16040376480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1\times {\mathrm{691}}^1$

素因数の和:1199

約数の個数: 192

約数和(自身を含む): 51114043008

約数和(自身を除く): 35073666528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 353, 411, 480, 548, 685, 691, 706, 822, 1059, 1096, 1370, 1382, 1412, 1644, 1765, 2055, 2073, 2118, 2192, 2740, 2764, 2824, 3288, 3455, 3530, 4110, 4146, 4236, 4384, 5295, 5480, 5528, 5648, 6576, 6910, 7060, 8220, 8292, 8472, 10365, 10590, 10960, 11056, 11296, 13152, 13820, 14120, 16440, 16584, 16944, 20730, 21180, 21920, 22112, 27640, 28240, 32880, 33168, 33888, 41460, 42360, 48361, 55280, 56480, 65760, 66336, 82920, 84720, 94667, 96722, 110560, 145083, 165840, 169440, 189334, 193444, 241805, 243923, 284001, 290166, 331680, 378668, 386888, 473335, 483610, 487846, 568002, 580332, 725415, 731769, 757336, 773776, 946670, 967220, 975692, 1136004, 1160664, 1219615, 1420005, 1450830, 1463538, 1514672, 1547552, 1893340, 1934440, 1951384, 2272008, 2321328, 2439230, 2840010, 2901660, 2927076, 3029344, 3658845, 3786680, 3868880, 3902768, 4544016, 4642656, 4878460, 5680020, 5803320, 5854152, 7317690, 7573360, 7737760, 7805536, 9088032, 9756920, 11360040, 11606640, 11708304, 14635380, 15146720, 19513840, 22720080, 23213280, 23416608, 29270760, 33417451, 39027680, 45440160, 58541520, 66834902, 100252353, 117083040, 133669804, 167087255, 200504706, 267339608, 334174510, 401009412, 501261765, 534679216, 668349020, 802018824, 1002523530, 1069358432, 1336698040, 1604037648, 2005047060, 2673396080, 3208075296, 4010094120, 5346792160, 8020188240, 16040376480]

約数ペア:

[(1, 16040376480), (2, 8020188240), (3, 5346792160), (4, 4010094120), (5, 3208075296), (6, 2673396080), (8, 2005047060), (10, 1604037648), (12, 1336698040), (15, 1069358432), (16, 1002523530), (20, 802018824), (24, 668349020), (30, 534679216), (32, 501261765), (40, 401009412), (48, 334174510), (60, 267339608), (80, 200504706), (96, 167087255), (120, 133669804), (137, 117083040), (160, 100252353), (240, 66834902), (274, 58541520), (353, 45440160), (411, 39027680), (480, 33417451), (548, 29270760), (685, 23416608), (691, 23213280), (706, 22720080), (822, 19513840), (1059, 15146720), (1096, 14635380), (1370, 11708304), (1382, 11606640), (1412, 11360040), (1644, 9756920), (1765, 9088032), (2055, 7805536), (2073, 7737760), (2118, 7573360), (2192, 7317690), (2740, 5854152), (2764, 5803320), (2824, 5680020), (3288, 4878460), (3455, 4642656), (3530, 4544016), (4110, 3902768), (4146, 3868880), (4236, 3786680), (4384, 3658845), (5295, 3029344), (5480, 2927076), (5528, 2901660), (5648, 2840010), (6576, 2439230), (6910, 2321328), (7060, 2272008), (8220, 1951384), (8292, 1934440), (8472, 1893340), (10365, 1547552), (10590, 1514672), (10960, 1463538), (11056, 1450830), (11296, 1420005), (13152, 1219615), (13820, 1160664), (14120, 1136004), (16440, 975692), (16584, 967220), (16944, 946670), (20730, 773776), (21180, 757336), (21920, 731769), (22112, 725415), (27640, 580332), (28240, 568002), (32880, 487846), (33168, 483610), (33888, 473335), (41460, 386888), (42360, 378668), (48361, 331680), (55280, 290166), (56480, 284001), (65760, 243923), (66336, 241805), (82920, 193444), (84720, 189334), (94667, 169440), (96722, 165840), (110560, 145083)]