1896582240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{26879}}^1$

素因数の和:26914

約数の個数: 216

約数和(自身を含む): 7529034240

約数和(自身を除く): 5632452000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 17640, 23520, 26879, 35280, 53758, 70560, 80637, 107516, 134395, 161274, 188153, 215032, 241911, 268790, 322548, 376306, 403185, 430064, 483822, 537580, 564459, 645096, 752612, 806370, 860128, 940765, 967644, 1075160, 1128918, 1209555, 1290192, 1317071, 1505224, 1612740, 1693377, 1881530, 1935288, 2150320, 2257836, 2419110, 2580384, 2634142, 2822295, 3010448, 3225480, 3386754, 3763060, 3870576, 3951213, 4300640, 4515672, 4838220, 5268284, 5644590, 6020896, 6450960, 6585355, 6773508, 7526120, 7741152, 7902426, 8466885, 9031344, 9676440, 10536568, 11289180, 11853639, 12901920, 13170710, 13547016, 15052240, 15804852, 16933770, 18062688, 19352880, 19756065, 21073136, 22578360, 23707278, 26341420, 27094032, 30104480, 31609704, 33867540, 38705760, 39512130, 42146272, 45156720, 47414556, 52682840, 54188064, 59268195, 63219408, 67735080, 79024260, 90313440, 94829112, 105365680, 118536390, 126438816, 135470160, 158048520, 189658224, 210731360, 237072780, 270940320, 316097040, 379316448, 474145560, 632194080, 948291120, 1896582240]

約数ペア:

[(1, 1896582240), (2, 948291120), (3, 632194080), (4, 474145560), (5, 379316448), (6, 316097040), (7, 270940320), (8, 237072780), (9, 210731360), (10, 189658224), (12, 158048520), (14, 135470160), (15, 126438816), (16, 118536390), (18, 105365680), (20, 94829112), (21, 90313440), (24, 79024260), (28, 67735080), (30, 63219408), (32, 59268195), (35, 54188064), (36, 52682840), (40, 47414556), (42, 45156720), (45, 42146272), (48, 39512130), (49, 38705760), (56, 33867540), (60, 31609704), (63, 30104480), (70, 27094032), (72, 26341420), (80, 23707278), (84, 22578360), (90, 21073136), (96, 19756065), (98, 19352880), (105, 18062688), (112, 16933770), (120, 15804852), (126, 15052240), (140, 13547016), (144, 13170710), (147, 12901920), (160, 11853639), (168, 11289180), (180, 10536568), (196, 9676440), (210, 9031344), (224, 8466885), (240, 7902426), (245, 7741152), (252, 7526120), (280, 6773508), (288, 6585355), (294, 6450960), (315, 6020896), (336, 5644590), (360, 5268284), (392, 4838220), (420, 4515672), (441, 4300640), (480, 3951213), (490, 3870576), (504, 3763060), (560, 3386754), (588, 3225480), (630, 3010448), (672, 2822295), (720, 2634142), (735, 2580384), (784, 2419110), (840, 2257836), (882, 2150320), (980, 1935288), (1008, 1881530), (1120, 1693377), (1176, 1612740), (1260, 1505224), (1440, 1317071), (1470, 1290192), (1568, 1209555), (1680, 1128918), (1764, 1075160), (1960, 967644), (2016, 940765), (2205, 860128), (2352, 806370), (2520, 752612), (2940, 645096), (3360, 564459), (3528, 537580), (3920, 483822), (4410, 430064), (4704, 403185), (5040, 376306), (5880, 322548), (7056, 268790), (7840, 241911), (8820, 215032), (10080, 188153), (11760, 161274), (14112, 134395), (17640, 107516), (23520, 80637), (26879, 70560), (35280, 53758)]