9680641920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{20249}}^1$

素因数の和:20357

約数の個数: 192

約数和(自身を含む): 33832890000

約数和(自身を除く): 24152248080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 384, 415, 480, 498, 576, 640, 664, 720, 747, 830, 960, 996, 1152, 1245, 1328, 1440, 1494, 1660, 1920, 1992, 2490, 2656, 2880, 2988, 3320, 3735, 3984, 4980, 5312, 5760, 5976, 6640, 7470, 7968, 9960, 10624, 11952, 13280, 14940, 15936, 19920, 20249, 23904, 26560, 29880, 31872, 39840, 40498, 47808, 53120, 59760, 60747, 79680, 80996, 95616, 101245, 119520, 121494, 159360, 161992, 182241, 202490, 239040, 242988, 303735, 323984, 364482, 404980, 478080, 485976, 607470, 647968, 728964, 809960, 911205, 971952, 1214940, 1295936, 1457928, 1619920, 1680667, 1822410, 1943904, 2429880, 2591872, 2915856, 3239840, 3361334, 3644820, 3887808, 4859760, 5042001, 5831712, 6479680, 6722668, 7289640, 7775616, 8403335, 9719520, 10084002, 11663424, 12959360, 13445336, 14579280, 15126003, 16806670, 19439040, 20168004, 23326848, 25210005, 26890672, 29158560, 30252006, 33613340, 38878080, 40336008, 50420010, 53781344, 58317120, 60504012, 67226680, 75630015, 80672016, 100840020, 107562688, 116634240, 121008024, 134453360, 151260030, 161344032, 201680040, 215125376, 242016048, 268906720, 302520060, 322688064, 403360080, 484032096, 537813440, 605040120, 645376128, 806720160, 968064192, 1075626880, 1210080240, 1613440320, 1936128384, 2420160480, 3226880640, 4840320960, 9680641920]

約数ペア:

[(1, 9680641920), (2, 4840320960), (3, 3226880640), (4, 2420160480), (5, 1936128384), (6, 1613440320), (8, 1210080240), (9, 1075626880), (10, 968064192), (12, 806720160), (15, 645376128), (16, 605040120), (18, 537813440), (20, 484032096), (24, 403360080), (30, 322688064), (32, 302520060), (36, 268906720), (40, 242016048), (45, 215125376), (48, 201680040), (60, 161344032), (64, 151260030), (72, 134453360), (80, 121008024), (83, 116634240), (90, 107562688), (96, 100840020), (120, 80672016), (128, 75630015), (144, 67226680), (160, 60504012), (166, 58317120), (180, 53781344), (192, 50420010), (240, 40336008), (249, 38878080), (288, 33613340), (320, 30252006), (332, 29158560), (360, 26890672), (384, 25210005), (415, 23326848), (480, 20168004), (498, 19439040), (576, 16806670), (640, 15126003), (664, 14579280), (720, 13445336), (747, 12959360), (830, 11663424), (960, 10084002), (996, 9719520), (1152, 8403335), (1245, 7775616), (1328, 7289640), (1440, 6722668), (1494, 6479680), (1660, 5831712), (1920, 5042001), (1992, 4859760), (2490, 3887808), (2656, 3644820), (2880, 3361334), (2988, 3239840), (3320, 2915856), (3735, 2591872), (3984, 2429880), (4980, 1943904), (5312, 1822410), (5760, 1680667), (5976, 1619920), (6640, 1457928), (7470, 1295936), (7968, 1214940), (9960, 971952), (10624, 911205), (11952, 809960), (13280, 728964), (14940, 647968), (15936, 607470), (19920, 485976), (20249, 478080), (23904, 404980), (26560, 364482), (29880, 323984), (31872, 303735), (39840, 242988), (40498, 239040), (47808, 202490), (53120, 182241), (59760, 161992), (60747, 159360), (79680, 121494), (80996, 119520), (95616, 101245)]