16843976520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1055387}}^1$

素因数の和:1055427

約数の個数: 128

約数和(自身を含む): 60790348800

約数和(自身を除く): 43946372280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 1055387, 2110774, 3166161, 4221548, 5276935, 6332322, 7387709, 8443096, 10553870, 12664644, 14775418, 15830805, 20052353, 21107740, 22163127, 25329288, 29550836, 31661610, 36938545, 40104706, 42215480, 44326254, 59101672, 60157059, 63323220, 73877090, 80209412, 88652508, 100261765, 110815635, 120314118, 126646440, 140366471, 147754180, 160418824, 177305016, 200523530, 221631270, 240628236, 280732942, 295508360, 300785295, 401047060, 421099413, 443262540, 481256472, 561465884, 601570590, 701832355, 802094120, 842198826, 886525080, 1122931768, 1203141180, 1403664710, 1684397652, 2105497065, 2406282360, 2807329420, 3368795304, 4210994130, 5614658840, 8421988260, 16843976520]

約数ペア:

[(1, 16843976520), (2, 8421988260), (3, 5614658840), (4, 4210994130), (5, 3368795304), (6, 2807329420), (7, 2406282360), (8, 2105497065), (10, 1684397652), (12, 1403664710), (14, 1203141180), (15, 1122931768), (19, 886525080), (20, 842198826), (21, 802094120), (24, 701832355), (28, 601570590), (30, 561465884), (35, 481256472), (38, 443262540), (40, 421099413), (42, 401047060), (56, 300785295), (57, 295508360), (60, 280732942), (70, 240628236), (76, 221631270), (84, 200523530), (95, 177305016), (105, 160418824), (114, 147754180), (120, 140366471), (133, 126646440), (140, 120314118), (152, 110815635), (168, 100261765), (190, 88652508), (210, 80209412), (228, 73877090), (266, 63323220), (280, 60157059), (285, 59101672), (380, 44326254), (399, 42215480), (420, 40104706), (456, 36938545), (532, 31661610), (570, 29550836), (665, 25329288), (760, 22163127), (798, 21107740), (840, 20052353), (1064, 15830805), (1140, 14775418), (1330, 12664644), (1596, 10553870), (1995, 8443096), (2280, 7387709), (2660, 6332322), (3192, 5276935), (3990, 4221548), (5320, 3166161), (7980, 2110774), (15960, 1055387)]