6961540320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{690629}}^1$

素因数の和:690657

約数の個数: 144

約数和(自身を含む): 27150046560

約数和(自身を除く): 20188506240

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 690629, 1381258, 2071887, 2762516, 3453145, 4143774, 4834403, 5525032, 6215661, 6906290, 8287548, 9668806, 10359435, 11050064, 12431322, 13812580, 14503209, 16575096, 19337612, 20718870, 22100128, 24172015, 24862644, 27625160, 29006418, 31078305, 33150192, 38675224, 41437740, 43509627, 48344030, 49725288, 55250320, 58012836, 62156610, 66300384, 72516045, 77350448, 82875480, 87019254, 96688060, 99450576, 110500640, 116025672, 124313220, 145032090, 154700896, 165750960, 174038508, 193376120, 198901152, 217548135, 232051344, 248626440, 290064180, 331501920, 348077016, 386752240, 435096270, 464102688, 497252880, 580128360, 696154032, 773504480, 870192540, 994505760, 1160256720, 1392308064, 1740385080, 2320513440, 3480770160, 6961540320]

約数ペア:

[(1, 6961540320), (2, 3480770160), (3, 2320513440), (4, 1740385080), (5, 1392308064), (6, 1160256720), (7, 994505760), (8, 870192540), (9, 773504480), (10, 696154032), (12, 580128360), (14, 497252880), (15, 464102688), (16, 435096270), (18, 386752240), (20, 348077016), (21, 331501920), (24, 290064180), (28, 248626440), (30, 232051344), (32, 217548135), (35, 198901152), (36, 193376120), (40, 174038508), (42, 165750960), (45, 154700896), (48, 145032090), (56, 124313220), (60, 116025672), (63, 110500640), (70, 99450576), (72, 96688060), (80, 87019254), (84, 82875480), (90, 77350448), (96, 72516045), (105, 66300384), (112, 62156610), (120, 58012836), (126, 55250320), (140, 49725288), (144, 48344030), (160, 43509627), (168, 41437740), (180, 38675224), (210, 33150192), (224, 31078305), (240, 29006418), (252, 27625160), (280, 24862644), (288, 24172015), (315, 22100128), (336, 20718870), (360, 19337612), (420, 16575096), (480, 14503209), (504, 13812580), (560, 12431322), (630, 11050064), (672, 10359435), (720, 9668806), (840, 8287548), (1008, 6906290), (1120, 6215661), (1260, 5525032), (1440, 4834403), (1680, 4143774), (2016, 3453145), (2520, 2762516), (3360, 2071887), (5040, 1381258), (10080, 690629)]