19156497120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:319

約数の個数: 432

約数和(自身を含む): 68704796160

約数和(自身を除く): 49548299040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 109, 120, 124, 127, 144, 155, 160, 180, 186, 218, 240, 248, 254, 279, 288, 310, 327, 360, 372, 381, 436, 465, 480, 496, 508, 545, 558, 620, 635, 654, 720, 744, 762, 872, 930, 961, 981, 992, 1016, 1090, 1116, 1143, 1240, 1270, 1308, 1395, 1440, 1488, 1524, 1635, 1744, 1860, 1905, 1922, 1962, 2032, 2180, 2232, 2286, 2480, 2540, 2616, 2790, 2883, 2976, 3048, 3270, 3379, 3488, 3720, 3810, 3844, 3924, 3937, 4064, 4360, 4464, 4572, 4805, 4905, 4960, 5080, 5232, 5580, 5715, 5766, 6096, 6540, 6758, 7440, 7620, 7688, 7848, 7874, 8649, 8720, 8928, 9144, 9610, 9810, 10137, 10160, 10464, 11160, 11430, 11532, 11811, 12192, 13080, 13516, 13843, 14415, 14880, 15240, 15376, 15696, 15748, 16895, 17298, 17440, 18288, 19220, 19620, 19685, 20274, 20320, 22320, 22860, 23064, 23622, 26160, 27032, 27686, 28830, 30411, 30480, 30752, 31392, 31496, 33790, 34596, 35433, 36576, 38440, 39240, 39370, 40548, 41529, 43245, 44640, 45720, 46128, 47244, 50685, 52320, 54064, 55372, 57660, 59055, 60822, 60960, 62992, 67580, 69192, 69215, 70866, 76880, 78480, 78740, 81096, 83058, 86490, 91440, 92256, 94488, 101370, 104749, 108128, 110744, 115320, 118110, 121644, 122047, 124587, 125984, 135160, 138384, 138430, 141732, 152055, 153760, 156960, 157480, 162192, 166116, 172980, 177165, 182880, 188976, 202740, 207645, 209498, 221488, 230640, 236220, 243288, 244094, 249174, 270320, 276768, 276860, 283464, 304110, 314247, 314960, 324384, 332232, 345960, 354330, 366141, 377952, 405480, 415290, 418996, 429133, 442976, 461280, 472440, 486576, 488188, 498348, 523745, 540640, 553720, 566928, 608220, 610235, 622935, 628494, 629920, 664464, 691920, 708660, 732282, 810960, 830580, 837992, 858266, 942741, 944880, 973152, 976376, 996696, 1047490, 1098423, 1107440, 1133856, 1216440, 1220470, 1245870, 1256988, 1287399, 1328928, 1383840, 1417320, 1464564, 1571235, 1621920, 1661160, 1675984, 1716532, 1830705, 1885482, 1889760, 1952752, 1993392, 2094980, 2145665, 2196846, 2214880, 2432880, 2440940, 2491740, 2513976, 2574798, 2834640, 2929128, 3142470, 3322320, 3351968, 3433064, 3661410, 3770964, 3862197, 3905504, 3986784, 4189960, 4291330, 4393692, 4713705, 4865760, 4881880, 4983480, 5027952, 5149596, 5492115, 5669280, 5858256, 6284940, 6436995, 6644640, 6866128, 7322820, 7541928, 7724394, 8379920, 8582660, 8787384, 9427410, 9763760, 9966960, 10055904, 10299192, 10984230, 11716512, 12569880, 12873990, 13303123, 13732256, 14645640, 15083856, 15448788, 16759840, 17165320, 17574768, 18854820, 19310985, 19527520, 19933920, 20598384, 21968460, 25139760, 25747980, 26606246, 29291280, 30167712, 30897576, 34330640, 35149536, 37709640, 38621970, 39909369, 41196768, 43936920, 50279520, 51495960, 53212492, 58582560, 61795152, 66515615, 68661280, 75419280, 77243940, 79818738, 87873840, 102991920, 106424984, 119728107, 123590304, 133031230, 150838560, 154487880, 159637476, 175747680, 199546845, 205983840, 212849968, 239456214, 266062460, 308975760, 319274952, 399093690, 425699936, 478912428, 532124920, 598640535, 617951520, 638549904, 798187380, 957824856, 1064249840, 1197281070, 1277099808, 1596374760, 1915649712, 2128499680, 2394562140, 3192749520, 3831299424, 4789124280, 6385499040, 9578248560, 19156497120]

約数ペア:

[(1, 19156497120), (2, 9578248560), (3, 6385499040), (4, 4789124280), (5, 3831299424), (6, 3192749520), (8, 2394562140), (9, 2128499680), (10, 1915649712), (12, 1596374760), (15, 1277099808), (16, 1197281070), (18, 1064249840), (20, 957824856), (24, 798187380), (30, 638549904), (31, 617951520), (32, 598640535), (36, 532124920), (40, 478912428), (45, 425699936), (48, 399093690), (60, 319274952), (62, 308975760), (72, 266062460), (80, 239456214), (90, 212849968), (93, 205983840), (96, 199546845), (109, 175747680), (120, 159637476), (124, 154487880), (127, 150838560), (144, 133031230), (155, 123590304), (160, 119728107), (180, 106424984), (186, 102991920), (218, 87873840), (240, 79818738), (248, 77243940), (254, 75419280), (279, 68661280), (288, 66515615), (310, 61795152), (327, 58582560), (360, 53212492), (372, 51495960), (381, 50279520), (436, 43936920), (465, 41196768), (480, 39909369), (496, 38621970), (508, 37709640), (545, 35149536), (558, 34330640), (620, 30897576), (635, 30167712), (654, 29291280), (720, 26606246), (744, 25747980), (762, 25139760), (872, 21968460), (930, 20598384), (961, 19933920), (981, 19527520), (992, 19310985), (1016, 18854820), (1090, 17574768), (1116, 17165320), (1143, 16759840), (1240, 15448788), (1270, 15083856), (1308, 14645640), (1395, 13732256), (1440, 13303123), (1488, 12873990), (1524, 12569880), (1635, 11716512), (1744, 10984230), (1860, 10299192), (1905, 10055904), (1922, 9966960), (1962, 9763760), (2032, 9427410), (2180, 8787384), (2232, 8582660), (2286, 8379920), (2480, 7724394), (2540, 7541928), (2616, 7322820), (2790, 6866128), (2883, 6644640), (2976, 6436995), (3048, 6284940), (3270, 5858256), (3379, 5669280), (3488, 5492115), (3720, 5149596), (3810, 5027952), (3844, 4983480), (3924, 4881880), (3937, 4865760), (4064, 4713705), (4360, 4393692), (4464, 4291330), (4572, 4189960), (4805, 3986784), (4905, 3905504), (4960, 3862197), (5080, 3770964), (5232, 3661410), (5580, 3433064), (5715, 3351968), (5766, 3322320), (6096, 3142470), (6540, 2929128), (6758, 2834640), (7440, 2574798), (7620, 2513976), (7688, 2491740), (7848, 2440940), (7874, 2432880), (8649, 2214880), (8720, 2196846), (8928, 2145665), (9144, 2094980), (9610, 1993392), (9810, 1952752), (10137, 1889760), (10160, 1885482), (10464, 1830705), (11160, 1716532), (11430, 1675984), (11532, 1661160), (11811, 1621920), (12192, 1571235), (13080, 1464564), (13516, 1417320), (13843, 1383840), (14415, 1328928), (14880, 1287399), (15240, 1256988), (15376, 1245870), (15696, 1220470), (15748, 1216440), (16895, 1133856), (17298, 1107440), (17440, 1098423), (18288, 1047490), (19220, 996696), (19620, 976376), (19685, 973152), (20274, 944880), (20320, 942741), (22320, 858266), (22860, 837992), (23064, 830580), (23622, 810960), (26160, 732282), (27032, 708660), (27686, 691920), (28830, 664464), (30411, 629920), (30480, 628494), (30752, 622935), (31392, 610235), (31496, 608220), (33790, 566928), (34596, 553720), (35433, 540640), (36576, 523745), (38440, 498348), (39240, 488188), (39370, 486576), (40548, 472440), (41529, 461280), (43245, 442976), (44640, 429133), (45720, 418996), (46128, 415290), (47244, 405480), (50685, 377952), (52320, 366141), (54064, 354330), (55372, 345960), (57660, 332232), (59055, 324384), (60822, 314960), (60960, 314247), (62992, 304110), (67580, 283464), (69192, 276860), (69215, 276768), (70866, 270320), (76880, 249174), (78480, 244094), (78740, 243288), (81096, 236220), (83058, 230640), (86490, 221488), (91440, 209498), (92256, 207645), (94488, 202740), (101370, 188976), (104749, 182880), (108128, 177165), (110744, 172980), (115320, 166116), (118110, 162192), (121644, 157480), (122047, 156960), (124587, 153760), (125984, 152055), (135160, 141732), (138384, 138430)]