199408354560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{16987}}^1$

素因数の和:18033

約数の個数: 216

約数和(自身を含む): 690649858080

約数和(自身を除く): 491241503520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1019, 1152, 1280, 1440, 1920, 2038, 2304, 2880, 3057, 3840, 4076, 5095, 5760, 6114, 8152, 9171, 10190, 11520, 12228, 15285, 16304, 16987, 18342, 20380, 24456, 30570, 32608, 33974, 36684, 40760, 45855, 48912, 50961, 61140, 65216, 67948, 73368, 81520, 84935, 91710, 97824, 101922, 122280, 130432, 135896, 146736, 152883, 163040, 169870, 183420, 195648, 203844, 244560, 254805, 260864, 271792, 293472, 305766, 326080, 339740, 366840, 391296, 407688, 489120, 509610, 543584, 586944, 611532, 652160, 679480, 733680, 764415, 782592, 815376, 978240, 1019220, 1087168, 1173888, 1223064, 1304320, 1358960, 1467360, 1528830, 1630752, 1956480, 2038440, 2174336, 2347776, 2446128, 2717920, 2934720, 3057660, 3261504, 3912960, 4076880, 4348672, 4892256, 5435840, 5869440, 6115320, 6523008, 8153760, 9784512, 10871680, 11738880, 12230640, 13046016, 16307520, 17309753, 19569024, 21743360, 24461280, 32615040, 34619506, 39138048, 48922560, 51929259, 65230080, 69239012, 86548765, 97845120, 103858518, 138478024, 155787777, 173097530, 195690240, 207717036, 259646295, 276956048, 311575554, 346195060, 415434072, 519292590, 553912096, 623151108, 692390120, 778938885, 830868144, 1038585180, 1107824192, 1246302216, 1384780240, 1557877770, 1661736288, 2077170360, 2215648384, 2492604432, 2769560480, 3115755540, 3323472576, 4154340720, 4431296768, 4985208864, 5539120960, 6231511080, 6646945152, 8308681440, 9970417728, 11078241920, 12463022160, 13293890304, 16617362880, 19940835456, 22156483840, 24926044320, 33234725760, 39881670912, 49852088640, 66469451520, 99704177280, 199408354560]

約数ペア:

[(1, 199408354560), (2, 99704177280), (3, 66469451520), (4, 49852088640), (5, 39881670912), (6, 33234725760), (8, 24926044320), (9, 22156483840), (10, 19940835456), (12, 16617362880), (15, 13293890304), (16, 12463022160), (18, 11078241920), (20, 9970417728), (24, 8308681440), (30, 6646945152), (32, 6231511080), (36, 5539120960), (40, 4985208864), (45, 4431296768), (48, 4154340720), (60, 3323472576), (64, 3115755540), (72, 2769560480), (80, 2492604432), (90, 2215648384), (96, 2077170360), (120, 1661736288), (128, 1557877770), (144, 1384780240), (160, 1246302216), (180, 1107824192), (192, 1038585180), (240, 830868144), (256, 778938885), (288, 692390120), (320, 623151108), (360, 553912096), (384, 519292590), (480, 415434072), (576, 346195060), (640, 311575554), (720, 276956048), (768, 259646295), (960, 207717036), (1019, 195690240), (1152, 173097530), (1280, 155787777), (1440, 138478024), (1920, 103858518), (2038, 97845120), (2304, 86548765), (2880, 69239012), (3057, 65230080), (3840, 51929259), (4076, 48922560), (5095, 39138048), (5760, 34619506), (6114, 32615040), (8152, 24461280), (9171, 21743360), (10190, 19569024), (11520, 17309753), (12228, 16307520), (15285, 13046016), (16304, 12230640), (16987, 11738880), (18342, 10871680), (20380, 9784512), (24456, 8153760), (30570, 6523008), (32608, 6115320), (33974, 5869440), (36684, 5435840), (40760, 4892256), (45855, 4348672), (48912, 4076880), (50961, 3912960), (61140, 3261504), (65216, 3057660), (67948, 2934720), (73368, 2717920), (81520, 2446128), (84935, 2347776), (91710, 2174336), (97824, 2038440), (101922, 1956480), (122280, 1630752), (130432, 1528830), (135896, 1467360), (146736, 1358960), (152883, 1304320), (163040, 1223064), (169870, 1173888), (183420, 1087168), (195648, 1019220), (203844, 978240), (244560, 815376), (254805, 782592), (260864, 764415), (271792, 733680), (293472, 679480), (305766, 652160), (326080, 611532), (339740, 586944), (366840, 543584), (391296, 509610), (407688, 489120)]