1511887680

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{6481}}^1$

素因数の和:6516

約数の個数: 196

約数和(自身を含む): 5398637412

約数和(自身を除く): 3886749732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3645, 3888, 4320, 4860, 5184, 5832, 6480, 6481, 7290, 7776, 8640, 9720, 11664, 12960, 12962, 14580, 15552, 19440, 19443, 23328, 25920, 25924, 29160, 32405, 38880, 38886, 46656, 51848, 58320, 58329, 64810, 77760, 77772, 97215, 103696, 116640, 116658, 129620, 155544, 174987, 194430, 207392, 233280, 233316, 259240, 291645, 311088, 349974, 388860, 414784, 466632, 518480, 524961, 583290, 622176, 699948, 777720, 874935, 933264, 1036960, 1049922, 1166580, 1244352, 1399896, 1555440, 1574883, 1749870, 1866528, 2073920, 2099844, 2333160, 2624805, 2799792, 3110880, 3149766, 3499740, 3733056, 4199688, 4666320, 4724649, 5249610, 5599584, 6221760, 6299532, 6999480, 7874415, 8399376, 9332640, 9449298, 10499220, 11199168, 12599064, 13998960, 15748830, 16798752, 18665280, 18898596, 20998440, 23623245, 25198128, 27997920, 31497660, 33597504, 37797192, 41996880, 47246490, 50396256, 55995840, 62995320, 75594384, 83993760, 94492980, 100792512, 125990640, 151188768, 167987520, 188985960, 251981280, 302377536, 377971920, 503962560, 755943840, 1511887680]

約数ペア:

[(1, 1511887680), (2, 755943840), (3, 503962560), (4, 377971920), (5, 302377536), (6, 251981280), (8, 188985960), (9, 167987520), (10, 151188768), (12, 125990640), (15, 100792512), (16, 94492980), (18, 83993760), (20, 75594384), (24, 62995320), (27, 55995840), (30, 50396256), (32, 47246490), (36, 41996880), (40, 37797192), (45, 33597504), (48, 31497660), (54, 27997920), (60, 25198128), (64, 23623245), (72, 20998440), (80, 18898596), (81, 18665280), (90, 16798752), (96, 15748830), (108, 13998960), (120, 12599064), (135, 11199168), (144, 10499220), (160, 9449298), (162, 9332640), (180, 8399376), (192, 7874415), (216, 6999480), (240, 6299532), (243, 6221760), (270, 5599584), (288, 5249610), (320, 4724649), (324, 4666320), (360, 4199688), (405, 3733056), (432, 3499740), (480, 3149766), (486, 3110880), (540, 2799792), (576, 2624805), (648, 2333160), (720, 2099844), (729, 2073920), (810, 1866528), (864, 1749870), (960, 1574883), (972, 1555440), (1080, 1399896), (1215, 1244352), (1296, 1166580), (1440, 1049922), (1458, 1036960), (1620, 933264), (1728, 874935), (1944, 777720), (2160, 699948), (2430, 622176), (2592, 583290), (2880, 524961), (2916, 518480), (3240, 466632), (3645, 414784), (3888, 388860), (4320, 349974), (4860, 311088), (5184, 291645), (5832, 259240), (6480, 233316), (6481, 233280), (7290, 207392), (7776, 194430), (8640, 174987), (9720, 155544), (11664, 129620), (12960, 116658), (12962, 116640), (14580, 103696), (15552, 97215), (19440, 77772), (19443, 77760), (23328, 64810), (25920, 58329), (25924, 58320), (29160, 51848), (32405, 46656), (38880, 38886)]