20116605960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1451}}^1$

素因数の和:1874

約数の個数: 320

約数和(自身を含む): 74001470400

約数和(自身を除く): 53884864440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 389, 396, 405, 440, 495, 540, 594, 648, 660, 778, 792, 810, 891, 990, 1080, 1167, 1188, 1320, 1451, 1485, 1556, 1620, 1782, 1945, 1980, 2334, 2376, 2902, 2970, 3112, 3240, 3501, 3564, 3890, 3960, 4279, 4353, 4455, 4668, 5804, 5835, 5940, 7002, 7128, 7255, 7780, 8558, 8706, 8910, 9336, 10503, 11608, 11670, 11880, 12837, 13059, 14004, 14510, 15560, 15961, 17116, 17412, 17505, 17820, 21006, 21395, 21765, 23340, 25674, 26118, 28008, 29020, 31509, 31922, 34232, 34824, 35010, 35640, 38511, 39177, 42012, 42790, 43530, 46680, 47883, 51348, 52236, 52515, 58040, 63018, 63844, 64185, 65295, 70020, 77022, 78354, 79805, 84024, 85580, 87060, 95766, 102696, 104472, 105030, 115533, 117531, 126036, 127688, 128370, 130590, 140040, 143649, 154044, 156708, 157545, 159610, 171160, 174120, 191532, 192555, 195885, 210060, 231066, 235062, 239415, 252072, 256740, 261180, 287298, 308088, 313416, 315090, 319220, 346599, 383064, 385110, 391770, 420120, 430947, 462132, 470124, 478830, 513480, 522360, 564439, 574596, 577665, 587655, 630180, 638440, 693198, 718245, 770220, 783540, 861894, 924264, 940248, 957660, 1128878, 1149192, 1155330, 1175310, 1260360, 1292841, 1386396, 1436490, 1540440, 1567080, 1693317, 1723788, 1732995, 1915320, 2154735, 2257756, 2310660, 2350620, 2585682, 2772792, 2822195, 2872980, 3386634, 3447576, 3465990, 4309470, 4515512, 4621320, 4701240, 5079951, 5171364, 5644390, 5745960, 6208829, 6464205, 6773268, 6931980, 8466585, 8618940, 10159902, 10342728, 11288780, 12417658, 12928410, 13546536, 13863960, 15239853, 16933170, 17237880, 18626487, 20319804, 22577560, 24835316, 25399755, 25856820, 30479706, 31044145, 33866340, 37252974, 40639608, 45719559, 49670632, 50799510, 51713640, 55879461, 60959412, 62088290, 67732680, 74505948, 76199265, 91439118, 93132435, 101599020, 111758922, 121918824, 124176580, 149011896, 152398530, 167638383, 182878236, 186264870, 203198040, 223517844, 228597795, 248353160, 279397305, 304797060, 335276766, 365756472, 372529740, 447035688, 457195590, 502915149, 558794610, 609594120, 670553532, 745059480, 838191915, 914391180, 1005830298, 1117589220, 1341107064, 1676383830, 1828782360, 2011660596, 2235178440, 2514575745, 3352767660, 4023321192, 5029151490, 6705535320, 10058302980, 20116605960]

約数ペア:

[(1, 20116605960), (2, 10058302980), (3, 6705535320), (4, 5029151490), (5, 4023321192), (6, 3352767660), (8, 2514575745), (9, 2235178440), (10, 2011660596), (11, 1828782360), (12, 1676383830), (15, 1341107064), (18, 1117589220), (20, 1005830298), (22, 914391180), (24, 838191915), (27, 745059480), (30, 670553532), (33, 609594120), (36, 558794610), (40, 502915149), (44, 457195590), (45, 447035688), (54, 372529740), (55, 365756472), (60, 335276766), (66, 304797060), (72, 279397305), (81, 248353160), (88, 228597795), (90, 223517844), (99, 203198040), (108, 186264870), (110, 182878236), (120, 167638383), (132, 152398530), (135, 149011896), (162, 124176580), (165, 121918824), (180, 111758922), (198, 101599020), (216, 93132435), (220, 91439118), (264, 76199265), (270, 74505948), (297, 67732680), (324, 62088290), (330, 60959412), (360, 55879461), (389, 51713640), (396, 50799510), (405, 49670632), (440, 45719559), (495, 40639608), (540, 37252974), (594, 33866340), (648, 31044145), (660, 30479706), (778, 25856820), (792, 25399755), (810, 24835316), (891, 22577560), (990, 20319804), (1080, 18626487), (1167, 17237880), (1188, 16933170), (1320, 15239853), (1451, 13863960), (1485, 13546536), (1556, 12928410), (1620, 12417658), (1782, 11288780), (1945, 10342728), (1980, 10159902), (2334, 8618940), (2376, 8466585), (2902, 6931980), (2970, 6773268), (3112, 6464205), (3240, 6208829), (3501, 5745960), (3564, 5644390), (3890, 5171364), (3960, 5079951), (4279, 4701240), (4353, 4621320), (4455, 4515512), (4668, 4309470), (5804, 3465990), (5835, 3447576), (5940, 3386634), (7002, 2872980), (7128, 2822195), (7255, 2772792), (7780, 2585682), (8558, 2350620), (8706, 2310660), (8910, 2257756), (9336, 2154735), (10503, 1915320), (11608, 1732995), (11670, 1723788), (11880, 1693317), (12837, 1567080), (13059, 1540440), (14004, 1436490), (14510, 1386396), (15560, 1292841), (15961, 1260360), (17116, 1175310), (17412, 1155330), (17505, 1149192), (17820, 1128878), (21006, 957660), (21395, 940248), (21765, 924264), (23340, 861894), (25674, 783540), (26118, 770220), (28008, 718245), (29020, 693198), (31509, 638440), (31922, 630180), (34232, 587655), (34824, 577665), (35010, 574596), (35640, 564439), (38511, 522360), (39177, 513480), (42012, 478830), (42790, 470124), (43530, 462132), (46680, 430947), (47883, 420120), (51348, 391770), (52236, 385110), (52515, 383064), (58040, 346599), (63018, 319220), (63844, 315090), (64185, 313416), (65295, 308088), (70020, 287298), (77022, 261180), (78354, 256740), (79805, 252072), (84024, 239415), (85580, 235062), (87060, 231066), (95766, 210060), (102696, 195885), (104472, 192555), (105030, 191532), (115533, 174120), (117531, 171160), (126036, 159610), (127688, 157545), (128370, 156708), (130590, 154044), (140040, 143649)]