20026405440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{563}}^1$

素因数の和:791

約数の個数: 448

約数和(自身を含む): 74263910400

約数和(自身を除く): 54237504960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 179, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 358, 360, 368, 414, 432, 460, 480, 537, 540, 552, 563, 576, 621, 690, 716, 720, 736, 828, 864, 895, 920, 960, 1035, 1074, 1080, 1104, 1126, 1242, 1380, 1432, 1440, 1472, 1611, 1656, 1689, 1728, 1790, 1840, 2070, 2148, 2160, 2208, 2252, 2484, 2685, 2760, 2815, 2864, 2880, 3105, 3222, 3312, 3378, 3580, 3680, 4117, 4140, 4296, 4320, 4416, 4504, 4833, 4968, 5067, 5370, 5520, 5630, 5728, 6210, 6444, 6624, 6756, 7160, 7360, 8055, 8234, 8280, 8445, 8592, 8640, 9008, 9666, 9936, 10134, 10740, 11040, 11260, 11456, 12351, 12420, 12888, 12949, 13248, 13512, 14320, 15201, 16110, 16468, 16560, 16890, 17184, 18016, 19332, 19872, 20268, 20585, 21480, 22080, 22520, 24165, 24702, 24840, 25335, 25776, 25898, 27024, 28640, 30402, 32220, 32936, 33120, 33780, 34368, 36032, 37053, 38664, 38847, 39744, 40536, 41170, 42960, 45040, 48330, 49404, 49680, 50670, 51552, 51796, 54048, 57280, 60804, 61755, 64440, 64745, 65872, 66240, 67560, 74106, 76005, 77328, 77694, 81072, 82340, 85920, 90080, 96660, 98808, 99360, 100777, 101340, 103104, 103592, 108096, 111159, 116541, 121608, 123510, 128880, 129490, 131744, 135120, 148212, 152010, 154656, 155388, 162144, 164680, 171840, 180160, 185265, 193320, 194235, 197616, 198720, 201554, 202680, 207184, 222318, 233082, 243216, 247020, 257760, 258980, 263488, 270240, 296424, 302331, 304020, 309312, 310776, 324288, 329360, 349623, 370530, 386640, 388470, 395232, 403108, 405360, 414368, 444636, 466164, 486432, 494040, 503885, 515520, 517960, 540480, 555795, 582705, 592848, 604662, 608040, 621552, 658720, 699246, 741060, 773280, 776940, 790464, 806216, 810720, 828736, 889272, 906993, 932328, 972864, 988080, 1007770, 1035920, 1111590, 1165410, 1185696, 1209324, 1216080, 1243104, 1317440, 1398492, 1482120, 1511655, 1546560, 1553880, 1612432, 1621440, 1748115, 1778544, 1813986, 1864656, 1976160, 2015540, 2071840, 2223180, 2317871, 2330820, 2371392, 2418648, 2432160, 2486208, 2720979, 2796984, 2964240, 3023310, 3107760, 3224864, 3496230, 3557088, 3627972, 3729312, 3952320, 4031080, 4143680, 4446360, 4534965, 4635742, 4661640, 4837296, 4864320, 5441958, 5593968, 5928480, 6046620, 6215520, 6449728, 6953613, 6992460, 7114176, 7255944, 7458624, 8062160, 8892720, 9069930, 9271484, 9323280, 9674592, 10883916, 11187936, 11589355, 11856960, 12093240, 12431040, 13604895, 13907226, 13984920, 14511888, 16124320, 17785440, 18139860, 18542968, 18646560, 19349184, 20860839, 21767832, 22375872, 23178710, 24186480, 27209790, 27814452, 27969840, 29023776, 32248640, 34768065, 35570880, 36279720, 37085936, 37293120, 41721678, 43535664, 46357420, 48372960, 54419580, 55628904, 55939680, 58047552, 62582517, 69536130, 72559440, 74171872, 83443356, 87071328, 92714840, 96745920, 104304195, 108839160, 111257808, 111879360, 125165034, 139072260, 145118880, 148343744, 166886712, 174142656, 185429680, 208608390, 217678320, 222515616, 250330068, 278144520, 290237760, 312912585, 333773424, 370859360, 417216780, 435356640, 445031232, 500660136, 556289040, 625825170, 667546848, 741718720, 834433560, 870713280, 1001320272, 1112578080, 1251650340, 1335093696, 1668867120, 2002640544, 2225156160, 2503300680, 3337734240, 4005281088, 5006601360, 6675468480, 10013202720, 20026405440]

約数ペア:

[(1, 20026405440), (2, 10013202720), (3, 6675468480), (4, 5006601360), (5, 4005281088), (6, 3337734240), (8, 2503300680), (9, 2225156160), (10, 2002640544), (12, 1668867120), (15, 1335093696), (16, 1251650340), (18, 1112578080), (20, 1001320272), (23, 870713280), (24, 834433560), (27, 741718720), (30, 667546848), (32, 625825170), (36, 556289040), (40, 500660136), (45, 445031232), (46, 435356640), (48, 417216780), (54, 370859360), (60, 333773424), (64, 312912585), (69, 290237760), (72, 278144520), (80, 250330068), (90, 222515616), (92, 217678320), (96, 208608390), (108, 185429680), (115, 174142656), (120, 166886712), (135, 148343744), (138, 145118880), (144, 139072260), (160, 125165034), (179, 111879360), (180, 111257808), (184, 108839160), (192, 104304195), (207, 96745920), (216, 92714840), (230, 87071328), (240, 83443356), (270, 74171872), (276, 72559440), (288, 69536130), (320, 62582517), (345, 58047552), (358, 55939680), (360, 55628904), (368, 54419580), (414, 48372960), (432, 46357420), (460, 43535664), (480, 41721678), (537, 37293120), (540, 37085936), (552, 36279720), (563, 35570880), (576, 34768065), (621, 32248640), (690, 29023776), (716, 27969840), (720, 27814452), (736, 27209790), (828, 24186480), (864, 23178710), (895, 22375872), (920, 21767832), (960, 20860839), (1035, 19349184), (1074, 18646560), (1080, 18542968), (1104, 18139860), (1126, 17785440), (1242, 16124320), (1380, 14511888), (1432, 13984920), (1440, 13907226), (1472, 13604895), (1611, 12431040), (1656, 12093240), (1689, 11856960), (1728, 11589355), (1790, 11187936), (1840, 10883916), (2070, 9674592), (2148, 9323280), (2160, 9271484), (2208, 9069930), (2252, 8892720), (2484, 8062160), (2685, 7458624), (2760, 7255944), (2815, 7114176), (2864, 6992460), (2880, 6953613), (3105, 6449728), (3222, 6215520), (3312, 6046620), (3378, 5928480), (3580, 5593968), (3680, 5441958), (4117, 4864320), (4140, 4837296), (4296, 4661640), (4320, 4635742), (4416, 4534965), (4504, 4446360), (4833, 4143680), (4968, 4031080), (5067, 3952320), (5370, 3729312), (5520, 3627972), (5630, 3557088), (5728, 3496230), (6210, 3224864), (6444, 3107760), (6624, 3023310), (6756, 2964240), (7160, 2796984), (7360, 2720979), (8055, 2486208), (8234, 2432160), (8280, 2418648), (8445, 2371392), (8592, 2330820), (8640, 2317871), (9008, 2223180), (9666, 2071840), (9936, 2015540), (10134, 1976160), (10740, 1864656), (11040, 1813986), (11260, 1778544), (11456, 1748115), (12351, 1621440), (12420, 1612432), (12888, 1553880), (12949, 1546560), (13248, 1511655), (13512, 1482120), (14320, 1398492), (15201, 1317440), (16110, 1243104), (16468, 1216080), (16560, 1209324), (16890, 1185696), (17184, 1165410), (18016, 1111590), (19332, 1035920), (19872, 1007770), (20268, 988080), (20585, 972864), (21480, 932328), (22080, 906993), (22520, 889272), (24165, 828736), (24702, 810720), (24840, 806216), (25335, 790464), (25776, 776940), (25898, 773280), (27024, 741060), (28640, 699246), (30402, 658720), (32220, 621552), (32936, 608040), (33120, 604662), (33780, 592848), (34368, 582705), (36032, 555795), (37053, 540480), (38664, 517960), (38847, 515520), (39744, 503885), (40536, 494040), (41170, 486432), (42960, 466164), (45040, 444636), (48330, 414368), (49404, 405360), (49680, 403108), (50670, 395232), (51552, 388470), (51796, 386640), (54048, 370530), (57280, 349623), (60804, 329360), (61755, 324288), (64440, 310776), (64745, 309312), (65872, 304020), (66240, 302331), (67560, 296424), (74106, 270240), (76005, 263488), (77328, 258980), (77694, 257760), (81072, 247020), (82340, 243216), (85920, 233082), (90080, 222318), (96660, 207184), (98808, 202680), (99360, 201554), (100777, 198720), (101340, 197616), (103104, 194235), (103592, 193320), (108096, 185265), (111159, 180160), (116541, 171840), (121608, 164680), (123510, 162144), (128880, 155388), (129490, 154656), (131744, 152010), (135120, 148212)]