779768640

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{12893}}^1$

素因数の和:12926

約数の個数: 224

約数和(自身を含む): 3144072960

約数和(自身を除く): 2364304320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 12893, 15120, 20160, 25786, 30240, 38679, 51572, 60480, 64465, 77358, 90251, 103144, 116037, 128930, 154716, 180502, 193395, 206288, 232074, 257860, 270753, 309432, 348111, 361004, 386790, 412576, 451255, 464148, 515720, 541506, 580185, 618864, 696222, 722008, 773580, 812259, 825152, 902510, 928296, 1031440, 1083012, 1160370, 1237728, 1353765, 1392444, 1444016, 1547160, 1624518, 1740555, 1805020, 1856592, 2062880, 2166024, 2320740, 2436777, 2475456, 2707530, 2784888, 2888032, 3094320, 3249036, 3481110, 3610040, 3713184, 4061295, 4125760, 4332048, 4641480, 4873554, 5415060, 5569776, 5776064, 6188640, 6498072, 6962220, 7220080, 7426368, 8122590, 8664096, 9282960, 9747108, 10830120, 11139552, 12183885, 12377280, 12996144, 13924440, 14440160, 16245180, 17328192, 18565920, 19494216, 21660240, 22279104, 24367770, 25992288, 27848880, 28880320, 32490360, 37131840, 38988432, 43320480, 48735540, 51984576, 55697760, 64980720, 77976864, 86640960, 97471080, 111395520, 129961440, 155953728, 194942160, 259922880, 389884320, 779768640]

約数ペア:

[(1, 779768640), (2, 389884320), (3, 259922880), (4, 194942160), (5, 155953728), (6, 129961440), (7, 111395520), (8, 97471080), (9, 86640960), (10, 77976864), (12, 64980720), (14, 55697760), (15, 51984576), (16, 48735540), (18, 43320480), (20, 38988432), (21, 37131840), (24, 32490360), (27, 28880320), (28, 27848880), (30, 25992288), (32, 24367770), (35, 22279104), (36, 21660240), (40, 19494216), (42, 18565920), (45, 17328192), (48, 16245180), (54, 14440160), (56, 13924440), (60, 12996144), (63, 12377280), (64, 12183885), (70, 11139552), (72, 10830120), (80, 9747108), (84, 9282960), (90, 8664096), (96, 8122590), (105, 7426368), (108, 7220080), (112, 6962220), (120, 6498072), (126, 6188640), (135, 5776064), (140, 5569776), (144, 5415060), (160, 4873554), (168, 4641480), (180, 4332048), (189, 4125760), (192, 4061295), (210, 3713184), (216, 3610040), (224, 3481110), (240, 3249036), (252, 3094320), (270, 2888032), (280, 2784888), (288, 2707530), (315, 2475456), (320, 2436777), (336, 2320740), (360, 2166024), (378, 2062880), (420, 1856592), (432, 1805020), (448, 1740555), (480, 1624518), (504, 1547160), (540, 1444016), (560, 1392444), (576, 1353765), (630, 1237728), (672, 1160370), (720, 1083012), (756, 1031440), (840, 928296), (864, 902510), (945, 825152), (960, 812259), (1008, 773580), (1080, 722008), (1120, 696222), (1260, 618864), (1344, 580185), (1440, 541506), (1512, 515720), (1680, 464148), (1728, 451255), (1890, 412576), (2016, 386790), (2160, 361004), (2240, 348111), (2520, 309432), (2880, 270753), (3024, 257860), (3360, 232074), (3780, 206288), (4032, 193395), (4320, 180502), (5040, 154716), (6048, 128930), (6720, 116037), (7560, 103144), (8640, 90251), (10080, 77358), (12096, 64465), (12893, 60480), (15120, 51572), (20160, 38679), (25786, 30240)]