4991380496640

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{16047391}}^1$

素因数の和:16047427

約数の個数: 216

約数和(自身を含む): 17909274609408

約数和(自身を除く): 12917894112768

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, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6912, 7776, 8640, 9720, 10368, 11520, 12960, 15552, 17280, 19440, 20736, 25920, 31104, 34560, 38880, 51840, 62208, 77760, 103680, 155520, 311040, 16047391, 32094782, 48142173, 64189564, 80236955, 96284346, 128379128, 144426519, 160473910, 192568692, 240710865, 256758256, 288853038, 320947820, 385137384, 433279557, 481421730, 513516512, 577706076, 641895640, 722132595, 770274768, 866559114, 962843460, 1027033024, 1155412152, 1283791280, 1299838671, 1444265190, 1540549536, 1733118228, 1925686920, 2054066048, 2166397785, 2310824304, 2567582560, 2599677342, 2888530380, 3081099072, 3466236456, 3851373840, 3899516013, 4108132096, 4332795570, 4621648608, 5135165120, 5199354684, 5777060760, 6162198144, 6499193355, 6932472912, 7702747680, 7799032026, 8665591140, 9243297216, 10270330240, 10398709368, 11554121520, 12324396288, 12998386710, 13864945824, 15405495360, 15598064052, 17331182280, 18486594432, 19497580065, 20540660480, 20797418736, 23108243040, 25996773420, 27729891648, 30810990720, 31196128104, 34662364560, 36973188864, 38995160130, 41594837472, 46216486080, 51993546840, 55459783296, 61621981440, 62392256208, 69324729120, 77990320260, 83189674944, 92432972160, 103987093680, 110919566592, 124784512416, 138649458240, 155980640520, 166379349888, 184865944320, 207974187360, 249569024832, 277298916480, 311961281040, 332758699776, 415948374720, 499138049664, 554597832960, 623922562080, 831896749440, 998276099328, 1247845124160, 1663793498880, 2495690248320, 4991380496640]

約数ペア:

[(1, 4991380496640), (2, 2495690248320), (3, 1663793498880), (4, 1247845124160), (5, 998276099328), (6, 831896749440), (8, 623922562080), (9, 554597832960), (10, 499138049664), (12, 415948374720), (15, 332758699776), (16, 311961281040), (18, 277298916480), (20, 249569024832), (24, 207974187360), (27, 184865944320), (30, 166379349888), (32, 155980640520), (36, 138649458240), (40, 124784512416), (45, 110919566592), (48, 103987093680), (54, 92432972160), (60, 83189674944), (64, 77990320260), (72, 69324729120), (80, 62392256208), (81, 61621981440), (90, 55459783296), (96, 51993546840), (108, 46216486080), (120, 41594837472), (128, 38995160130), (135, 36973188864), (144, 34662364560), (160, 31196128104), (162, 30810990720), (180, 27729891648), (192, 25996773420), (216, 23108243040), (240, 20797418736), (243, 20540660480), (256, 19497580065), (270, 18486594432), (288, 17331182280), (320, 15598064052), (324, 15405495360), (360, 13864945824), (384, 12998386710), (405, 12324396288), (432, 11554121520), (480, 10398709368), (486, 10270330240), (540, 9243297216), (576, 8665591140), (640, 7799032026), (648, 7702747680), (720, 6932472912), (768, 6499193355), (810, 6162198144), (864, 5777060760), (960, 5199354684), (972, 5135165120), (1080, 4621648608), (1152, 4332795570), (1215, 4108132096), (1280, 3899516013), (1296, 3851373840), (1440, 3466236456), (1620, 3081099072), (1728, 2888530380), (1920, 2599677342), (1944, 2567582560), (2160, 2310824304), (2304, 2166397785), (2430, 2054066048), (2592, 1925686920), (2880, 1733118228), (3240, 1540549536), (3456, 1444265190), (3840, 1299838671), (3888, 1283791280), (4320, 1155412152), (4860, 1027033024), (5184, 962843460), (5760, 866559114), (6480, 770274768), (6912, 722132595), (7776, 641895640), (8640, 577706076), (9720, 513516512), (10368, 481421730), (11520, 433279557), (12960, 385137384), (15552, 320947820), (17280, 288853038), (19440, 256758256), (20736, 240710865), (25920, 192568692), (31104, 160473910), (34560, 144426519), (38880, 128379128), (51840, 96284346), (62208, 80236955), (77760, 64189564), (103680, 48142173), (155520, 32094782), (311040, 16047391)]