271317491280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{56437}}^1$

素因数の和:57074

約数の個数: 240

約数和(自身を含む): 995663844864

約数和(自身を除く): 724346353584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 607, 660, 720, 792, 880, 990, 1214, 1320, 1584, 1821, 1980, 2428, 2640, 3035, 3642, 3960, 4856, 5463, 6070, 6677, 7284, 7920, 9105, 9712, 10926, 12140, 13354, 14568, 18210, 20031, 21852, 24280, 26708, 27315, 29136, 33385, 36420, 40062, 43704, 48560, 53416, 54630, 56437, 60093, 66770, 72840, 80124, 87408, 100155, 106832, 109260, 112874, 120186, 133540, 145680, 160248, 169311, 200310, 218520, 225748, 240372, 267080, 282185, 300465, 320496, 338622, 400620, 437040, 451496, 480744, 507933, 534160, 564370, 600930, 620807, 677244, 801240, 846555, 902992, 961488, 1015866, 1128740, 1201860, 1241614, 1354488, 1602480, 1693110, 1862421, 2031732, 2257480, 2403720, 2483228, 2539665, 2708976, 3104035, 3386220, 3724842, 4063464, 4514960, 4807440, 4966456, 5079330, 5587263, 6208070, 6772440, 7449684, 8126928, 9312105, 9932912, 10158660, 11174526, 12416140, 13544880, 14899368, 18624210, 20317320, 22349052, 24832280, 27936315, 29798736, 34257259, 37248420, 40634640, 44698104, 49664560, 55872630, 68514518, 74496840, 89396208, 102771777, 111745260, 137029036, 148993680, 171286295, 205543554, 223490520, 274058072, 308315331, 342572590, 376829849, 411087108, 446981040, 513858885, 548116144, 616630662, 685145180, 753659698, 822174216, 1027717770, 1130489547, 1233261324, 1370290360, 1507319396, 1541576655, 1644348432, 1884149245, 2055435540, 2260979094, 2466522648, 2740580720, 3014638792, 3083153310, 3391468641, 3768298490, 4110871080, 4521958188, 4933045296, 5652447735, 6029277584, 6166306620, 6782937282, 7536596980, 8221742160, 9043916376, 11304895470, 12332613240, 13565874564, 15073193960, 16957343205, 18087832752, 22609790940, 24665226480, 27131749128, 30146387920, 33914686410, 45219581880, 54263498256, 67829372820, 90439163760, 135658745640, 271317491280]

約数ペア:

[(1, 271317491280), (2, 135658745640), (3, 90439163760), (4, 67829372820), (5, 54263498256), (6, 45219581880), (8, 33914686410), (9, 30146387920), (10, 27131749128), (11, 24665226480), (12, 22609790940), (15, 18087832752), (16, 16957343205), (18, 15073193960), (20, 13565874564), (22, 12332613240), (24, 11304895470), (30, 9043916376), (33, 8221742160), (36, 7536596980), (40, 6782937282), (44, 6166306620), (45, 6029277584), (48, 5652447735), (55, 4933045296), (60, 4521958188), (66, 4110871080), (72, 3768298490), (80, 3391468641), (88, 3083153310), (90, 3014638792), (99, 2740580720), (110, 2466522648), (120, 2260979094), (132, 2055435540), (144, 1884149245), (165, 1644348432), (176, 1541576655), (180, 1507319396), (198, 1370290360), (220, 1233261324), (240, 1130489547), (264, 1027717770), (330, 822174216), (360, 753659698), (396, 685145180), (440, 616630662), (495, 548116144), (528, 513858885), (607, 446981040), (660, 411087108), (720, 376829849), (792, 342572590), (880, 308315331), (990, 274058072), (1214, 223490520), (1320, 205543554), (1584, 171286295), (1821, 148993680), (1980, 137029036), (2428, 111745260), (2640, 102771777), (3035, 89396208), (3642, 74496840), (3960, 68514518), (4856, 55872630), (5463, 49664560), (6070, 44698104), (6677, 40634640), (7284, 37248420), (7920, 34257259), (9105, 29798736), (9712, 27936315), (10926, 24832280), (12140, 22349052), (13354, 20317320), (14568, 18624210), (18210, 14899368), (20031, 13544880), (21852, 12416140), (24280, 11174526), (26708, 10158660), (27315, 9932912), (29136, 9312105), (33385, 8126928), (36420, 7449684), (40062, 6772440), (43704, 6208070), (48560, 5587263), (53416, 5079330), (54630, 4966456), (56437, 4807440), (60093, 4514960), (66770, 4063464), (72840, 3724842), (80124, 3386220), (87408, 3104035), (100155, 2708976), (106832, 2539665), (109260, 2483228), (112874, 2403720), (120186, 2257480), (133540, 2031732), (145680, 1862421), (160248, 1693110), (169311, 1602480), (200310, 1354488), (218520, 1241614), (225748, 1201860), (240372, 1128740), (267080, 1015866), (282185, 961488), (300465, 902992), (320496, 846555), (338622, 801240), (400620, 677244), (437040, 620807), (451496, 600930), (480744, 564370), (507933, 534160)]