15165047520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{1504469}}^1$

素因数の和:1504497

約数の個数: 144

約数和(自身を含む): 59143724640

約数和(自身を除く): 43978677120

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 1504469, 3008938, 4513407, 6017876, 7522345, 9026814, 10531283, 12035752, 13540221, 15044690, 18053628, 21062566, 22567035, 24071504, 27080442, 30089380, 31593849, 36107256, 42125132, 45134070, 48143008, 52656415, 54160884, 60178760, 63187698, 67701105, 72214512, 84250264, 90268140, 94781547, 105312830, 108321768, 120357520, 126375396, 135402210, 144429024, 157969245, 168500528, 180536280, 189563094, 210625660, 216643536, 240715040, 252750792, 270804420, 315938490, 337001056, 361072560, 379126188, 421251320, 433287072, 473907735, 505501584, 541608840, 631876980, 722145120, 758252376, 842502640, 947815470, 1011003168, 1083217680, 1263753960, 1516504752, 1685005280, 1895630940, 2166435360, 2527507920, 3033009504, 3791261880, 5055015840, 7582523760, 15165047520]

約数ペア:

[(1, 15165047520), (2, 7582523760), (3, 5055015840), (4, 3791261880), (5, 3033009504), (6, 2527507920), (7, 2166435360), (8, 1895630940), (9, 1685005280), (10, 1516504752), (12, 1263753960), (14, 1083217680), (15, 1011003168), (16, 947815470), (18, 842502640), (20, 758252376), (21, 722145120), (24, 631876980), (28, 541608840), (30, 505501584), (32, 473907735), (35, 433287072), (36, 421251320), (40, 379126188), (42, 361072560), (45, 337001056), (48, 315938490), (56, 270804420), (60, 252750792), (63, 240715040), (70, 216643536), (72, 210625660), (80, 189563094), (84, 180536280), (90, 168500528), (96, 157969245), (105, 144429024), (112, 135402210), (120, 126375396), (126, 120357520), (140, 108321768), (144, 105312830), (160, 94781547), (168, 90268140), (180, 84250264), (210, 72214512), (224, 67701105), (240, 63187698), (252, 60178760), (280, 54160884), (288, 52656415), (315, 48143008), (336, 45134070), (360, 42125132), (420, 36107256), (480, 31593849), (504, 30089380), (560, 27080442), (630, 24071504), (672, 22567035), (720, 21062566), (840, 18053628), (1008, 15044690), (1120, 13540221), (1260, 12035752), (1440, 10531283), (1680, 9026814), (2016, 7522345), (2520, 6017876), (3360, 4513407), (5040, 3008938), (10080, 1504469)]