1371972000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{16333}}^1$

素因数の和:16368

約数の個数: 192

約数和(自身を含む): 5136977664

約数和(自身を除く): 3765005664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 1000, 1050, 1120, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2400, 2625, 2800, 3000, 3360, 3500, 4000, 4200, 5250, 5600, 6000, 7000, 8400, 10500, 12000, 14000, 16333, 16800, 21000, 28000, 32666, 42000, 48999, 65332, 81665, 84000, 97998, 114331, 130664, 163330, 195996, 228662, 244995, 261328, 326660, 342993, 391992, 408325, 457324, 489990, 522656, 571655, 653320, 685986, 783984, 816650, 914648, 979980, 1143310, 1224975, 1306640, 1371972, 1567968, 1633300, 1714965, 1829296, 1959960, 2041625, 2286620, 2449950, 2613280, 2743944, 2858275, 3266600, 3429930, 3658592, 3919920, 4083250, 4573240, 4899900, 5487888, 5716550, 6124875, 6533200, 6859860, 7839840, 8166500, 8574825, 9146480, 9799800, 10975776, 11433100, 12249750, 13066400, 13719720, 14291375, 16333000, 17149650, 18292960, 19599600, 22866200, 24499500, 27439440, 28582750, 32666000, 34299300, 39199200, 42874125, 45732400, 48999000, 54878880, 57165500, 65332000, 68598600, 85748250, 91464800, 97998000, 114331000, 137197200, 171496500, 195996000, 228662000, 274394400, 342993000, 457324000, 685986000, 1371972000]

約数ペア:

[(1, 1371972000), (2, 685986000), (3, 457324000), (4, 342993000), (5, 274394400), (6, 228662000), (7, 195996000), (8, 171496500), (10, 137197200), (12, 114331000), (14, 97998000), (15, 91464800), (16, 85748250), (20, 68598600), (21, 65332000), (24, 57165500), (25, 54878880), (28, 48999000), (30, 45732400), (32, 42874125), (35, 39199200), (40, 34299300), (42, 32666000), (48, 28582750), (50, 27439440), (56, 24499500), (60, 22866200), (70, 19599600), (75, 18292960), (80, 17149650), (84, 16333000), (96, 14291375), (100, 13719720), (105, 13066400), (112, 12249750), (120, 11433100), (125, 10975776), (140, 9799800), (150, 9146480), (160, 8574825), (168, 8166500), (175, 7839840), (200, 6859860), (210, 6533200), (224, 6124875), (240, 5716550), (250, 5487888), (280, 4899900), (300, 4573240), (336, 4083250), (350, 3919920), (375, 3658592), (400, 3429930), (420, 3266600), (480, 2858275), (500, 2743944), (525, 2613280), (560, 2449950), (600, 2286620), (672, 2041625), (700, 1959960), (750, 1829296), (800, 1714965), (840, 1633300), (875, 1567968), (1000, 1371972), (1050, 1306640), (1120, 1224975), (1200, 1143310), (1400, 979980), (1500, 914648), (1680, 816650), (1750, 783984), (2000, 685986), (2100, 653320), (2400, 571655), (2625, 522656), (2800, 489990), (3000, 457324), (3360, 408325), (3500, 391992), (4000, 342993), (4200, 326660), (5250, 261328), (5600, 244995), (6000, 228662), (7000, 195996), (8400, 163330), (10500, 130664), (12000, 114331), (14000, 97998), (16333, 84000), (16800, 81665), (21000, 65332), (28000, 48999), (32666, 42000)]