1212751440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 400

約数和(自身を含む): 4545311760

約数和(自身を除く): 3332560320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 101, 102, 108, 109, 120, 135, 136, 144, 153, 162, 170, 180, 202, 204, 216, 218, 240, 255, 270, 272, 303, 306, 324, 327, 340, 360, 404, 405, 408, 432, 436, 459, 505, 510, 540, 545, 606, 612, 648, 654, 680, 720, 765, 808, 810, 816, 872, 909, 918, 981, 1010, 1020, 1080, 1090, 1212, 1224, 1296, 1308, 1360, 1377, 1515, 1530, 1616, 1620, 1635, 1717, 1744, 1818, 1836, 1853, 1962, 2020, 2040, 2160, 2180, 2295, 2424, 2448, 2616, 2727, 2754, 2943, 3030, 3060, 3240, 3270, 3434, 3636, 3672, 3706, 3924, 4040, 4080, 4360, 4545, 4590, 4848, 4905, 5151, 5232, 5454, 5508, 5559, 5886, 6060, 6120, 6480, 6540, 6868, 6885, 7272, 7344, 7412, 7848, 8080, 8181, 8585, 8720, 8829, 9090, 9180, 9265, 9810, 10302, 10908, 11009, 11016, 11118, 11772, 12120, 12240, 13080, 13635, 13736, 13770, 14544, 14715, 14824, 15453, 15696, 16362, 16677, 17170, 17658, 18180, 18360, 18530, 19620, 20604, 21816, 22018, 22032, 22236, 23544, 24240, 25755, 26160, 27270, 27472, 27540, 27795, 29430, 29648, 30906, 32724, 33027, 33354, 34340, 35316, 36360, 36720, 37060, 39240, 40905, 41208, 43632, 44036, 44145, 44472, 46359, 47088, 50031, 51510, 54540, 55045, 55080, 55590, 58860, 61812, 65448, 66054, 66708, 68680, 70632, 72720, 74120, 77265, 78480, 81810, 82416, 83385, 88072, 88290, 88944, 92718, 99081, 100062, 103020, 109080, 110090, 110160, 111180, 117720, 123624, 130896, 132108, 133416, 137360, 139077, 141264, 148240, 150093, 154530, 163620, 165135, 166770, 176144, 176580, 185436, 187153, 198162, 200124, 206040, 218160, 220180, 222360, 231795, 235440, 247248, 250155, 264216, 266832, 278154, 297243, 300186, 309060, 327240, 330270, 333540, 353160, 370872, 374306, 396324, 400248, 412080, 440360, 444720, 463590, 495405, 500310, 528432, 556308, 561459, 594486, 600372, 618120, 654480, 660540, 667080, 695385, 706320, 741744, 748612, 750465, 792648, 800496, 880720, 891729, 927180, 935765, 990810, 1000620, 1112616, 1122918, 1188972, 1200744, 1236240, 1321080, 1334160, 1390770, 1486215, 1497224, 1500930, 1585296, 1684377, 1783458, 1854360, 1871530, 1981620, 2001240, 2225232, 2245836, 2377944, 2401488, 2642160, 2781540, 2807295, 2972430, 2994448, 3001860, 3368754, 3566916, 3708720, 3743060, 3963240, 4002480, 4458645, 4491672, 4755888, 5053131, 5563080, 5614590, 5944860, 6003720, 6737508, 7133832, 7486120, 7926480, 8421885, 8917290, 8983344, 10106262, 11126160, 11229180, 11889720, 12007440, 13475016, 14267664, 14972240, 15159393, 16843770, 17834580, 20212524, 22458360, 23779440, 25265655, 26950032, 30318786, 33687540, 35669160, 40425048, 44916720, 50531310, 60637572, 67375080, 71338320, 75796965, 80850096, 101062620, 121275144, 134750160, 151593930, 202125240, 242550288, 303187860, 404250480, 606375720, 1212751440]

約数ペア:

[(1, 1212751440), (2, 606375720), (3, 404250480), (4, 303187860), (5, 242550288), (6, 202125240), (8, 151593930), (9, 134750160), (10, 121275144), (12, 101062620), (15, 80850096), (16, 75796965), (17, 71338320), (18, 67375080), (20, 60637572), (24, 50531310), (27, 44916720), (30, 40425048), (34, 35669160), (36, 33687540), (40, 30318786), (45, 26950032), (48, 25265655), (51, 23779440), (54, 22458360), (60, 20212524), (68, 17834580), (72, 16843770), (80, 15159393), (81, 14972240), (85, 14267664), (90, 13475016), (101, 12007440), (102, 11889720), (108, 11229180), (109, 11126160), (120, 10106262), (135, 8983344), (136, 8917290), (144, 8421885), (153, 7926480), (162, 7486120), (170, 7133832), (180, 6737508), (202, 6003720), (204, 5944860), (216, 5614590), (218, 5563080), (240, 5053131), (255, 4755888), (270, 4491672), (272, 4458645), (303, 4002480), (306, 3963240), (324, 3743060), (327, 3708720), (340, 3566916), (360, 3368754), (404, 3001860), (405, 2994448), (408, 2972430), (432, 2807295), (436, 2781540), (459, 2642160), (505, 2401488), (510, 2377944), (540, 2245836), (545, 2225232), (606, 2001240), (612, 1981620), (648, 1871530), (654, 1854360), (680, 1783458), (720, 1684377), (765, 1585296), (808, 1500930), (810, 1497224), (816, 1486215), (872, 1390770), (909, 1334160), (918, 1321080), (981, 1236240), (1010, 1200744), (1020, 1188972), (1080, 1122918), (1090, 1112616), (1212, 1000620), (1224, 990810), (1296, 935765), (1308, 927180), (1360, 891729), (1377, 880720), (1515, 800496), (1530, 792648), (1616, 750465), (1620, 748612), (1635, 741744), (1717, 706320), (1744, 695385), (1818, 667080), (1836, 660540), (1853, 654480), (1962, 618120), (2020, 600372), (2040, 594486), (2160, 561459), (2180, 556308), (2295, 528432), (2424, 500310), (2448, 495405), (2616, 463590), (2727, 444720), (2754, 440360), (2943, 412080), (3030, 400248), (3060, 396324), (3240, 374306), (3270, 370872), (3434, 353160), (3636, 333540), (3672, 330270), (3706, 327240), (3924, 309060), (4040, 300186), (4080, 297243), (4360, 278154), (4545, 266832), (4590, 264216), (4848, 250155), (4905, 247248), (5151, 235440), (5232, 231795), (5454, 222360), (5508, 220180), (5559, 218160), (5886, 206040), (6060, 200124), (6120, 198162), (6480, 187153), (6540, 185436), (6868, 176580), (6885, 176144), (7272, 166770), (7344, 165135), (7412, 163620), (7848, 154530), (8080, 150093), (8181, 148240), (8585, 141264), (8720, 139077), (8829, 137360), (9090, 133416), (9180, 132108), (9265, 130896), (9810, 123624), (10302, 117720), (10908, 111180), (11009, 110160), (11016, 110090), (11118, 109080), (11772, 103020), (12120, 100062), (12240, 99081), (13080, 92718), (13635, 88944), (13736, 88290), (13770, 88072), (14544, 83385), (14715, 82416), (14824, 81810), (15453, 78480), (15696, 77265), (16362, 74120), (16677, 72720), (17170, 70632), (17658, 68680), (18180, 66708), (18360, 66054), (18530, 65448), (19620, 61812), (20604, 58860), (21816, 55590), (22018, 55080), (22032, 55045), (22236, 54540), (23544, 51510), (24240, 50031), (25755, 47088), (26160, 46359), (27270, 44472), (27472, 44145), (27540, 44036), (27795, 43632), (29430, 41208), (29648, 40905), (30906, 39240), (32724, 37060), (33027, 36720), (33354, 36360), (34340, 35316)]