404250480

素因数分解:

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

素因数の和:249

約数の個数: 320

約数和(自身を含む): 1502582400

約数和(自身を除く): 1098331920

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, 85, 90, 101, 102, 108, 109, 120, 135, 136, 144, 153, 170, 180, 202, 204, 216, 218, 240, 255, 270, 272, 303, 306, 327, 340, 360, 404, 408, 432, 436, 459, 505, 510, 540, 545, 606, 612, 654, 680, 720, 765, 808, 816, 872, 909, 918, 981, 1010, 1020, 1080, 1090, 1212, 1224, 1308, 1360, 1515, 1530, 1616, 1635, 1717, 1744, 1818, 1836, 1853, 1962, 2020, 2040, 2160, 2180, 2295, 2424, 2448, 2616, 2727, 2943, 3030, 3060, 3270, 3434, 3636, 3672, 3706, 3924, 4040, 4080, 4360, 4545, 4590, 4848, 4905, 5151, 5232, 5454, 5559, 5886, 6060, 6120, 6540, 6868, 7272, 7344, 7412, 7848, 8080, 8585, 8720, 9090, 9180, 9265, 9810, 10302, 10908, 11009, 11118, 11772, 12120, 12240, 13080, 13635, 13736, 14544, 14715, 14824, 15453, 15696, 16677, 17170, 18180, 18360, 18530, 19620, 20604, 21816, 22018, 22236, 23544, 24240, 25755, 26160, 27270, 27472, 27795, 29430, 29648, 30906, 33027, 33354, 34340, 36360, 36720, 37060, 39240, 41208, 43632, 44036, 44472, 46359, 47088, 50031, 51510, 54540, 55045, 55590, 58860, 61812, 66054, 66708, 68680, 72720, 74120, 77265, 78480, 82416, 83385, 88072, 88944, 92718, 99081, 100062, 103020, 109080, 110090, 111180, 117720, 123624, 132108, 133416, 137360, 148240, 154530, 165135, 166770, 176144, 185436, 187153, 198162, 200124, 206040, 218160, 220180, 222360, 231795, 235440, 247248, 250155, 264216, 266832, 297243, 309060, 330270, 333540, 370872, 374306, 396324, 400248, 412080, 440360, 444720, 463590, 495405, 500310, 528432, 561459, 594486, 618120, 660540, 667080, 741744, 748612, 792648, 800496, 880720, 927180, 935765, 990810, 1000620, 1122918, 1188972, 1236240, 1321080, 1334160, 1486215, 1497224, 1585296, 1684377, 1854360, 1871530, 1981620, 2001240, 2245836, 2377944, 2642160, 2807295, 2972430, 2994448, 3368754, 3708720, 3743060, 3963240, 4002480, 4491672, 4755888, 5053131, 5614590, 5944860, 6737508, 7486120, 7926480, 8421885, 8983344, 10106262, 11229180, 11889720, 13475016, 14972240, 16843770, 20212524, 22458360, 23779440, 25265655, 26950032, 33687540, 40425048, 44916720, 50531310, 67375080, 80850096, 101062620, 134750160, 202125240, 404250480]

約数ペア:

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