20314097655480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{6917}}^1\times {\mathrm{906431}}^1$

素因数の和:913371

約数の個数: 160

約数和(自身を含む): 68287885712640

約数和(自身を除く): 47973788057160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 6917, 13834, 20751, 27668, 34585, 41502, 55336, 62253, 69170, 83004, 103755, 124506, 138340, 166008, 186759, 207510, 249012, 276680, 311265, 373518, 415020, 498024, 560277, 622530, 747036, 830040, 906431, 933795, 1120554, 1245060, 1494072, 1812862, 1867590, 2241108, 2490120, 2719293, 2801385, 3625724, 3735180, 4482216, 4532155, 5438586, 5602770, 7251448, 7470360, 8157879, 9064310, 10877172, 11205540, 13596465, 16315758, 18128620, 21754344, 22411080, 24473637, 27192930, 32631516, 36257240, 40789395, 48947274, 54385860, 65263032, 73420911, 81578790, 97894548, 108771720, 122368185, 146841822, 163157580, 195789096, 244736370, 293683644, 326315160, 367104555, 489472740, 587367288, 734209110, 978945480, 1468418220, 2936836440, 6269783227, 12539566454, 18809349681, 25079132908, 31348916135, 37618699362, 50158265816, 56428049043, 62697832270, 75237398724, 94046748405, 112856098086, 125395664540, 150474797448, 169284147129, 188093496810, 225712196172, 250791329080, 282140245215, 338568294258, 376186993620, 451424392344, 507852441387, 564280490430, 677136588516, 752373987240, 846420735645, 1015704882774, 1128560980860, 1354273177032, 1692841471290, 2031409765548, 2257121961720, 2539262206935, 3385682942580, 4062819531096, 5078524413870, 6771365885160, 10157048827740, 20314097655480]

約数ペア:

[(1, 20314097655480), (2, 10157048827740), (3, 6771365885160), (4, 5078524413870), (5, 4062819531096), (6, 3385682942580), (8, 2539262206935), (9, 2257121961720), (10, 2031409765548), (12, 1692841471290), (15, 1354273177032), (18, 1128560980860), (20, 1015704882774), (24, 846420735645), (27, 752373987240), (30, 677136588516), (36, 564280490430), (40, 507852441387), (45, 451424392344), (54, 376186993620), (60, 338568294258), (72, 282140245215), (81, 250791329080), (90, 225712196172), (108, 188093496810), (120, 169284147129), (135, 150474797448), (162, 125395664540), (180, 112856098086), (216, 94046748405), (270, 75237398724), (324, 62697832270), (360, 56428049043), (405, 50158265816), (540, 37618699362), (648, 31348916135), (810, 25079132908), (1080, 18809349681), (1620, 12539566454), (3240, 6269783227), (6917, 2936836440), (13834, 1468418220), (20751, 978945480), (27668, 734209110), (34585, 587367288), (41502, 489472740), (55336, 367104555), (62253, 326315160), (69170, 293683644), (83004, 244736370), (103755, 195789096), (124506, 163157580), (138340, 146841822), (166008, 122368185), (186759, 108771720), (207510, 97894548), (249012, 81578790), (276680, 73420911), (311265, 65263032), (373518, 54385860), (415020, 48947274), (498024, 40789395), (560277, 36257240), (622530, 32631516), (747036, 27192930), (830040, 24473637), (906431, 22411080), (933795, 21754344), (1120554, 18128620), (1245060, 16315758), (1494072, 13596465), (1812862, 11205540), (1867590, 10877172), (2241108, 9064310), (2490120, 8157879), (2719293, 7470360), (2801385, 7251448), (3625724, 5602770), (3735180, 5438586), (4482216, 4532155)]