491897100240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{2341}}^1$

素因数の和:3452

約数の個数: 640

約数和(自身を含む): 2088149683200

約数和(自身を除く): 1596252582960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1069, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2138, 2160, 2184, 2340, 2341, 2457, 2520, 2730, 2808, 3024, 3120, 3207, 3276, 3510, 3640, 3780, 4095, 4276, 4368, 4680, 4682, 4914, 5040, 5345, 5460, 5616, 6414, 6552, 7020, 7023, 7280, 7483, 7560, 8190, 8552, 9360, 9364, 9621, 9828, 10690, 10920, 11705, 12285, 12828, 13104, 13897, 14040, 14046, 14966, 15120, 16035, 16380, 16387, 17104, 18728, 19242, 19656, 21069, 21380, 21840, 22449, 23410, 24570, 25656, 27794, 28080, 28092, 28863, 29932, 30433, 32070, 32760, 32774, 35115, 37415, 37456, 38484, 39312, 41691, 42138, 42760, 44898, 46820, 48105, 49140, 49161, 51312, 55588, 56184, 57726, 59864, 60866, 63207, 64140, 65520, 65548, 67347, 69485, 70230, 74830, 76968, 81935, 83382, 84276, 85520, 89796, 91299, 93640, 96210, 97279, 98280, 98322, 105345, 111176, 112245, 112368, 115452, 119728, 121732, 125073, 126414, 128280, 131096, 134694, 138970, 140460, 144315, 147483, 149660, 152165, 153936, 163870, 166764, 168552, 179592, 182598, 187280, 192420, 194558, 196560, 196644, 202041, 208455, 210690, 213031, 222352, 224490, 230904, 243464, 245805, 250146, 252828, 256560, 262192, 269388, 273897, 277940, 280920, 288630, 291837, 294966, 299320, 304330, 316035, 327740, 333528, 336735, 337104, 359184, 365196, 375219, 384840, 389116, 393288, 404082, 416910, 421380, 426062, 442449, 448980, 456495, 461808, 486395, 486928, 491610, 500292, 505656, 538776, 547794, 555880, 561840, 577260, 583674, 589932, 598640, 608660, 625365, 632070, 639093, 655480, 667056, 673470, 730392, 737415, 750438, 769680, 778232, 786576, 808164, 821691, 833820, 842760, 852124, 875511, 884898, 897960, 912990, 972790, 983220, 1000584, 1010205, 1011312, 1065155, 1077552, 1095588, 1111760, 1154520, 1167348, 1179864, 1217320, 1250730, 1264140, 1278186, 1310960, 1346940, 1369485, 1459185, 1460784, 1474830, 1500876, 1556464, 1616328, 1643382, 1667640, 1685520, 1704248, 1751022, 1769796, 1795920, 1825980, 1876095, 1917279, 1945580, 1966440, 2001168, 2020410, 2130310, 2191176, 2212245, 2309040, 2334696, 2359728, 2434640, 2501460, 2502529, 2528280, 2556372, 2626533, 2693880, 2738970, 2918370, 2949660, 3001752, 3195465, 3232656, 3286764, 3335280, 3408496, 3502044, 3539592, 3651960, 3752190, 3834558, 3891160, 3932880, 4040820, 4108455, 4260620, 4377555, 4382352, 4424490, 4669392, 5002920, 5005058, 5056560, 5112744, 5253066, 5387760, 5477940, 5751837, 5836740, 5899320, 6003504, 6390930, 6573528, 7004088, 7079184, 7303920, 7504380, 7507587, 7669116, 7782320, 8081640, 8216910, 8521240, 8755110, 8848980, 9586395, 10005840, 10010116, 10225488, 10506132, 10955880, 11503674, 11673480, 11798640, 12512645, 12781860, 13132665, 13147056, 14008176, 15008760, 15015174, 15338232, 16163280, 16433820, 17042480, 17510220, 17517703, 17697960, 19172790, 20020232, 21012264, 21911760, 22522761, 23007348, 23346960, 25025290, 25563720, 26265330, 28759185, 30017520, 30030348, 30676464, 32532877, 32867640, 35020440, 35035406, 35395920, 37537935, 38345580, 40040464, 42024528, 45045522, 46014696, 50050580, 51127440, 52530660, 52553109, 57518370, 60060696, 65065754, 65735280, 67568283, 70040880, 70070812, 75075870, 76691160, 87588515, 90091044, 92029392, 97598631, 100101160, 105061320, 105106218, 112613805, 115036740, 120121392, 130131508, 135136566, 140141624, 150151740, 153382320, 157659327, 162664385, 175177030, 180182088, 195197262, 200202320, 210122640, 210212436, 225227610, 227730139, 230073480, 260263016, 262765545, 270273132, 280283248, 292795893, 300303480, 315318654, 325328770, 337841415, 350354060, 360364176, 390394524, 420424872, 450455220, 455460278, 460146960, 472977981, 487993155, 520526032, 525531090, 540546264, 585591786, 600606960, 630637308, 650657540, 675682830, 683190417, 700708120, 780789048, 788296635, 840849744, 878387679, 900910440, 910920556, 945955962, 975986310, 1051062180, 1081092528, 1138650695, 1171183572, 1261274616, 1301315080, 1351365660, 1366380834, 1401416240, 1463979465, 1561578096, 1576593270, 1756775358, 1801820880, 1821841112, 1891911924, 1951972620, 2049571251, 2102124360, 2277301390, 2342367144, 2364889905, 2522549232, 2602630160, 2702731320, 2732761668, 2927958930, 3153186540, 3415952085, 3513550716, 3643682224, 3783823848, 3903945240, 4099142502, 4204248720, 4391938395, 4554602780, 4684734288, 4729779810, 5405462640, 5465523336, 5855917860, 6148713753, 6306373080, 6831904170, 7027101432, 7567647696, 7807890480, 8198285004, 8783876790, 9109205560, 9459559620, 10247856255, 10931046672, 11711835720, 12297427506, 12612746160, 13663808340, 14054202864, 16396570008, 17567753580, 18218411120, 18919119240, 20495712510, 23423671440, 24594855012, 27327616680, 30743568765, 32793140016, 35135507160, 37838238480, 40991425020, 49189710024, 54655233360, 61487137530, 70271014320, 81982850040, 98379420048, 122974275060, 163965700080, 245948550120, 491897100240]

約数ペア:

[(1, 491897100240), (2, 245948550120), (3, 163965700080), (4, 122974275060), (5, 98379420048), (6, 81982850040), (7, 70271014320), (8, 61487137530), (9, 54655233360), (10, 49189710024), (12, 40991425020), (13, 37838238480), (14, 35135507160), (15, 32793140016), (16, 30743568765), (18, 27327616680), (20, 24594855012), (21, 23423671440), (24, 20495712510), (26, 18919119240), (27, 18218411120), (28, 17567753580), (30, 16396570008), (35, 14054202864), (36, 13663808340), (39, 12612746160), (40, 12297427506), (42, 11711835720), (45, 10931046672), (48, 10247856255), (52, 9459559620), (54, 9109205560), (56, 8783876790), (60, 8198285004), (63, 7807890480), (65, 7567647696), (70, 7027101432), (72, 6831904170), (78, 6306373080), (80, 6148713753), (84, 5855917860), (90, 5465523336), (91, 5405462640), (104, 4729779810), (105, 4684734288), (108, 4554602780), (112, 4391938395), (117, 4204248720), (120, 4099142502), (126, 3903945240), (130, 3783823848), (135, 3643682224), (140, 3513550716), (144, 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730392)]