19330657920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{479431}}^1$

素因数の和:479463

約数の個数: 192

約数和(自身を含む): 76287219840

約数和(自身を除く): 56956561920

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, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 479431, 958862, 1438293, 1917724, 2397155, 2876586, 3356017, 3835448, 4314879, 4794310, 5753172, 6712034, 7191465, 7670896, 8629758, 9588620, 10068051, 11506344, 13424068, 14382930, 15341792, 16780085, 17259516, 19177240, 20136102, 21574395, 23012688, 26848136, 28765860, 30204153, 30683584, 33560170, 34519032, 38354480, 40272204, 43148790, 46025376, 50340255, 53696272, 57531720, 60408306, 61367168, 67120340, 69038064, 76708960, 80544408, 86297580, 92050752, 100680510, 107392544, 115063440, 120816612, 134240680, 138076128, 151020765, 153417920, 161088816, 172595160, 184101504, 201361020, 214785088, 230126880, 241633224, 268481360, 276152256, 302041530, 306835840, 322177632, 345190320, 402722040, 429570176, 460253760, 483266448, 536962720, 552304512, 604083060, 644355264, 690380640, 805444080, 920507520, 966532896, 1073925440, 1208166120, 1288710528, 1380761280, 1610888160, 1933065792, 2147850880, 2416332240, 2761522560, 3221776320, 3866131584, 4832664480, 6443552640, 9665328960, 19330657920]

約数ペア:

[(1, 19330657920), (2, 9665328960), (3, 6443552640), (4, 4832664480), (5, 3866131584), (6, 3221776320), (7, 2761522560), (8, 2416332240), (9, 2147850880), (10, 1933065792), (12, 1610888160), (14, 1380761280), (15, 1288710528), (16, 1208166120), (18, 1073925440), (20, 966532896), (21, 920507520), (24, 805444080), (28, 690380640), (30, 644355264), (32, 604083060), (35, 552304512), (36, 536962720), (40, 483266448), (42, 460253760), (45, 429570176), (48, 402722040), (56, 345190320), (60, 322177632), (63, 306835840), (64, 302041530), (70, 276152256), (72, 268481360), (80, 241633224), (84, 230126880), (90, 214785088), (96, 201361020), (105, 184101504), (112, 172595160), (120, 161088816), (126, 153417920), (128, 151020765), (140, 138076128), (144, 134240680), (160, 120816612), (168, 115063440), (180, 107392544), (192, 100680510), (210, 92050752), (224, 86297580), (240, 80544408), (252, 76708960), (280, 69038064), (288, 67120340), (315, 61367168), (320, 60408306), (336, 57531720), (360, 53696272), (384, 50340255), (420, 46025376), (448, 43148790), (480, 40272204), (504, 38354480), (560, 34519032), (576, 33560170), (630, 30683584), (640, 30204153), (672, 28765860), (720, 26848136), (840, 23012688), (896, 21574395), (960, 20136102), (1008, 19177240), (1120, 17259516), (1152, 16780085), (1260, 15341792), (1344, 14382930), (1440, 13424068), (1680, 11506344), (1920, 10068051), (2016, 9588620), (2240, 8629758), (2520, 7670896), (2688, 7191465), (2880, 6712034), (3360, 5753172), (4032, 4794310), (4480, 4314879), (5040, 3835448), (5760, 3356017), (6720, 2876586), (8064, 2397155), (10080, 1917724), (13440, 1438293), (20160, 958862), (40320, 479431)]