2891898449280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10682249}}^1$

素因数の和:10682321

約数の個数: 192

約数和(自身を含む): 10198557720000

約数和(自身を除く): 7306659270720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 384, 423, 470, 480, 564, 576, 640, 705, 720, 752, 846, 940, 960, 1128, 1152, 1410, 1440, 1504, 1692, 1880, 1920, 2115, 2256, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 5640, 5760, 6016, 6768, 7520, 8460, 9024, 11280, 13536, 15040, 16920, 18048, 22560, 27072, 30080, 33840, 45120, 54144, 67680, 90240, 135360, 270720, 10682249, 21364498, 32046747, 42728996, 53411245, 64093494, 85457992, 96140241, 106822490, 128186988, 160233735, 170915984, 192280482, 213644980, 256373976, 320467470, 341831968, 384560964, 427289960, 480701205, 502065703, 512747952, 640934940, 683663936, 769121928, 854579920, 961402410, 1004131406, 1025495904, 1281869880, 1367327872, 1506197109, 1538243856, 1709159840, 1922804820, 2008262812, 2050991808, 2510328515, 2563739760, 3012394218, 3076487712, 3418319680, 3845609640, 4016525624, 4101983616, 4518591327, 5020657030, 5127479520, 6024788436, 6152975424, 6836639360, 7530985545, 7691219280, 8033051248, 9037182654, 10041314060, 10254959040, 12049576872, 12305950848, 15061971090, 15382438560, 16066102496, 18074365308, 20082628120, 20509918080, 22592956635, 24099153744, 30123942180, 30764877120, 32132204992, 36148730616, 40165256240, 45185913270, 48198307488, 60247884360, 61529754240, 64264409984, 72297461232, 80330512480, 90371826540, 96396614976, 120495768720, 144594922464, 160661024960, 180743653080, 192793229952, 240991537440, 289189844928, 321322049920, 361487306160, 481983074880, 578379689856, 722974612320, 963966149760, 1445949224640, 2891898449280]

約数ペア:

[(1, 2891898449280), (2, 1445949224640), (3, 963966149760), (4, 722974612320), (5, 578379689856), (6, 481983074880), (8, 361487306160), (9, 321322049920), (10, 289189844928), (12, 240991537440), (15, 192793229952), (16, 180743653080), (18, 160661024960), (20, 144594922464), (24, 120495768720), (30, 96396614976), (32, 90371826540), (36, 80330512480), (40, 72297461232), (45, 64264409984), (47, 61529754240), (48, 60247884360), (60, 48198307488), (64, 45185913270), (72, 40165256240), (80, 36148730616), (90, 32132204992), (94, 30764877120), (96, 30123942180), (120, 24099153744), (128, 22592956635), (141, 20509918080), (144, 20082628120), (160, 18074365308), (180, 16066102496), (188, 15382438560), (192, 15061971090), (235, 12305950848), (240, 12049576872), (282, 10254959040), (288, 10041314060), (320, 9037182654), (360, 8033051248), (376, 7691219280), (384, 7530985545), (423, 6836639360), (470, 6152975424), (480, 6024788436), (564, 5127479520), (576, 5020657030), (640, 4518591327), (705, 4101983616), (720, 4016525624), (752, 3845609640), (846, 3418319680), (940, 3076487712), (960, 3012394218), (1128, 2563739760), (1152, 2510328515), (1410, 2050991808), (1440, 2008262812), (1504, 1922804820), (1692, 1709159840), (1880, 1538243856), (1920, 1506197109), (2115, 1367327872), (2256, 1281869880), (2820, 1025495904), (2880, 1004131406), (3008, 961402410), (3384, 854579920), (3760, 769121928), (4230, 683663936), (4512, 640934940), (5640, 512747952), (5760, 502065703), (6016, 480701205), (6768, 427289960), (7520, 384560964), (8460, 341831968), (9024, 320467470), (11280, 256373976), (13536, 213644980), (15040, 192280482), (16920, 170915984), (18048, 160233735), (22560, 128186988), (27072, 106822490), (30080, 96140241), (33840, 85457992), (45120, 64093494), (54144, 53411245), (67680, 42728996), (90240, 32046747), (135360, 21364498), (270720, 10682249)]