20170426080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{8467}}^1$

素因数の和:9201

約数の個数: 192

約数和(自身を含む): 72724538880

約数和(自身を除く): 52554112800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 709, 840, 1120, 1418, 1680, 2127, 2836, 3360, 3545, 4254, 4963, 5672, 7090, 8467, 8508, 9926, 10635, 11344, 14180, 14889, 16934, 17016, 19852, 21270, 22688, 24815, 25401, 28360, 29778, 33868, 34032, 39704, 42335, 42540, 49630, 50802, 56720, 59269, 59556, 67736, 68064, 74445, 79408, 84670, 85080, 99260, 101604, 113440, 118538, 119112, 127005, 135472, 148890, 158816, 169340, 170160, 177807, 198520, 203208, 237076, 238224, 254010, 270944, 296345, 297780, 338680, 340320, 355614, 397040, 406416, 474152, 476448, 508020, 592690, 595560, 677360, 711228, 794080, 812832, 889035, 948304, 1016040, 1185380, 1191120, 1354720, 1422456, 1778070, 1896608, 2032080, 2370760, 2382240, 2844912, 3556140, 4064160, 4741520, 5689824, 6003103, 7112280, 9483040, 12006206, 14224560, 18009309, 24012412, 28449120, 30015515, 36018618, 42021721, 48024824, 60031030, 72037236, 84043442, 90046545, 96049648, 120062060, 126065163, 144074472, 168086884, 180093090, 192099296, 210108605, 240124120, 252130326, 288148944, 336173768, 360186180, 420217210, 480248240, 504260652, 576297888, 630325815, 672347536, 720372360, 840434420, 960496480, 1008521304, 1260651630, 1344695072, 1440744720, 1680868840, 2017042608, 2521303260, 2881489440, 3361737680, 4034085216, 5042606520, 6723475360, 10085213040, 20170426080]

約数ペア:

[(1, 20170426080), (2, 10085213040), (3, 6723475360), (4, 5042606520), (5, 4034085216), (6, 3361737680), (7, 2881489440), (8, 2521303260), (10, 2017042608), (12, 1680868840), (14, 1440744720), (15, 1344695072), (16, 1260651630), (20, 1008521304), (21, 960496480), (24, 840434420), (28, 720372360), (30, 672347536), (32, 630325815), (35, 576297888), (40, 504260652), (42, 480248240), (48, 420217210), (56, 360186180), (60, 336173768), (70, 288148944), (80, 252130326), (84, 240124120), (96, 210108605), (105, 192099296), (112, 180093090), (120, 168086884), (140, 144074472), (160, 126065163), (168, 120062060), (210, 96049648), (224, 90046545), (240, 84043442), (280, 72037236), (336, 60031030), (420, 48024824), (480, 42021721), (560, 36018618), (672, 30015515), (709, 28449120), (840, 24012412), (1120, 18009309), (1418, 14224560), (1680, 12006206), (2127, 9483040), (2836, 7112280), (3360, 6003103), (3545, 5689824), (4254, 4741520), (4963, 4064160), (5672, 3556140), (7090, 2844912), (8467, 2382240), (8508, 2370760), (9926, 2032080), (10635, 1896608), (11344, 1778070), (14180, 1422456), (14889, 1354720), (16934, 1191120), (17016, 1185380), (19852, 1016040), (21270, 948304), (22688, 889035), (24815, 812832), (25401, 794080), (28360, 711228), (29778, 677360), (33868, 595560), (34032, 592690), (39704, 508020), (42335, 476448), (42540, 474152), (49630, 406416), (50802, 397040), (56720, 355614), (59269, 340320), (59556, 338680), (67736, 297780), (68064, 296345), (74445, 270944), (79408, 254010), (84670, 238224), (85080, 237076), (99260, 203208), (101604, 198520), (113440, 177807), (118538, 170160), (119112, 169340), (127005, 158816), (135472, 148890)]