20402292960

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13229}}^1$

素因数の和:13280

約数の個数: 480

約数和(自身を含む): 87136378560

約数和(自身を除く): 66734085600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 81, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 162, 168, 170, 180, 189, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 306, 315, 324, 336, 340, 357, 360, 378, 405, 408, 420, 432, 459, 476, 480, 504, 510, 540, 544, 560, 567, 595, 612, 630, 648, 672, 680, 714, 720, 756, 765, 810, 816, 840, 864, 918, 945, 952, 1008, 1020, 1071, 1080, 1120, 1134, 1190, 1224, 1260, 1296, 1360, 1377, 1428, 1440, 1512, 1530, 1620, 1632, 1680, 1785, 1836, 1890, 1904, 2016, 2040, 2142, 2160, 2268, 2295, 2380, 2448, 2520, 2592, 2720, 2754, 2835, 2856, 3024, 3060, 3213, 3240, 3360, 3570, 3672, 3780, 3808, 4080, 4284, 4320, 4536, 4590, 4760, 4896, 5040, 5355, 5508, 5670, 5712, 6048, 6120, 6426, 6480, 6885, 7140, 7344, 7560, 8160, 8568, 9072, 9180, 9520, 9639, 10080, 10710, 11016, 11340, 11424, 12240, 12852, 12960, 13229, 13770, 14280, 14688, 15120, 16065, 17136, 18144, 18360, 19040, 19278, 21420, 22032, 22680, 24480, 25704, 26458, 27540, 28560, 30240, 32130, 34272, 36720, 38556, 39687, 42840, 44064, 45360, 48195, 51408, 52916, 55080, 57120, 64260, 66145, 73440, 77112, 79374, 85680, 90720, 92603, 96390, 102816, 105832, 110160, 119061, 128520, 132290, 154224, 158748, 171360, 185206, 192780, 198435, 211664, 220320, 224893, 238122, 257040, 264580, 277809, 308448, 317496, 357183, 370412, 385560, 396870, 423328, 449786, 463015, 476244, 514080, 529160, 555618, 595305, 634992, 674679, 714366, 740824, 771120, 793740, 833427, 899572, 926030, 952488, 1058320, 1071549, 1111236, 1124465, 1190610, 1269984, 1349358, 1389045, 1428732, 1481648, 1542240, 1574251, 1587480, 1666854, 1785915, 1799144, 1852060, 1904976, 2024037, 2116640, 2143098, 2222472, 2248930, 2381220, 2500281, 2698716, 2778090, 2857464, 2963296, 3148502, 3174960, 3333708, 3373395, 3571830, 3598288, 3704120, 3809952, 4048074, 4167135, 4286196, 4444944, 4497860, 4722753, 4762440, 5000562, 5357745, 5397432, 5556180, 5714928, 6072111, 6297004, 6349920, 6667416, 6746790, 7143660, 7196576, 7408240, 7500843, 7871255, 8096148, 8334270, 8572392, 8889888, 8995720, 9445506, 9524880, 10001124, 10120185, 10715490, 10794864, 11112360, 11429856, 12144222, 12501405, 12594008, 13334832, 13493580, 14168259, 14287320, 14816480, 15001686, 15742510, 16192296, 16668540, 17144784, 17991440, 18216333, 18891012, 19049760, 20002248, 20240370, 21430980, 21589728, 22224720, 23613765, 24288444, 25002810, 25188016, 26669664, 26987160, 28336518, 28574640, 30003372, 30360555, 31485020, 32384592, 33337080, 34289568, 35982880, 36432666, 37504215, 37782024, 40004496, 40480740, 42504777, 42861960, 44449440, 47227530, 48576888, 50005620, 50376032, 53974320, 56673036, 57149280, 60006744, 60721110, 62970040, 64769184, 66674160, 70841295, 72865332, 75008430, 75564048, 80008992, 80961480, 85009554, 85723920, 91081665, 94455060, 97153776, 100011240, 107948640, 113346072, 120013488, 121442220, 125940080, 127514331, 133348320, 141682590, 145730664, 150016860, 151128096, 161922960, 170019108, 171447840, 182163330, 188910120, 194307552, 200022480, 212523885, 226692144, 240026976, 242884440, 251880160, 255028662, 283365180, 291461328, 300033720, 323845920, 340038216, 364326660, 377820240, 400044960, 425047770, 453384288, 485768880, 510057324, 566730360, 582922656, 600067440, 637571655, 680076432, 728653320, 755640480, 850095540, 971537760, 1020114648, 1133460720, 1200134880, 1275143310, 1360152864, 1457306640, 1700191080, 2040229296, 2266921440, 2550286620, 2914613280, 3400382160, 4080458592, 5100573240, 6800764320, 10201146480, 20402292960]

約数ペア:

[(1, 20402292960), (2, 10201146480), (3, 6800764320), (4, 5100573240), (5, 4080458592), (6, 3400382160), (7, 2914613280), (8, 2550286620), (9, 2266921440), (10, 2040229296), (12, 1700191080), (14, 1457306640), (15, 1360152864), (16, 1275143310), (17, 1200134880), (18, 1133460720), (20, 1020114648), (21, 971537760), (24, 850095540), (27, 755640480), (28, 728653320), (30, 680076432), (32, 637571655), (34, 600067440), (35, 582922656), (36, 566730360), (40, 510057324), (42, 485768880), (45, 453384288), (48, 425047770), (51, 400044960), (54, 377820240), (56, 364326660), (60, 340038216), (63, 323845920), (68, 300033720), (70, 291461328), (72, 283365180), (80, 255028662), (81, 251880160), (84, 242884440), (85, 240026976), (90, 226692144), (96, 212523885), (102, 200022480), (105, 194307552), (108, 188910120), (112, 182163330), (119, 171447840), (120, 170019108), (126, 161922960), (135, 151128096), (136, 150016860), (140, 145730664), (144, 141682590), (153, 133348320), (160, 127514331), (162, 125940080), (168, 121442220), (170, 120013488), (180, 113346072), (189, 107948640), (204, 100011240), (210, 97153776), (216, 94455060), (224, 91081665), (238, 85723920), (240, 85009554), (252, 80961480), (255, 80008992), (270, 75564048), (272, 75008430), (280, 72865332), (288, 70841295), (306, 66674160), (315, 64769184), (324, 62970040), (336, 60721110), (340, 60006744), (357, 57149280), (360, 56673036), (378, 53974320), (405, 50376032), (408, 50005620), (420, 48576888), (432, 47227530), (459, 44449440), (476, 42861960), (480, 42504777), (504, 40480740), (510, 40004496), (540, 37782024), (544, 37504215), (560, 36432666), (567, 35982880), (595, 34289568), (612, 33337080), (630, 32384592), (648, 31485020), (672, 30360555), (680, 30003372), (714, 28574640), (720, 28336518), (756, 26987160), (765, 26669664), (810, 25188016), (816, 25002810), (840, 24288444), (864, 23613765), (918, 22224720), (945, 21589728), (952, 21430980), (1008, 20240370), (1020, 20002248), (1071, 19049760), (1080, 18891012), (1120, 18216333), (1134, 17991440), (1190, 17144784), (1224, 16668540), (1260, 16192296), (1296, 15742510), (1360, 15001686), (1377, 14816480), (1428, 14287320), (1440, 14168259), (1512, 13493580), (1530, 13334832), (1620, 12594008), (1632, 12501405), (1680, 12144222), (1785, 11429856), (1836, 11112360), (1890, 10794864), (1904, 10715490), (2016, 10120185), (2040, 10001124), (2142, 9524880), (2160, 9445506), (2268, 8995720), (2295, 8889888), (2380, 8572392), (2448, 8334270), (2520, 8096148), (2592, 7871255), (2720, 7500843), (2754, 7408240), (2835, 7196576), (2856, 7143660), (3024, 6746790), (3060, 6667416), (3213, 6349920), (3240, 6297004), (3360, 6072111), (3570, 5714928), (3672, 5556180), (3780, 5397432), (3808, 5357745), (4080, 5000562), (4284, 4762440), (4320, 4722753), (4536, 4497860), (4590, 4444944), (4760, 4286196), (4896, 4167135), (5040, 4048074), (5355, 3809952), (5508, 3704120), (5670, 3598288), (5712, 3571830), (6048, 3373395), (6120, 3333708), (6426, 3174960), (6480, 3148502), (6885, 2963296), (7140, 2857464), (7344, 2778090), (7560, 2698716), (8160, 2500281), (8568, 2381220), (9072, 2248930), (9180, 2222472), (9520, 2143098), (9639, 2116640), (10080, 2024037), (10710, 1904976), (11016, 1852060), (11340, 1799144), (11424, 1785915), (12240, 1666854), (12852, 1587480), (12960, 1574251), (13229, 1542240), (13770, 1481648), (14280, 1428732), (14688, 1389045), (15120, 1349358), (16065, 1269984), (17136, 1190610), (18144, 1124465), (18360, 1111236), (19040, 1071549), (19278, 1058320), (21420, 952488), (22032, 926030), (22680, 899572), (24480, 833427), (25704, 793740), (26458, 771120), (27540, 740824), (28560, 714366), (30240, 674679), (32130, 634992), (34272, 595305), (36720, 555618), (38556, 529160), (39687, 514080), (42840, 476244), (44064, 463015), (45360, 449786), (48195, 423328), (51408, 396870), (52916, 385560), (55080, 370412), (57120, 357183), (64260, 317496), (66145, 308448), (73440, 277809), (77112, 264580), (79374, 257040), (85680, 238122), (90720, 224893), (92603, 220320), (96390, 211664), (102816, 198435), (105832, 192780), (110160, 185206), (119061, 171360), (128520, 158748), (132290, 154224)]