661157724240

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{7247}}^1$

素因数の和:7326

約数の個数: 720

約数和(自身を含む): 2617492969728

約数和(自身を除く): 1956335245488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 162, 171, 180, 190, 195, 208, 216, 228, 234, 240, 243, 247, 260, 270, 285, 304, 312, 324, 342, 351, 360, 361, 380, 390, 405, 432, 456, 468, 486, 494, 513, 520, 540, 570, 585, 624, 648, 684, 702, 720, 722, 741, 760, 780, 810, 855, 912, 936, 972, 988, 1026, 1040, 1053, 1080, 1083, 1140, 1170, 1215, 1235, 1296, 1368, 1404, 1444, 1482, 1520, 1539, 1560, 1620, 1710, 1755, 1805, 1872, 1944, 1976, 2052, 2106, 2160, 2166, 2223, 2280, 2340, 2430, 2470, 2565, 2736, 2808, 2888, 2964, 3078, 3120, 3159, 3240, 3249, 3420, 3510, 3610, 3705, 3888, 3952, 4104, 4212, 4332, 4446, 4560, 4617, 4680, 4693, 4860, 4940, 5130, 5265, 5415, 5616, 5776, 5928, 6156, 6318, 6480, 6498, 6669, 6840, 7020, 7220, 7247, 7410, 7695, 8208, 8424, 8664, 8892, 9234, 9360, 9386, 9720, 9747, 9880, 10260, 10530, 10830, 11115, 11856, 12312, 12636, 12996, 13338, 13680, 14040, 14079, 14440, 14494, 14820, 15390, 15795, 16245, 16848, 17328, 17784, 18468, 18772, 19440, 19494, 19760, 20007, 20520, 21060, 21660, 21741, 22230, 23085, 23465, 24624, 25272, 25992, 26676, 28080, 28158, 28880, 28988, 29241, 29640, 30780, 31590, 32490, 33345, 35568, 36235, 36936, 37544, 38988, 40014, 41040, 42120, 42237, 43320, 43482, 44460, 46170, 46930, 48735, 50544, 51984, 53352, 56316, 57976, 58482, 59280, 60021, 61560, 63180, 64980, 65223, 66690, 70395, 72470, 73872, 75088, 77976, 80028, 84240, 84474, 86640, 86964, 87723, 88920, 92340, 93860, 94211, 97470, 100035, 106704, 108705, 112632, 115952, 116964, 120042, 123120, 126360, 126711, 129960, 130446, 133380, 137693, 140790, 144940, 146205, 155952, 160056, 168948, 173928, 175446, 177840, 184680, 187720, 188422, 194940, 195669, 200070, 211185, 217410, 225264, 233928, 240084, 252720, 253422, 259920, 260892, 266760, 275386, 281580, 282633, 289880, 292410, 300105, 320112, 326115, 337896, 347856, 350892, 369360, 375440, 376844, 380133, 389880, 391338, 400140, 413079, 422370, 434820, 438615, 467856, 471055, 480168, 506844, 521784, 533520, 550772, 563160, 565266, 579760, 584820, 587007, 600210, 633555, 652230, 675792, 688465, 701784, 753688, 760266, 779760, 782676, 800280, 826158, 844740, 847899, 869640, 877230, 942110, 960336, 978345, 1013688, 1043568, 1101544, 1126320, 1130532, 1140399, 1169640, 1174014, 1200420, 1239237, 1267110, 1304460, 1376930, 1403568, 1413165, 1507376, 1520532, 1565352, 1600560, 1652316, 1689480, 1695798, 1739280, 1754460, 1761021, 1790009, 1884220, 1900665, 1956690, 2027376, 2065395, 2203088, 2261064, 2280798, 2339280, 2348028, 2400840, 2478474, 2534220, 2543697, 2608920, 2616167, 2753860, 2826330, 2935035, 3041064, 3130704, 3304632, 3378960, 3391596, 3508920, 3522042, 3580018, 3717711, 3768440, 3801330, 3913380, 4130790, 4239495, 4522128, 4561596, 4696056, 4801680, 4956948, 5068440, 5087394, 5217840, 5232334, 5370027, 5507720, 5652660, 5701995, 5870070, 6082128, 6196185, 6609264, 6783192, 7017840, 7044084, 7160036, 7435422, 7536880, 7602660, 7631091, 7826760, 7848501, 8261580, 8478990, 8805105, 8950045, 9123192, 9392112, 9913896, 10136880, 10174788, 10464668, 10740054, 11015440, 11153133, 11305320, 11403990, 11740140, 12392370, 12718485, 13080835, 13566384, 14088168, 14320072, 14870844, 15205320, 15262182, 15653520, 15697002, 16110081, 16523160, 16957980, 17610210, 17900090, 18246384, 18588555, 19827792, 20349576, 20929336, 21480108, 22306266, 22610640, 22807980, 22893273, 23480280, 23545503, 24784740, 25436970, 26161670, 26850135, 28176336, 28640144, 29741688, 30410640, 30524364, 31394004, 32220162, 33046320, 33459399, 33915960, 34010171, 35220420, 35800180, 37177110, 38155455, 39242505, 40699152, 41858672, 42960216, 44612532, 45615960, 45786546, 46960560, 47091006, 48330243, 49569480, 50873940, 52323340, 53700270, 55765665, 59483376, 61048728, 62788008, 64440324, 66918798, 67831920, 68020342, 70440840, 70636509, 71600360, 74354220, 76310910, 78485010, 80550405, 85920432, 89225064, 91231920, 91573092, 94182012, 96660486, 99138960, 101747880, 102030513, 104646680, 107400540, 111531330, 114466365, 117727515, 122097456, 125576016, 128880648, 133837596, 136040684, 140881680, 141273018, 143200720, 144990729, 148708440, 152621820, 156970020, 161100810, 167296995, 170050855, 178450128, 183146184, 188364024, 193320972, 203495760, 204061026, 209293360, 211909527, 214801080, 223062660, 228932730, 235455030, 241651215, 257761296, 267675192, 272081368, 282546036, 289981458, 297416880, 305243640, 306091539, 313940040, 322201620, 334593990, 340101710, 353182545, 366292368, 376728048, 386641944, 408122052, 423819054, 429602160, 434972187, 446125320, 457865460, 470910060, 483302430, 510152565, 535350384, 544162736, 565092072, 579962916, 610487280, 612183078, 627880080, 635728581, 644403240, 669187980, 680203420, 706365090, 724953645, 773283888, 816244104, 847638108, 869944374, 892250640, 915730920, 918274617, 941820120, 966604860, 1020305130, 1059547635, 1130184144, 1159925832, 1224366156, 1271457162, 1288806480, 1338375960, 1360406840, 1412730180, 1449907290, 1530457695, 1632488208, 1695276216, 1739888748, 1831461840, 1836549234, 1883640240, 1933209720, 2040610260, 2119095270, 2174860935, 2319851664, 2448732312, 2542914324, 2676751920, 2720813680, 2754823851, 2825460360, 2899814580, 3060915390, 3178642905, 3390552432, 3479777496, 3673098468, 3866419440, 4081220520, 4238190540, 4349721870, 4591373085, 4897464624, 5085828648, 5509647702, 5650920720, 5799629160, 6121830780, 6357285810, 6959554992, 7346196936, 8162441040, 8264471553, 8476381080, 8699443740, 9182746170, 10171657296, 11019295404, 11599258320, 12243661560, 12714571620, 13774119255, 14692393872, 16528943106, 16952762160, 17398887480, 18365492340, 22038590808, 24487323120, 25429143240, 27548238510, 33057886212, 34797774960, 36730984680, 41322357765, 44077181616, 50858286480, 55096477020, 66115772424, 73461969360, 82644715530, 110192954040, 132231544848, 165289431060, 220385908080, 330578862120, 661157724240]

約数ペア:

[(1, 661157724240), (2, 330578862120), (3, 220385908080), (4, 165289431060), (5, 132231544848), (6, 110192954040), (8, 82644715530), (9, 73461969360), (10, 66115772424), (12, 55096477020), (13, 50858286480), (15, 44077181616), (16, 41322357765), (18, 36730984680), (19, 34797774960), (20, 33057886212), (24, 27548238510), (26, 25429143240), (27, 24487323120), (30, 22038590808), (36, 18365492340), (38, 17398887480), (39, 16952762160), (40, 16528943106), (45, 14692393872), (48, 13774119255), (52, 12714571620), (54, 12243661560), (57, 11599258320), (60, 11019295404), (65, 10171657296), (72, 9182746170), (76, 8699443740), (78, 8476381080), (80, 8264471553), (81, 8162441040), (90, 7346196936), (95, 6959554992), (104, 6357285810), (108, 6121830780), (114, 5799629160), (117, 5650920720), (120, 5509647702), (130, 5085828648), (135, 4897464624), (144, 4591373085), (152, 4349721870), (156, 4238190540), (162, 4081220520), (171, 3866419440), (180, 3673098468), (190, 3479777496), (195, 3390552432), (208, 3178642905), (216, 3060915390), (228, 2899814580), (234, 2825460360), (240, 2754823851), (243, 2720813680), (247, 2676751920), (260, 2542914324), (270, 2448732312), (285, 2319851664), (304, 2174860935), (312, 2119095270), (324, 2040610260), (342, 1933209720), (351, 1883640240), (360, 1836549234), (361, 1831461840), (380, 1739888748), (390, 1695276216), (405, 1632488208), (432, 1530457695), (456, 1449907290), (468, 1412730180), (486, 1360406840), (494, 1338375960), (513, 1288806480), (520, 1271457162), (540, 1224366156), (570, 1159925832), (585, 1130184144), (624, 1059547635), (648, 1020305130), (684, 966604860), (702, 941820120), (720, 918274617), (722, 915730920), (741, 892250640), (760, 869944374), (780, 847638108), (810, 816244104), (855, 773283888), (912, 724953645), (936, 706365090), (972, 680203420), (988, 669187980), (1026, 644403240), (1040, 635728581), (1053, 627880080), (1080, 612183078), (1083, 610487280), (1140, 579962916), (1170, 565092072), (1215, 544162736), (1235, 535350384), (1296, 510152565), (1368, 483302430), (1404, 470910060), (1444, 457865460), (1482, 446125320), (1520, 434972187), (1539, 429602160), (1560, 423819054), (1620, 408122052), (1710, 386641944), (1755, 376728048), (1805, 366292368), (1872, 353182545), (1944, 340101710), (1976, 334593990), (2052, 322201620), (2106, 313940040), (2160, 306091539), (2166, 305243640), (2223, 297416880), (2280, 289981458), (2340, 282546036), (2430, 272081368), (2470, 267675192), (2565, 257761296), (2736, 241651215), (2808, 235455030), (2888, 228932730), (2964, 223062660), (3078, 214801080), (3120, 211909527), (3159, 209293360), (3240, 204061026), (3249, 203495760), (3420, 193320972), (3510, 188364024), (3610, 183146184), (3705, 178450128), (3888, 170050855), (3952, 167296995), (4104, 161100810), (4212, 156970020), (4332, 152621820), (4446, 148708440), (4560, 144990729), (4617, 143200720), (4680, 141273018), (4693, 140881680), (4860, 136040684), (4940, 133837596), (5130, 128880648), (5265, 125576016), (5415, 122097456), (5616, 117727515), (5776, 114466365), (5928, 111531330), (6156, 107400540), (6318, 104646680), (6480, 102030513), (6498, 101747880), (6669, 99138960), (6840, 96660486), (7020, 94182012), (7220, 91573092), (7247, 91231920), (7410, 89225064), (7695, 85920432), (8208, 80550405), (8424, 78485010), (8664, 76310910), (8892, 74354220), (9234, 71600360), (9360, 70636509), (9386, 70440840), (9720, 68020342), (9747, 67831920), (9880, 66918798), (10260, 64440324), (10530, 62788008), (10830, 61048728), (11115, 59483376), (11856, 55765665), (12312, 53700270), (12636, 52323340), (12996, 50873940), (13338, 49569480), (13680, 48330243), (14040, 47091006), (14079, 46960560), (14440, 45786546), (14494, 45615960), (14820, 44612532), (15390, 42960216), (15795, 41858672), (16245, 40699152), (16848, 39242505), (17328, 38155455), (17784, 37177110), (18468, 35800180), (18772, 35220420), (19440, 34010171), (19494, 33915960), (19760, 33459399), (20007, 33046320), (20520, 32220162), (21060, 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