20516733600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5591}}^1$

素因数の和:5764

約数の個数: 288

約数和(自身を含む): 73390302720

約数和(自身を除く): 52873569120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 139, 150, 160, 165, 176, 200, 220, 240, 264, 275, 278, 300, 330, 352, 400, 417, 440, 480, 528, 550, 556, 600, 660, 695, 800, 825, 834, 880, 1056, 1100, 1112, 1200, 1320, 1390, 1529, 1650, 1668, 1760, 2085, 2200, 2224, 2400, 2640, 2780, 3058, 3300, 3336, 3475, 4170, 4400, 4448, 4587, 5280, 5560, 5591, 6116, 6600, 6672, 6950, 7645, 8340, 8800, 9174, 10425, 11120, 11182, 12232, 13200, 13344, 13900, 15290, 16680, 16773, 18348, 20850, 22240, 22364, 22935, 24464, 26400, 27800, 27955, 30580, 33360, 33546, 36696, 38225, 41700, 44728, 45870, 48928, 55600, 55910, 61160, 61501, 66720, 67092, 73392, 76450, 83400, 83865, 89456, 91740, 111200, 111820, 114675, 122320, 123002, 134184, 139775, 146784, 152900, 166800, 167730, 178912, 183480, 184503, 223640, 229350, 244640, 246004, 268368, 279550, 305800, 307505, 333600, 335460, 366960, 369006, 419325, 447280, 458700, 492008, 536736, 559100, 611600, 615010, 670920, 733920, 738012, 777149, 838650, 894560, 917400, 922515, 984016, 1118200, 1223200, 1230020, 1341840, 1476024, 1537525, 1554298, 1677300, 1834800, 1845030, 1968032, 2236400, 2331447, 2460040, 2683680, 2952048, 3075050, 3108596, 3354600, 3669600, 3690060, 3885745, 4472800, 4612575, 4662894, 4920080, 5904096, 6150100, 6217192, 6709200, 7380120, 7771490, 8548639, 9225150, 9325788, 9840160, 11657235, 12300200, 12434384, 13418400, 14760240, 15542980, 17097278, 18450300, 18651576, 19428725, 23314470, 24600400, 24868768, 25645917, 29520480, 31085960, 34194556, 36900600, 37303152, 38857450, 42743195, 46628940, 49200800, 51291834, 58286175, 62171920, 68389112, 73801200, 74606304, 77714900, 85486390, 93257880, 102583668, 116572350, 124343840, 128229585, 136778224, 147602400, 155429800, 170972780, 186515760, 205167336, 213715975, 233144700, 256459170, 273556448, 310859600, 341945560, 373031520, 410334672, 427431950, 466289400, 512918340, 621719200, 641147925, 683891120, 820669344, 854863900, 932578800, 1025836680, 1282295850, 1367782240, 1709727800, 1865157600, 2051673360, 2564591700, 3419455600, 4103346720, 5129183400, 6838911200, 10258366800, 20516733600]

約数ペア:

[(1, 20516733600), (2, 10258366800), (3, 6838911200), (4, 5129183400), (5, 4103346720), (6, 3419455600), (8, 2564591700), (10, 2051673360), (11, 1865157600), (12, 1709727800), (15, 1367782240), (16, 1282295850), (20, 1025836680), (22, 932578800), (24, 854863900), (25, 820669344), (30, 683891120), (32, 641147925), (33, 621719200), (40, 512918340), (44, 466289400), (48, 427431950), (50, 410334672), (55, 373031520), (60, 341945560), (66, 310859600), (75, 273556448), (80, 256459170), (88, 233144700), (96, 213715975), (100, 205167336), (110, 186515760), (120, 170972780), (132, 155429800), (139, 147602400), (150, 136778224), (160, 128229585), (165, 124343840), (176, 116572350), (200, 102583668), (220, 93257880), (240, 85486390), (264, 77714900), (275, 74606304), (278, 73801200), (300, 68389112), (330, 62171920), (352, 58286175), (400, 51291834), (417, 49200800), (440, 46628940), (480, 42743195), (528, 38857450), (550, 37303152), (556, 36900600), (600, 34194556), (660, 31085960), (695, 29520480), (800, 25645917), (825, 24868768), (834, 24600400), (880, 23314470), (1056, 19428725), (1100, 18651576), (1112, 18450300), (1200, 17097278), (1320, 15542980), (1390, 14760240), (1529, 13418400), (1650, 12434384), (1668, 12300200), (1760, 11657235), (2085, 9840160), (2200, 9325788), (2224, 9225150), (2400, 8548639), (2640, 7771490), (2780, 7380120), (3058, 6709200), (3300, 6217192), (3336, 6150100), (3475, 5904096), (4170, 4920080), (4400, 4662894), (4448, 4612575), (4587, 4472800), (5280, 3885745), (5560, 3690060), (5591, 3669600), (6116, 3354600), (6600, 3108596), (6672, 3075050), (6950, 2952048), (7645, 2683680), (8340, 2460040), (8800, 2331447), (9174, 2236400), (10425, 1968032), (11120, 1845030), (11182, 1834800), (12232, 1677300), (13200, 1554298), (13344, 1537525), (13900, 1476024), (15290, 1341840), (16680, 1230020), (16773, 1223200), (18348, 1118200), (20850, 984016), (22240, 922515), (22364, 917400), (22935, 894560), (24464, 838650), (26400, 777149), (27800, 738012), (27955, 733920), (30580, 670920), (33360, 615010), (33546, 611600), (36696, 559100), (38225, 536736), (41700, 492008), (44728, 458700), (45870, 447280), (48928, 419325), (55600, 369006), (55910, 366960), (61160, 335460), (61501, 333600), (66720, 307505), (67092, 305800), (73392, 279550), (76450, 268368), (83400, 246004), (83865, 244640), (89456, 229350), (91740, 223640), (111200, 184503), (111820, 183480), (114675, 178912), (122320, 167730), (123002, 166800), (134184, 152900), (139775, 146784)]