, 38933440), (520, 37286256), (546, 35510720), (560, 34622952), (573, 33837440), (581, 33371520), (588, 32974240), (624, 31071880), (637, 30437760), (640, 30295083), (664, 29200080), (672, 28852460), (728, 26633040), (735, 26379392), (764, 25378080), (780, 24857504), (784, 24730680), (830, 23360064), (832, 23303910), (840, 23081968), (896, 21639345), (910, 21306432), (955, 20302464), (960, 20196722), (980, 19784544), (996, 19466720), (1040, 18643128), (1079, 17969280), (1092, 17755360), (1120, 17311476), (1146, 16918720), (1162, 16685760), (1176, 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(4316, 4492320), (4368, 4438840), (4480, 4327869), (4584, 4229680), (4648, 4171440), (4704, 4121780), (4966, 3904320), (4980, 3893344), (4992, 3883985), (5096, 3804720), (5312, 3650010), (5348, 3625440), (5395, 3593856), (5460, 3551072), (5730, 3383744), (5810, 3337152), (5824, 3329130), (5880, 3297424), (6112, 3172260), (6240, 3107188), (6272, 3091335), (6370, 3043776), (6474, 2994880), (6640, 2920008), (6685, 2900352), (6720, 2885246), (6972, 2780960), (7280, 2663304), (7449, 2602880), (7553, 2567040), (7640, 2537808), (7644, 2536480), (7840, 2473068), (7968, 2433340), (8022, 2416960), (8134, 2383680), (8320, 2330391), (8632, 2246160), (8715, 2224768), (8736, 2219420), (9168, 2114840), (9296, 2085720), (9359, 2071680), (9408, 2060890), (9555, 2029184), (9932, 1952160), (9960, 1946672), (10192, 1902360), (10624, 1825005), (10696, 1812720), (10790, 1796928), (10920, 1775536), (11460, 1691872), (11620, 1668576), (11648, 1664565), (11760, 1648712), (12201, 1589120), (12224, 1586130), 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