74131895040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{2757883}}^1$

素因数の和:2757914

約数の個数: 144

約数和(自身を含む): 270581515008

約数和(自身を除く): 196449619968

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 2757883, 5515766, 8273649, 11031532, 13789415, 16547298, 19305181, 22063064, 27578830, 33094596, 38610362, 41368245, 44126128, 55157660, 57915543, 66189192, 77220724, 82736490, 88252256, 96525905, 110315320, 115831086, 132378384, 154441448, 165472980, 176504512, 193051810, 220630640, 231662172, 264756768, 289577715, 308882896, 330945960, 353009024, 386103620, 441261280, 463324344, 529513536, 579155430, 617765792, 661891920, 706018048, 772207240, 882522560, 926648688, 1059027072, 1158310860, 1235531584, 1323783840, 1544414480, 1765045120, 1853297376, 2118054144, 2316621720, 2471063168, 2647567680, 3088828960, 3530090240, 3706594752, 4633243440, 4942126336, 5295135360, 6177657920, 7413189504, 9266486880, 10590270720, 12355315840, 14826379008, 18532973760, 24710631680, 37065947520, 74131895040]

約数ペア:

[(1, 74131895040), (2, 37065947520), (3, 24710631680), (4, 18532973760), (5, 14826379008), (6, 12355315840), (7, 10590270720), (8, 9266486880), (10, 7413189504), (12, 6177657920), (14, 5295135360), (15, 4942126336), (16, 4633243440), (20, 3706594752), (21, 3530090240), (24, 3088828960), (28, 2647567680), (30, 2471063168), (32, 2316621720), (35, 2118054144), (40, 1853297376), (42, 1765045120), (48, 1544414480), (56, 1323783840), (60, 1235531584), (64, 1158310860), (70, 1059027072), (80, 926648688), (84, 882522560), (96, 772207240), (105, 706018048), (112, 661891920), (120, 617765792), (128, 579155430), (140, 529513536), (160, 463324344), (168, 441261280), (192, 386103620), (210, 353009024), (224, 330945960), (240, 308882896), (256, 289577715), (280, 264756768), (320, 231662172), (336, 220630640), (384, 193051810), (420, 176504512), (448, 165472980), (480, 154441448), (560, 132378384), (640, 115831086), (672, 110315320), (768, 96525905), (840, 88252256), (896, 82736490), (960, 77220724), (1120, 66189192), (1280, 57915543), (1344, 55157660), (1680, 44126128), (1792, 41368245), (1920, 38610362), (2240, 33094596), (2688, 27578830), (3360, 22063064), (3840, 19305181), (4480, 16547298), (5376, 13789415), (6720, 11031532), (8960, 8273649), (13440, 5515766), (26880, 2757883)]