39669416640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{1967729}}^1$

素因数の和:1967759

約数の個数: 168

約数和(自身を含む): 155938667040

約数和(自身を除く): 116269250400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 1967729, 3935458, 5903187, 7870916, 9838645, 11806374, 13774103, 15741832, 17709561, 19677290, 23612748, 27548206, 29515935, 31483664, 35419122, 39354580, 41322309, 47225496, 55096412, 59031870, 62967328, 68870515, 70838244, 78709160, 82644618, 88547805, 94450992, 110192824, 118063740, 123966927, 125934656, 137741030, 141676488, 157418320, 165289236, 177095610, 188901984, 206611545, 220385648, 236127480, 247933854, 275482060, 283352976, 314836640, 330578472, 354191220, 377803968, 413223090, 440771296, 472254960, 495867708, 550964120, 566705952, 619834635, 629673280, 661156944, 708382440, 826446180, 881542592, 944509920, 991735416, 1101928240, 1133411904, 1239669270, 1322313888, 1416764880, 1652892360, 1889019840, 1983470832, 2203856480, 2479338540, 2644627776, 2833529760, 3305784720, 3966941664, 4407712960, 4958677080, 5667059520, 6611569440, 7933883328, 9917354160, 13223138880, 19834708320, 39669416640]

約数ペア:

[(1, 39669416640), (2, 19834708320), (3, 13223138880), (4, 9917354160), (5, 7933883328), (6, 6611569440), (7, 5667059520), (8, 4958677080), (9, 4407712960), (10, 3966941664), (12, 3305784720), (14, 2833529760), (15, 2644627776), (16, 2479338540), (18, 2203856480), (20, 1983470832), (21, 1889019840), (24, 1652892360), (28, 1416764880), (30, 1322313888), (32, 1239669270), (35, 1133411904), (36, 1101928240), (40, 991735416), (42, 944509920), (45, 881542592), (48, 826446180), (56, 708382440), (60, 661156944), (63, 629673280), (64, 619834635), (70, 566705952), (72, 550964120), (80, 495867708), (84, 472254960), (90, 440771296), (96, 413223090), (105, 377803968), (112, 354191220), (120, 330578472), (126, 314836640), (140, 283352976), (144, 275482060), (160, 247933854), (168, 236127480), (180, 220385648), (192, 206611545), (210, 188901984), (224, 177095610), (240, 165289236), (252, 157418320), (280, 141676488), (288, 137741030), (315, 125934656), (320, 123966927), (336, 118063740), (360, 110192824), (420, 94450992), (448, 88547805), (480, 82644618), (504, 78709160), (560, 70838244), (576, 68870515), (630, 62967328), (672, 59031870), (720, 55096412), (840, 47225496), (960, 41322309), (1008, 39354580), (1120, 35419122), (1260, 31483664), (1344, 29515935), (1440, 27548206), (1680, 23612748), (2016, 19677290), (2240, 17709561), (2520, 15741832), (2880, 13774103), (3360, 11806374), (4032, 9838645), (5040, 7870916), (6720, 5903187), (10080, 3935458), (20160, 1967729)]