1993799683320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2203}}^1\times {\mathrm{55051}}^1$

素因数の和:57405

約数の個数: 128

約数和(自身を含む): 6027903325440

約数和(自身を除く): 4034103642120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2203, 2740, 3288, 4110, 4406, 5480, 6609, 8220, 8812, 11015, 13218, 16440, 17624, 22030, 26436, 33045, 44060, 52872, 55051, 66090, 88120, 110102, 132180, 165153, 220204, 264360, 275255, 301811, 330306, 440408, 550510, 603622, 660612, 825765, 905433, 1101020, 1207244, 1321224, 1509055, 1651530, 1810866, 2202040, 2414488, 3018110, 3303060, 3621732, 4527165, 6036220, 6606120, 7243464, 7541987, 9054330, 12072440, 15083974, 18108660, 22625961, 30167948, 36217320, 37709935, 45251922, 60335896, 75419870, 90503844, 113129805, 121277353, 150839740, 181007688, 226259610, 242554706, 301679480, 363832059, 452519220, 485109412, 606386765, 727664118, 905038440, 970218824, 1212773530, 1455328236, 1819160295, 2425547060, 2910656472, 3638320590, 4851094120, 7276641180, 14553282360, 16614997361, 33229994722, 49844992083, 66459989444, 83074986805, 99689984166, 132919978888, 166149973610, 199379968332, 249224960415, 332299947220, 398759936664, 498449920830, 664599894440, 996899841660, 1993799683320]

約数ペア:

[(1, 1993799683320), (2, 996899841660), (3, 664599894440), (4, 498449920830), (5, 398759936664), (6, 332299947220), (8, 249224960415), (10, 199379968332), (12, 166149973610), (15, 132919978888), (20, 99689984166), (24, 83074986805), (30, 66459989444), (40, 49844992083), (60, 33229994722), (120, 16614997361), (137, 14553282360), (274, 7276641180), (411, 4851094120), (548, 3638320590), (685, 2910656472), (822, 2425547060), (1096, 1819160295), (1370, 1455328236), (1644, 1212773530), (2055, 970218824), (2203, 905038440), (2740, 727664118), (3288, 606386765), (4110, 485109412), (4406, 452519220), (5480, 363832059), (6609, 301679480), (8220, 242554706), (8812, 226259610), (11015, 181007688), (13218, 150839740), (16440, 121277353), (17624, 113129805), (22030, 90503844), (26436, 75419870), (33045, 60335896), (44060, 45251922), (52872, 37709935), (55051, 36217320), (66090, 30167948), (88120, 22625961), (110102, 18108660), (132180, 15083974), (165153, 12072440), (220204, 9054330), (264360, 7541987), (275255, 7243464), (301811, 6606120), (330306, 6036220), (440408, 4527165), (550510, 3621732), (603622, 3303060), (660612, 3018110), (825765, 2414488), (905433, 2202040), (1101020, 1810866), (1207244, 1651530), (1321224, 1509055)]