2172157885440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{47138843}}^1$

素因数の和:47138874

約数の個数: 132

約数和(自身を含む): 7526470666104

約数和(自身を除く): 5354312780664

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, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 47138843, 94277686, 141416529, 188555372, 235694215, 282833058, 377110744, 424249587, 471388430, 565666116, 707082645, 754221488, 848499174, 942776860, 1131332232, 1414165290, 1508442976, 1696998348, 1885553720, 2121247935, 2262664464, 2828330580, 3016885952, 3393996696, 3771107440, 4242495870, 4525328928, 5656661160, 6033771904, 6787993392, 7542214880, 8484991740, 9050657856, 11313322320, 12067543808, 13575986784, 15084429760, 16969983480, 18101315712, 22626644640, 24135087616, 27151973568, 30168859520, 33939966960, 36202631424, 45253289280, 48270175232, 54303947136, 60337719040, 67879933920, 72405262848, 90506578560, 108607894272, 120675438080, 135759867840, 144810525696, 181013157120, 217215788544, 241350876160, 271519735680, 362026314240, 434431577088, 543039471360, 724052628480, 1086078942720, 2172157885440]

約数ペア:

[(1, 2172157885440), (2, 1086078942720), (3, 724052628480), (4, 543039471360), (5, 434431577088), (6, 362026314240), (8, 271519735680), (9, 241350876160), (10, 217215788544), (12, 181013157120), (15, 144810525696), (16, 135759867840), (18, 120675438080), (20, 108607894272), (24, 90506578560), (30, 72405262848), (32, 67879933920), (36, 60337719040), (40, 54303947136), (45, 48270175232), (48, 45253289280), (60, 36202631424), (64, 33939966960), (72, 30168859520), (80, 27151973568), (90, 24135087616), (96, 22626644640), (120, 18101315712), (128, 16969983480), (144, 15084429760), (160, 13575986784), (180, 12067543808), (192, 11313322320), (240, 9050657856), (256, 8484991740), (288, 7542214880), (320, 6787993392), (360, 6033771904), (384, 5656661160), (480, 4525328928), (512, 4242495870), (576, 3771107440), (640, 3393996696), (720, 3016885952), (768, 2828330580), (960, 2262664464), (1024, 2121247935), (1152, 1885553720), (1280, 1696998348), (1440, 1508442976), (1536, 1414165290), (1920, 1131332232), (2304, 942776860), (2560, 848499174), (2880, 754221488), (3072, 707082645), (3840, 565666116), (4608, 471388430), (5120, 424249587), (5760, 377110744), (7680, 282833058), (9216, 235694215), (11520, 188555372), (15360, 141416529), (23040, 94277686), (46080, 47138843)]