1644446160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11251}}^1$

素因数の和:11306

約数の個数: 240

約数和(自身を含む): 6529760640

約数和(自身を除く): 4885314480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 420, 435, 464, 504, 522, 560, 580, 609, 630, 696, 720, 812, 840, 870, 1008, 1015, 1044, 1160, 1218, 1260, 1305, 1392, 1624, 1680, 1740, 1827, 2030, 2088, 2320, 2436, 2520, 2610, 3045, 3248, 3480, 3654, 4060, 4176, 4872, 5040, 5220, 6090, 6960, 7308, 8120, 9135, 9744, 10440, 11251, 12180, 14616, 16240, 18270, 20880, 22502, 24360, 29232, 33753, 36540, 45004, 48720, 56255, 67506, 73080, 78757, 90008, 101259, 112510, 135012, 146160, 157514, 168765, 180016, 202518, 225020, 236271, 270024, 315028, 326279, 337530, 393785, 405036, 450040, 472542, 506295, 540048, 630056, 652558, 675060, 708813, 787570, 810072, 900080, 945084, 978837, 1012590, 1181355, 1260112, 1305116, 1350120, 1417626, 1575140, 1620144, 1631395, 1890168, 1957674, 2025180, 2283953, 2362710, 2610232, 2700240, 2835252, 2936511, 3150280, 3262790, 3544065, 3780336, 3915348, 4050360, 4567906, 4725420, 4894185, 5220464, 5670504, 5873022, 6300560, 6525580, 6851859, 7088130, 7830696, 8100720, 9135812, 9450840, 9788370, 11341008, 11419765, 11746044, 13051160, 13703718, 14176260, 14682555, 15661392, 18271624, 18901680, 19576740, 20555577, 22839530, 23492088, 26102320, 27407436, 28352520, 29365110, 34259295, 36543248, 39153480, 41111154, 45679060, 46984176, 54814872, 56705040, 58730220, 68518590, 78306960, 82222308, 91358120, 102777885, 109629744, 117460440, 137037180, 164444616, 182716240, 205555770, 234920880, 274074360, 328889232, 411111540, 548148720, 822223080, 1644446160]

約数ペア:

[(1, 1644446160), (2, 822223080), (3, 548148720), (4, 411111540), (5, 328889232), (6, 274074360), (7, 234920880), (8, 205555770), (9, 182716240), (10, 164444616), (12, 137037180), (14, 117460440), (15, 109629744), (16, 102777885), (18, 91358120), (20, 82222308), (21, 78306960), (24, 68518590), (28, 58730220), (29, 56705040), (30, 54814872), (35, 46984176), (36, 45679060), (40, 41111154), (42, 39153480), (45, 36543248), (48, 34259295), (56, 29365110), (58, 28352520), (60, 27407436), (63, 26102320), (70, 23492088), (72, 22839530), (80, 20555577), (84, 19576740), (87, 18901680), (90, 18271624), (105, 15661392), (112, 14682555), (116, 14176260), (120, 13703718), (126, 13051160), (140, 11746044), (144, 11419765), (145, 11341008), (168, 9788370), (174, 9450840), (180, 9135812), (203, 8100720), (210, 7830696), (232, 7088130), (240, 6851859), (252, 6525580), (261, 6300560), (280, 5873022), (290, 5670504), (315, 5220464), (336, 4894185), (348, 4725420), (360, 4567906), (406, 4050360), (420, 3915348), (435, 3780336), (464, 3544065), (504, 3262790), (522, 3150280), (560, 2936511), (580, 2835252), (609, 2700240), (630, 2610232), (696, 2362710), (720, 2283953), (812, 2025180), (840, 1957674), (870, 1890168), (1008, 1631395), (1015, 1620144), (1044, 1575140), (1160, 1417626), (1218, 1350120), (1260, 1305116), (1305, 1260112), (1392, 1181355), (1624, 1012590), (1680, 978837), (1740, 945084), (1827, 900080), (2030, 810072), (2088, 787570), (2320, 708813), (2436, 675060), (2520, 652558), (2610, 630056), (3045, 540048), (3248, 506295), (3480, 472542), (3654, 450040), (4060, 405036), (4176, 393785), (4872, 337530), (5040, 326279), (5220, 315028), (6090, 270024), (6960, 236271), (7308, 225020), (8120, 202518), (9135, 180016), (9744, 168765), (10440, 157514), (11251, 146160), (12180, 135012), (14616, 112510), (16240, 101259), (18270, 90008), (20880, 78757), (22502, 73080), (24360, 67506), (29232, 56255), (33753, 48720), (36540, 45004)]