420730684920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:486

約数の個数: 1024

約数和(自身を含む): 1765145088000

約数和(自身を除く): 1344414403080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 73, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 146, 156, 168, 169, 180, 182, 189, 195, 210, 216, 219, 234, 252, 260, 270, 273, 280, 292, 312, 315, 338, 347, 351, 360, 364, 365, 378, 390, 420, 438, 455, 468, 504, 507, 511, 520, 540, 546, 584, 585, 630, 657, 676, 694, 702, 728, 730, 756, 780, 819, 840, 845, 876, 910, 936, 945, 949, 1014, 1022, 1041, 1080, 1092, 1095, 1170, 1183, 1260, 1314, 1352, 1365, 1388, 1404, 1460, 1512, 1521, 1533, 1560, 1638, 1690, 1735, 1752, 1755, 1820, 1890, 1898, 1971, 2028, 2044, 2082, 2184, 2190, 2197, 2340, 2366, 2429, 2457, 2520, 2535, 2555, 2628, 2730, 2776, 2808, 2847, 2920, 3042, 3066, 3123, 3276, 3285, 3380, 3470, 3510, 3549, 3640, 3780, 3796, 3942, 4056, 4088, 4095, 4164, 4380, 4394, 4511, 4563, 4599, 4680, 4732, 4745, 4858, 4914, 5070, 5110, 5205, 5256, 5460, 5694, 5915, 6084, 6132, 6246, 6552, 6570, 6591, 6643, 6760, 6940, 7020, 7098, 7287, 7560, 7592, 7605, 7665, 7884, 8190, 8328, 8541, 8760, 8788, 9022, 9126, 9198, 9369, 9464, 9490, 9716, 9828, 9855, 10140, 10220, 10410, 10647, 10920, 10985, 11388, 11830, 12145, 12168, 12264, 12285, 12337, 12492, 13140, 13182, 13286, 13533, 13797, 13880, 14040, 14196, 14235, 14574, 15210, 15330, 15379, 15615, 15768, 16380, 17082, 17576, 17745, 18044, 18252, 18396, 18738, 18980, 19432, 19656, 19710, 19773, 19929, 20280, 20440, 20820, 21294, 21861, 21970, 22555, 22776, 22815, 22995, 23660, 24290, 24570, 24674, 24984, 25331, 25623, 26280, 26364, 26572, 27066, 27594, 28392, 28470, 29148, 30420, 30660, 30758, 31230, 31577, 31941, 32760, 32955, 33215, 34164, 35490, 36088, 36435, 36504, 36792, 37011, 37476, 37960, 39420, 39546, 39858, 40599, 41640, 42588, 42705, 43722, 43940, 45110, 45630, 45990, 46137, 46845, 47320, 48580, 49140, 49348, 50662, 51246, 52728, 53144, 53235, 54132, 55188, 56940, 58296, 58643, 59319, 59787, 60840, 61320, 61516, 61685, 62460, 63154, 63882, 65583, 65910, 66430, 67665, 68328, 68985, 70980, 72870, 74022, 74952, 75993, 76895, 78840, 79092, 79716, 81198, 85176, 85410, 86359, 87444, 87880, 90220, 91260, 91980, 92274, 93690, 94731, 97160, 98280, 98696, 98865, 99645, 101324, 102492, 106470, 108264, 109305, 110376, 111033, 113880, 117286, 118638, 119574, 121797, 123032, 123370, 124920, 126308, 126655, 127764, 128115, 131166, 131820, 132860, 135330, 137970, 138411, 141960, 145740, 148044, 151986, 153790, 157885, 158184, 159432, 159705, 160381, 162396, 170820, 172718, 174888, 175929, 177317, 179361, 180440, 182520, 183960, 184548, 185055, 187380, 189462, 197730, 199290, 202648, 202995, 204984, 212940, 218610, 222066, 227979, 230685, 234572, 237276, 239148, 243594, 246740, 252616, 253310, 255528, 256230, 259077, 262332, 263640, 265720, 270660, 275940, 276822, 284193, 291480, 293215, 296088, 296595, 298935, 303972, 307580, 315770, 319410, 320762, 324792, 327915, 329303, 333099, 341640, 345436, 351858, 354634, 358722, 369096, 370110, 374760, 378924, 379965, 395460, 398580, 405990, 410501, 415233, 425880, 431795, 437220, 444132, 455958, 461370, 469144, 473655, 474552, 478296, 481143, 487188, 493480, 506620, 512460, 518154, 524664, 527787, 531951, 541320, 551880, 553644, 555165, 568386, 586430, 593190, 597870, 607944, 608985, 615160, 631540, 638820, 641524, 655830, 658606, 666198, 683937, 690872, 692055, 703716, 709268, 717444, 740220, 757848, 759930, 762359, 777231, 790920, 797160, 801905, 811980, 821002, 830466, 852579, 863590, 874440, 879645, 886585, 888264, 896805, 911916, 922740, 947310, 962286, 974376, 987909, 1013240, 1024920, 1036308, 1055574, 1063902, 1107288, 1110330, 1122667, 1136772, 1139895, 1172860, 1186380, 1195740, 1217970, 1231503, 1263080, 1277640, 1283048, 1295385, 1311660, 1317212, 1332396, 1367874, 1384110, 1407432, 1418536, 1420965, 1434888, 1443429, 1480440, 1519860, 1524718, 1554462, 1583361, 1595853, 1603810, 1623960, 1642004, 1646515, 1660932, 1665495, 1705158, 1727180, 1759290, 1773170, 1793610, 1823832, 1845480, 1894620, 1924572, 1975818, 2052505, 2072616, 2076165, 2111148, 2127804, 2220660, 2245334, 2273544, 2279790, 2287077, 2305121, 2331693, 2345720, 2372760, 2391480, 2405715, 2435940, 2463006, 2590770, 2623320, 2634424, 2638935, 2659755, 2664792, 2735748, 2768220, 2841930, 2886858, 2963727, 3039720, 3049436, 3108924, 3166722, 3191706, 3207620, 3284008, 3293030, 3321864, 3330990, 3368001, 3410316, 3419685, 3454360, 3518580, 3546340, 3587220, 3694509, 3789240, 3811795, 3849144, 3886155, 3951636, 4105010, 4152330, 4222296, 4255608, 4262895, 4280939, 4330287, 4441320, 4490668, 4559580, 4574154, 4610242, 4663386, 4787559, 4811430, 4871880, 4926012, 4939545, 5181540, 5277870, 5319510, 5336513, 5471496, 5536440, 5613335, 5683860, 5773716, 5927454, 6098872, 6157515, 6217848, 6333444, 6383412, 6415240, 6586060, 6661980, 6736002, 6820632, 6839370, 6861231, 6915363, 7037160, 7092680, 7174440, 7217145, 7389018, 7623590, 7772310, 7903272, 7916805, 7979265, 8210020, 8304660, 8525790, 8561878, 8660574, 8891181, 8981336, 9119160, 9148308, 9220484, 9326772, 9575118, 9622860, 9852024, 9879090, 10104003, 10363080, 10555740, 10639020, 10673026, 11083527, 11226670, 11367720, 11435385, 11525605, 11547432, 11658465, 11854908, 12315030, 12666888, 12766824, 12842817, 13172120, 13323960, 13472004, 13678740, 13722462, 13830726, 14434290, 14778036, 14818635, 15247180, 15544620, 15833610, 15958530, 16009539, 16420040, 16609320, 16840005, 17051580, 17123756, 17321148, 17782362, 18296616, 18440968, 18472545, 18653544, 19150236, 19245720, 19758180, 20208006, 20583693, 20746089, 21111480, 21278040, 21346052, 21404695, 21651435, 22167054, 22453340, 22870770, 23051210, 23316930, 23709816, 23937795, 24630060, 25685634, 26682565, 26944008, 27357480, 27444924, 27661452, 28868580, 29556072, 29637270, 29966573, 30312009, 30494360, 31089240, 31667220, 31917060, 32019078, 33680010, 34103160, 34247512, 34306155, 34576815, 34642296, 35564724, 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240143085, 242496072, 248953068, 256856340, 269699157, 274449240, 276614520, 278261035, 288171702, 299665730, 303120090, 308227608, 311191335, 320190780, 333913242, 355647240, 359598876, 384228936, 385284510, 389565449, 404160120, 411673860, 414921780, 443341080, 445217656, 449498595, 462341412, 480286170, 497906136, 500869863, 513712680, 539398314, 556522070, 576343404, 577926765, 599331460, 606240180, 622382670, 640381560, 667826484, 719197752, 720429255, 770569020, 779130898, 809097471, 823347720, 829843560, 834783105, 898997190, 924682824, 960572340, 1001739726, 1078796628, 1113044140, 1152686808, 1155853530, 1168696347, 1198662920, 1212480360, 1244765340, 1335652968, 1348495785, 1440858510, 1502609589, 1541138040, 1558261796, 1618194942, 1669566210, 1797994380, 1921144680, 1947827245, 2003479452, 2157593256, 2226088280, 2311707060, 2337392694, 2489530680, 2504349315, 2696991570, 2881717020, 3005219178, 3116523592, 3236389884, 3339132420, 3506089041, 3595988760, 3895654490, 4006958904, 4045487355, 4623414120, 4674785388, 5008698630, 5393983140, 5763434040, 5843481735, 6010438356, 6472779768, 6678264840, 7012178082, 7513047945, 7791308980, 8090974710, 9349570776, 10017397260, 10518267123, 10787966280, 11686963470, 12020876712, 14024356164, 15026095890, 15582617960, 16181949420, 17530445205, 20034794520, 21036534246, 23373926940, 28048712328, 30052191780, 32363898840, 35060890410, 42073068492, 46747853880, 52591335615, 60104383560, 70121780820, 84146136984, 105182671230, 140243561640, 210365342460, 420730684920]

約数ペア:

[(1, 420730684920), (2, 210365342460), (3, 140243561640), (4, 105182671230), (5, 84146136984), (6, 70121780820), (7, 60104383560), (8, 52591335615), (9, 46747853880), (10, 42073068492), (12, 35060890410), (13, 32363898840), (14, 30052191780), (15, 28048712328), (18, 23373926940), (20, 21036534246), (21, 20034794520), (24, 17530445205), (26, 16181949420), (27, 15582617960), (28, 15026095890), (30, 14024356164), (35, 12020876712), (36, 11686963470), (39, 10787966280), (40, 10518267123), (42, 10017397260), (45, 9349570776), (52, 8090974710), (54, 7791308980), (56, 7513047945), (60, 7012178082), (63, 6678264840), (65, 6472779768), (70, 6010438356), (72, 5843481735), (73, 5763434040), (78, 5393983140), (84, 5008698630), (90, 4674785388), (91, 4623414120), (104, 4045487355), (105, 4006958904), (108, 3895654490), (117, 3595988760), (120, 3506089041), (126, 3339132420), (130, 3236389884), (135, 3116523592), (140, 3005219178), (146, 2881717020), (156, 2696991570), (168, 2504349315), (169, 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(3470, 121248036), (3510, 119866292), (3549, 118549080), (3640, 115585353), (3780, 111304414), (3796, 110835270), (3942, 106730260), (4056, 103730445), (4088, 102918465), (4095, 102742536), (4164, 101040030), (4380, 96057234), (4394, 95751180), (4511, 93267720), (4563, 92204840), (4599, 91483080), (4680, 89899719), (4732, 88911810), (4745, 88668216), (4858, 86605740), (4914, 85618780), (5070, 82984356), (5110, 82334772), (5205, 80832024), (5256, 80047695), (5460, 77056902), (5694, 73890180), (5915, 71129448), (6084, 69153630), (6132, 68612310), (6246, 67360020), (6552, 64214085), (6570, 64038156), (6591, 63834120), (6643, 63334440), (6760, 62238267), (6940, 60624018), (7020, 59933146), (7098, 59274540), (7287, 57737160), (7560, 55652207), (7592, 55417635), (7605, 55322904), (7665, 54889848), (7884, 53365130), (8190, 51371268), (8328, 50520015), (8541, 49260120), (8760, 48028617), (8788, 47875590), (9022, 46633860), (9126, 46102420), (9198, 45741540), (9369, 44906680), (9464, 44455905), (9490, 44334108), (9716, 43302870), (9828, 42809390), (9855, 42692104), (10140, 41492178), (10220, 41167386), (10410, 40416012), (10647, 39516360), (10920, 38528451), (10985, 38300472), (11388, 36945090), (11830, 35564724), (12145, 34642296), (12168, 34576815), (12264, 34306155), (12285, 34247512), (12337, 34103160), (12492, 33680010), (13140, 32019078), (13182, 31917060), (13286, 31667220), (13533, 31089240), (13797, 30494360), (13880, 30312009), (14040, 29966573), (14196, 29637270), (14235, 29556072), (14574, 28868580), (15210, 27661452), (15330, 27444924), (15379, 27357480), (15615, 26944008), (15768, 26682565), (16380, 25685634), (17082, 24630060), (17576, 23937795), (17745, 23709816), (18044, 23316930), (18252, 23051210), (18396, 22870770), (18738, 22453340), (18980, 22167054), (19432, 21651435), (19656, 21404695), (19710, 21346052), (19773, 21278040), (19929, 21111480), (20280, 20746089), (20440, 20583693), (20820, 20208006), (21294, 19758180), (21861, 19245720), (21970, 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8660574), (49140, 8561878), (49348, 8525790), (50662, 8304660), (51246, 8210020), (52728, 7979265), (53144, 7916805), (53235, 7903272), (54132, 7772310), (55188, 7623590), (56940, 7389018), (58296, 7217145), (58643, 7174440), (59319, 7092680), (59787, 7037160), (60840, 6915363), (61320, 6861231), (61516, 6839370), (61685, 6820632), (62460, 6736002), (63154, 6661980), (63882, 6586060), (65583, 6415240), (65910, 6383412), (66430, 6333444), (67665, 6217848), (68328, 6157515), (68985, 6098872), (70980, 5927454), (72870, 5773716), (74022, 5683860), (74952, 5613335), (75993, 5536440), (76895, 5471496), (78840, 5336513), (79092, 5319510), (79716, 5277870), (81198, 5181540), (85176, 4939545), (85410, 4926012), (86359, 4871880), (87444, 4811430), (87880, 4787559), (90220, 4663386), (91260, 4610242), (91980, 4574154), (92274, 4559580), (93690, 4490668), (94731, 4441320), (97160, 4330287), (98280, 4280939), (98696, 4262895), (98865, 4255608), (99645, 4222296), (101324, 4152330), (102492, 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