19075696560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{10501}}^1$

素因数の和:10581

約数の個数: 240

約数和(自身を含む): 68055480480

約数和(自身を除く): 48979783920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 841, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1682, 1740, 2088, 2160, 2320, 2523, 2610, 3132, 3364, 3480, 3915, 4176, 4205, 5046, 5220, 6264, 6728, 6960, 7569, 7830, 8410, 10092, 10440, 10501, 12528, 12615, 13456, 15138, 15660, 16820, 20184, 20880, 21002, 22707, 25230, 30276, 31320, 31503, 33640, 37845, 40368, 42004, 45414, 50460, 52505, 60552, 62640, 63006, 67280, 75690, 84008, 90828, 94509, 100920, 105010, 113535, 121104, 126012, 151380, 157515, 168016, 181656, 189018, 201840, 210020, 227070, 252024, 283527, 302760, 304529, 315030, 363312, 378036, 420040, 454140, 472545, 504048, 567054, 605520, 609058, 630060, 756072, 840080, 908280, 913587, 945090, 1134108, 1218116, 1260120, 1417635, 1512144, 1522645, 1816560, 1827174, 1890180, 2268216, 2436232, 2520240, 2740761, 2835270, 3045290, 3654348, 3780360, 4536432, 4567935, 4872464, 5481522, 5670540, 6090580, 7308696, 7560720, 8222283, 8831341, 9135870, 10963044, 11341080, 12181160, 13703805, 14617392, 16444566, 17662682, 18271740, 21926088, 22682160, 24362320, 26494023, 27407610, 32889132, 35325364, 36543480, 41111415, 43852176, 44156705, 52988046, 54815220, 65778264, 70650728, 73086960, 79482069, 82222830, 88313410, 105976092, 109630440, 131556528, 132470115, 141301456, 158964138, 164445660, 176626820, 211952184, 219260880, 238446207, 264940230, 317928276, 328891320, 353253640, 397410345, 423904368, 476892414, 529880460, 635856552, 657782640, 706507280, 794820690, 953784828, 1059760920, 1192231035, 1271713104, 1589641380, 1907569656, 2119521840, 2384462070, 3179282760, 3815139312, 4768924140, 6358565520, 9537848280, 19075696560]

約数ペア:

[(1, 19075696560), (2, 9537848280), (3, 6358565520), (4, 4768924140), (5, 3815139312), (6, 3179282760), (8, 2384462070), (9, 2119521840), (10, 1907569656), (12, 1589641380), (15, 1271713104), (16, 1192231035), (18, 1059760920), (20, 953784828), (24, 794820690), (27, 706507280), (29, 657782640), (30, 635856552), (36, 529880460), (40, 476892414), (45, 423904368), (48, 397410345), (54, 353253640), (58, 328891320), (60, 317928276), (72, 264940230), (80, 238446207), (87, 219260880), (90, 211952184), (108, 176626820), (116, 164445660), (120, 158964138), (135, 141301456), (144, 132470115), (145, 131556528), (174, 109630440), (180, 105976092), (216, 88313410), (232, 82222830), (240, 79482069), (261, 73086960), (270, 70650728), (290, 65778264), (348, 54815220), (360, 52988046), (432, 44156705), (435, 43852176), (464, 41111415), (522, 36543480), (540, 35325364), (580, 32889132), (696, 27407610), (720, 26494023), (783, 24362320), (841, 22682160), (870, 21926088), (1044, 18271740), (1080, 17662682), (1160, 16444566), (1305, 14617392), (1392, 13703805), (1566, 12181160), (1682, 11341080), (1740, 10963044), (2088, 9135870), (2160, 8831341), (2320, 8222283), (2523, 7560720), (2610, 7308696), (3132, 6090580), (3364, 5670540), (3480, 5481522), (3915, 4872464), (4176, 4567935), (4205, 4536432), (5046, 3780360), (5220, 3654348), (6264, 3045290), (6728, 2835270), (6960, 2740761), (7569, 2520240), (7830, 2436232), (8410, 2268216), (10092, 1890180), (10440, 1827174), (10501, 1816560), (12528, 1522645), (12615, 1512144), (13456, 1417635), (15138, 1260120), (15660, 1218116), (16820, 1134108), (20184, 945090), (20880, 913587), (21002, 908280), (22707, 840080), (25230, 756072), (30276, 630060), (31320, 609058), (31503, 605520), (33640, 567054), (37845, 504048), (40368, 472545), (42004, 454140), (45414, 420040), (50460, 378036), (52505, 363312), (60552, 315030), (62640, 304529), (63006, 302760), (67280, 283527), (75690, 252024), (84008, 227070), (90828, 210020), (94509, 201840), (100920, 189018), (105010, 181656), (113535, 168016), (121104, 157515), (126012, 151380)]