13949671680

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{172987}}^1$

素因数の和:173021

約数の個数: 216

約数和(自身を含む): 55159645632

約数和(自身を除く): 41209973952

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, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 172987, 345974, 518961, 691948, 864935, 1037922, 1210909, 1383896, 1556883, 1729870, 2075844, 2421818, 2594805, 2767792, 3113766, 3459740, 3632727, 4151688, 4843636, 5189610, 5535584, 6054545, 6227532, 6919480, 7265454, 7784415, 8303376, 9687272, 10379220, 10898181, 11071168, 12109090, 12455064, 13838960, 14530908, 15568830, 16606752, 18163635, 19374544, 20758440, 21796362, 22142336, 24218180, 24910128, 27677920, 29061816, 31137660, 33213504, 36327270, 38749088, 41516880, 43592724, 44284672, 48436360, 49820256, 54490905, 55355840, 58123632, 62275320, 66427008, 72654540, 77498176, 83033760, 87185448, 96872720, 99640512, 108981810, 110711680, 116247264, 124550640, 132854016, 145309080, 154996352, 166067520, 174370896, 193745440, 199281024, 217963620, 221423360, 232494528, 249101280, 290618160, 309992704, 332135040, 348741792, 387490880, 398562048, 435927240, 464989056, 498202560, 581236320, 664270080, 697483584, 774981760, 871854480, 929978112, 996405120, 1162472640, 1394967168, 1549963520, 1743708960, 1992810240, 2324945280, 2789934336, 3487417920, 4649890560, 6974835840, 13949671680]

約数ペア:

[(1, 13949671680), (2, 6974835840), (3, 4649890560), (4, 3487417920), (5, 2789934336), (6, 2324945280), (7, 1992810240), (8, 1743708960), (9, 1549963520), (10, 1394967168), (12, 1162472640), (14, 996405120), (15, 929978112), (16, 871854480), (18, 774981760), (20, 697483584), (21, 664270080), (24, 581236320), (28, 498202560), (30, 464989056), (32, 435927240), (35, 398562048), (36, 387490880), (40, 348741792), (42, 332135040), (45, 309992704), (48, 290618160), (56, 249101280), (60, 232494528), (63, 221423360), (64, 217963620), (70, 199281024), (72, 193745440), (80, 174370896), (84, 166067520), (90, 154996352), (96, 145309080), (105, 132854016), (112, 124550640), (120, 116247264), (126, 110711680), (128, 108981810), (140, 99640512), (144, 96872720), (160, 87185448), (168, 83033760), (180, 77498176), (192, 72654540), (210, 66427008), (224, 62275320), (240, 58123632), (252, 55355840), (256, 54490905), (280, 49820256), (288, 48436360), (315, 44284672), (320, 43592724), (336, 41516880), (360, 38749088), (384, 36327270), (420, 33213504), (448, 31137660), (480, 29061816), (504, 27677920), (560, 24910128), (576, 24218180), (630, 22142336), (640, 21796362), (672, 20758440), (720, 19374544), (768, 18163635), (840, 16606752), (896, 15568830), (960, 14530908), (1008, 13838960), (1120, 12455064), (1152, 12109090), (1260, 11071168), (1280, 10898181), (1344, 10379220), (1440, 9687272), (1680, 8303376), (1792, 7784415), (1920, 7265454), (2016, 6919480), (2240, 6227532), (2304, 6054545), (2520, 5535584), (2688, 5189610), (2880, 4843636), (3360, 4151688), (3840, 3632727), (4032, 3459740), (4480, 3113766), (5040, 2767792), (5376, 2594805), (5760, 2421818), (6720, 2075844), (8064, 1729870), (8960, 1556883), (10080, 1383896), (11520, 1210909), (13440, 1037922), (16128, 864935), (20160, 691948), (26880, 518961), (40320, 345974), (80640, 172987)]