20275083360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{2011417}}^1$

素因数の和:2011445

約数の個数: 144

約数和(自身を含む): 79072864416

約数和(自身を除く): 58797781056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 2011417, 4022834, 6034251, 8045668, 10057085, 12068502, 14079919, 16091336, 18102753, 20114170, 24137004, 28159838, 30171255, 32182672, 36205506, 40228340, 42239757, 48274008, 56319676, 60342510, 64365344, 70399595, 72411012, 80456680, 84479514, 90513765, 96548016, 112639352, 120685020, 126719271, 140799190, 144822024, 160913360, 168959028, 181027530, 193096032, 211198785, 225278704, 241370040, 253438542, 281598380, 289644048, 321826720, 337918056, 362055060, 422397570, 450557408, 482740080, 506877084, 563196760, 579288096, 633596355, 675836112, 724110120, 844795140, 965480160, 1013754168, 1126393520, 1267192710, 1351672224, 1448220240, 1689590280, 2027508336, 2252787040, 2534385420, 2896440480, 3379180560, 4055016672, 5068770840, 6758361120, 10137541680, 20275083360]

約数ペア:

[(1, 20275083360), (2, 10137541680), (3, 6758361120), (4, 5068770840), (5, 4055016672), (6, 3379180560), (7, 2896440480), (8, 2534385420), (9, 2252787040), (10, 2027508336), (12, 1689590280), (14, 1448220240), (15, 1351672224), (16, 1267192710), (18, 1126393520), (20, 1013754168), (21, 965480160), (24, 844795140), (28, 724110120), (30, 675836112), (32, 633596355), (35, 579288096), (36, 563196760), (40, 506877084), (42, 482740080), (45, 450557408), (48, 422397570), (56, 362055060), (60, 337918056), (63, 321826720), (70, 289644048), (72, 281598380), (80, 253438542), (84, 241370040), (90, 225278704), (96, 211198785), (105, 193096032), (112, 181027530), (120, 168959028), (126, 160913360), (140, 144822024), (144, 140799190), (160, 126719271), (168, 120685020), (180, 112639352), (210, 96548016), (224, 90513765), (240, 84479514), (252, 80456680), (280, 72411012), (288, 70399595), (315, 64365344), (336, 60342510), (360, 56319676), (420, 48274008), (480, 42239757), (504, 40228340), (560, 36205506), (630, 32182672), (672, 30171255), (720, 28159838), (840, 24137004), (1008, 20114170), (1120, 18102753), (1260, 16091336), (1440, 14079919), (1680, 12068502), (2016, 10057085), (2520, 8045668), (3360, 6034251), (5040, 4022834), (10080, 2011417)]