1129386240

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{3631}}^1$

素因数の和:3667

約数の個数: 216

約数和(自身を含む): 4053399168

約数和(自身を除く): 2924012928

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, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3631, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6912, 7262, 7776, 8640, 9720, 10368, 10893, 11520, 12960, 14524, 15552, 17280, 18155, 19440, 20736, 21786, 25920, 29048, 31104, 32679, 34560, 36310, 38880, 43572, 51840, 54465, 58096, 62208, 65358, 72620, 77760, 87144, 98037, 103680, 108930, 116192, 130716, 145240, 155520, 163395, 174288, 196074, 217860, 232384, 261432, 290480, 294111, 311040, 326790, 348576, 392148, 435720, 464768, 490185, 522864, 580960, 588222, 653580, 697152, 784296, 871440, 882333, 929536, 980370, 1045728, 1161920, 1176444, 1307160, 1394304, 1470555, 1568592, 1742880, 1764666, 1960740, 2091456, 2323840, 2352888, 2614320, 2788608, 2941110, 3137184, 3485760, 3529332, 3921480, 4182912, 4411665, 4647680, 4705776, 5228640, 5882220, 6274368, 6971520, 7058664, 7842960, 8365824, 8823330, 9411552, 10457280, 11764440, 12548736, 13943040, 14117328, 15685920, 17646660, 18823104, 20914560, 23528880, 25097472, 28234656, 31371840, 35293320, 37646208, 41829120, 47057760, 56469312, 62743680, 70586640, 75292416, 94115520, 112938624, 125487360, 141173280, 188231040, 225877248, 282346560, 376462080, 564693120, 1129386240]

約数ペア:

[(1, 1129386240), (2, 564693120), (3, 376462080), (4, 282346560), (5, 225877248), (6, 188231040), (8, 141173280), (9, 125487360), (10, 112938624), (12, 94115520), (15, 75292416), (16, 70586640), (18, 62743680), (20, 56469312), (24, 47057760), (27, 41829120), (30, 37646208), (32, 35293320), (36, 31371840), (40, 28234656), (45, 25097472), (48, 23528880), (54, 20914560), (60, 18823104), (64, 17646660), (72, 15685920), (80, 14117328), (81, 13943040), (90, 12548736), (96, 11764440), (108, 10457280), (120, 9411552), (128, 8823330), (135, 8365824), (144, 7842960), (160, 7058664), (162, 6971520), (180, 6274368), (192, 5882220), (216, 5228640), (240, 4705776), (243, 4647680), (256, 4411665), (270, 4182912), (288, 3921480), (320, 3529332), (324, 3485760), (360, 3137184), (384, 2941110), (405, 2788608), (432, 2614320), (480, 2352888), (486, 2323840), (540, 2091456), (576, 1960740), (640, 1764666), (648, 1742880), (720, 1568592), (768, 1470555), (810, 1394304), (864, 1307160), (960, 1176444), (972, 1161920), (1080, 1045728), (1152, 980370), (1215, 929536), (1280, 882333), (1296, 871440), (1440, 784296), (1620, 697152), (1728, 653580), (1920, 588222), (1944, 580960), (2160, 522864), (2304, 490185), (2430, 464768), (2592, 435720), (2880, 392148), (3240, 348576), (3456, 326790), (3631, 311040), (3840, 294111), (3888, 290480), (4320, 261432), (4860, 232384), (5184, 217860), (5760, 196074), (6480, 174288), (6912, 163395), (7262, 155520), (7776, 145240), (8640, 130716), (9720, 116192), (10368, 108930), (10893, 103680), (11520, 98037), (12960, 87144), (14524, 77760), (15552, 72620), (17280, 65358), (18155, 62208), (19440, 58096), (20736, 54465), (21786, 51840), (25920, 43572), (29048, 38880), (31104, 36310), (32679, 34560)]