215376930720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{7122253}}^1$

素因数の和:7122284

約数の個数: 192

約数和(自身を含む): 861507843840

約数和(自身を除く): 646130913120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 7122253, 14244506, 21366759, 28489012, 35611265, 42733518, 49855771, 56978024, 64100277, 71222530, 85467036, 99711542, 106833795, 113956048, 128200554, 142445060, 149567313, 170934072, 192300831, 199423084, 213667590, 227912096, 249278855, 256401108, 284890120, 299134626, 320501385, 341868144, 384601662, 398846168, 427335180, 448701939, 498557710, 512802216, 569780240, 598269252, 641002770, 683736288, 747836565, 769203324, 797692336, 854670360, 897403878, 961504155, 997115420, 1025604432, 1139560480, 1196538504, 1282005540, 1346105817, 1495673130, 1538406648, 1595384672, 1709340720, 1794807756, 1923008310, 1994230840, 2051208864, 2243509695, 2393077008, 2564011080, 2692211634, 2991346260, 3076813296, 3418681440, 3589615512, 3846016620, 3988461680, 4487019390, 4786154016, 5128022160, 5384423268, 5982692520, 6153626592, 6730529085, 7179231024, 7692033240, 7976923360, 8974038780, 10256044320, 10768846536, 11965385040, 13461058170, 14358462048, 15384066480, 17948077560, 21537693072, 23930770080, 26922116340, 30768132960, 35896155120, 43075386144, 53844232680, 71792310240, 107688465360, 215376930720]

約数ペア:

[(1, 215376930720), (2, 107688465360), (3, 71792310240), (4, 53844232680), (5, 43075386144), (6, 35896155120), (7, 30768132960), (8, 26922116340), (9, 23930770080), (10, 21537693072), (12, 17948077560), (14, 15384066480), (15, 14358462048), (16, 13461058170), (18, 11965385040), (20, 10768846536), (21, 10256044320), (24, 8974038780), (27, 7976923360), (28, 7692033240), (30, 7179231024), (32, 6730529085), (35, 6153626592), (36, 5982692520), (40, 5384423268), (42, 5128022160), (45, 4786154016), (48, 4487019390), (54, 3988461680), (56, 3846016620), (60, 3589615512), (63, 3418681440), (70, 3076813296), (72, 2991346260), (80, 2692211634), (84, 2564011080), (90, 2393077008), (96, 2243509695), (105, 2051208864), (108, 1994230840), (112, 1923008310), (120, 1794807756), (126, 1709340720), (135, 1595384672), (140, 1538406648), (144, 1495673130), (160, 1346105817), (168, 1282005540), (180, 1196538504), (189, 1139560480), (210, 1025604432), (216, 997115420), (224, 961504155), (240, 897403878), (252, 854670360), (270, 797692336), (280, 769203324), (288, 747836565), (315, 683736288), (336, 641002770), (360, 598269252), (378, 569780240), (420, 512802216), (432, 498557710), (480, 448701939), (504, 427335180), (540, 398846168), (560, 384601662), (630, 341868144), (672, 320501385), (720, 299134626), (756, 284890120), (840, 256401108), (864, 249278855), (945, 227912096), (1008, 213667590), (1080, 199423084), (1120, 192300831), (1260, 170934072), (1440, 149567313), (1512, 142445060), (1680, 128200554), (1890, 113956048), (2016, 106833795), (2160, 99711542), (2520, 85467036), (3024, 71222530), (3360, 64100277), (3780, 56978024), (4320, 49855771), (5040, 42733518), (6048, 35611265), (7560, 28489012), (10080, 21366759), (15120, 14244506), (30240, 7122253)]