20054538768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3469}}^1\times {\mathrm{10949}}^1$

素因数の和:14440

約数の個数: 80

約数和(自身を含む): 56538792000

約数和(自身を除く): 36484253232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 3469, 6938, 10407, 10949, 13876, 20814, 21898, 27752, 32847, 38159, 41628, 43796, 55504, 65694, 76318, 83256, 87592, 114477, 120439, 131388, 152636, 166512, 175184, 228954, 240878, 262776, 305272, 361317, 457908, 481756, 525552, 610544, 722634, 915816, 963512, 1445268, 1831632, 1927024, 2890536, 5781072, 37982081, 75964162, 113946243, 151928324, 227892486, 303856648, 417802891, 455784972, 607713296, 835605782, 911569944, 1253408673, 1671211564, 1823139888, 2506817346, 3342423128, 5013634692, 6684846256, 10027269384, 20054538768]

約数ペア:

[(1, 20054538768), (2, 10027269384), (3, 6684846256), (4, 5013634692), (6, 3342423128), (8, 2506817346), (11, 1823139888), (12, 1671211564), (16, 1253408673), (22, 911569944), (24, 835605782), (33, 607713296), (44, 455784972), (48, 417802891), (66, 303856648), (88, 227892486), (132, 151928324), (176, 113946243), (264, 75964162), (528, 37982081), (3469, 5781072), (6938, 2890536), (10407, 1927024), (10949, 1831632), (13876, 1445268), (20814, 963512), (21898, 915816), (27752, 722634), (32847, 610544), (38159, 525552), (41628, 481756), (43796, 457908), (55504, 361317), (65694, 305272), (76318, 262776), (83256, 240878), (87592, 228954), (114477, 175184), (120439, 166512), (131388, 152636)]