2051567656960

素因数分解:

$2^{13}\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1065683}}^1$

素因数の和:1065761

約数の個数: 112

約数和(自身を含む): 5028221079936

約数和(自身を除く): 2976653422976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 512, 640, 752, 940, 1024, 1280, 1504, 1880, 2048, 2560, 3008, 3760, 4096, 5120, 6016, 7520, 8192, 10240, 12032, 15040, 20480, 24064, 30080, 40960, 48128, 60160, 96256, 120320, 192512, 240640, 385024, 481280, 962560, 1065683, 1925120, 2131366, 4262732, 5328415, 8525464, 10656830, 17050928, 21313660, 34101856, 42627320, 50087101, 68203712, 85254640, 100174202, 136407424, 170509280, 200348404, 250435505, 272814848, 341018560, 400696808, 500871010, 545629696, 682037120, 801393616, 1001742020, 1091259392, 1364074240, 1602787232, 2003484040, 2182518784, 2728148480, 3205574464, 4006968080, 4365037568, 5456296960, 6411148928, 8013936160, 8730075136, 10912593920, 12822297856, 16027872320, 21825187840, 25644595712, 32055744640, 43650375680, 51289191424, 64111489280, 102578382848, 128222978560, 205156765696, 256445957120, 410313531392, 512891914240, 1025783828480, 2051567656960]

約数ペア:

[(1, 2051567656960), (2, 1025783828480), (4, 512891914240), (5, 410313531392), (8, 256445957120), (10, 205156765696), (16, 128222978560), (20, 102578382848), (32, 64111489280), (40, 51289191424), (47, 43650375680), (64, 32055744640), (80, 25644595712), (94, 21825187840), (128, 16027872320), (160, 12822297856), (188, 10912593920), (235, 8730075136), (256, 8013936160), (320, 6411148928), (376, 5456296960), (470, 4365037568), (512, 4006968080), (640, 3205574464), (752, 2728148480), (940, 2182518784), (1024, 2003484040), (1280, 1602787232), (1504, 1364074240), (1880, 1091259392), (2048, 1001742020), (2560, 801393616), (3008, 682037120), (3760, 545629696), (4096, 500871010), (5120, 400696808), (6016, 341018560), (7520, 272814848), (8192, 250435505), (10240, 200348404), (12032, 170509280), (15040, 136407424), (20480, 100174202), (24064, 85254640), (30080, 68203712), (40960, 50087101), (48128, 42627320), (60160, 34101856), (96256, 21313660), (120320, 17050928), (192512, 10656830), (240640, 8525464), (385024, 5328415), (481280, 4262732), (962560, 2131366), (1065683, 1925120)]