1384957440

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{6679}}^1$

素因数の和:6714

約数の個数: 200

約数和(自身を含む): 4961222640

約数和(自身を除く): 3576265200

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4608, 5184, 5760, 6480, 6679, 6912, 7680, 8640, 10368, 11520, 12960, 13358, 13824, 17280, 20037, 20736, 23040, 25920, 26716, 33395, 34560, 40074, 41472, 51840, 53432, 60111, 66790, 69120, 80148, 100185, 103680, 106864, 120222, 133580, 160296, 180333, 200370, 207360, 213728, 240444, 267160, 300555, 320592, 360666, 400740, 427456, 480888, 534320, 540999, 601110, 641184, 721332, 801480, 854912, 901665, 961776, 1068640, 1081998, 1202220, 1282368, 1442664, 1602960, 1709824, 1803330, 1923552, 2137280, 2163996, 2404440, 2564736, 2704995, 2885328, 3205920, 3419648, 3606660, 3847104, 4274560, 4327992, 4808880, 5129472, 5409990, 5770656, 6411840, 7213320, 7694208, 8549120, 8655984, 9617760, 10258944, 10819980, 11541312, 12823680, 14426640, 15388416, 17098240, 17311968, 19235520, 21639960, 23082624, 25647360, 28853280, 30776832, 34623936, 38471040, 43279920, 46165248, 51294720, 57706560, 69247872, 76942080, 86559840, 92330496, 115413120, 138495744, 153884160, 173119680, 230826240, 276991488, 346239360, 461652480, 692478720, 1384957440]

約数ペア:

[(1, 1384957440), (2, 692478720), (3, 461652480), (4, 346239360), (5, 276991488), (6, 230826240), (8, 173119680), (9, 153884160), (10, 138495744), (12, 115413120), (15, 92330496), (16, 86559840), (18, 76942080), (20, 69247872), (24, 57706560), (27, 51294720), (30, 46165248), (32, 43279920), (36, 38471040), (40, 34623936), (45, 30776832), (48, 28853280), (54, 25647360), (60, 23082624), (64, 21639960), (72, 19235520), (80, 17311968), (81, 17098240), (90, 15388416), (96, 14426640), (108, 12823680), (120, 11541312), (128, 10819980), (135, 10258944), (144, 9617760), (160, 8655984), (162, 8549120), (180, 7694208), (192, 7213320), (216, 6411840), (240, 5770656), (256, 5409990), (270, 5129472), (288, 4808880), (320, 4327992), (324, 4274560), (360, 3847104), (384, 3606660), (405, 3419648), (432, 3205920), (480, 2885328), (512, 2704995), (540, 2564736), (576, 2404440), (640, 2163996), (648, 2137280), (720, 1923552), (768, 1803330), (810, 1709824), (864, 1602960), (960, 1442664), (1080, 1282368), (1152, 1202220), (1280, 1081998), (1296, 1068640), (1440, 961776), (1536, 901665), (1620, 854912), (1728, 801480), (1920, 721332), (2160, 641184), (2304, 601110), (2560, 540999), (2592, 534320), (2880, 480888), (3240, 427456), (3456, 400740), (3840, 360666), (4320, 320592), (4608, 300555), (5184, 267160), (5760, 240444), (6480, 213728), (6679, 207360), (6912, 200370), (7680, 180333), (8640, 160296), (10368, 133580), (11520, 120222), (12960, 106864), (13358, 103680), (13824, 100185), (17280, 80148), (20037, 69120), (20736, 66790), (23040, 60111), (25920, 53432), (26716, 51840), (33395, 41472), (34560, 40074)]