2081782080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{34421}}^1$

素因数の和:34454

約数の個数: 224

約数和(自身を含む): 8393460480

約数和(自身を除く): 6311678400

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, 15120, 20160, 30240, 34421, 60480, 68842, 103263, 137684, 172105, 206526, 240947, 275368, 309789, 344210, 413052, 481894, 516315, 550736, 619578, 688420, 722841, 826104, 929367, 963788, 1032630, 1101472, 1204735, 1239156, 1376840, 1445682, 1548945, 1652208, 1858734, 1927576, 2065260, 2168523, 2202944, 2409470, 2478312, 2753680, 2891364, 3097890, 3304416, 3614205, 3717468, 3855152, 4130520, 4337046, 4646835, 4818940, 4956624, 5507360, 5782728, 6195780, 6505569, 6608832, 7228410, 7434936, 7710304, 8261040, 8674092, 9293670, 9637880, 9913248, 10842615, 11014720, 11565456, 12391560, 13011138, 14456820, 14869872, 15420608, 16522080, 17348184, 18587340, 19275760, 19826496, 21685230, 23130912, 24783120, 26022276, 28913640, 29739744, 32527845, 33044160, 34696368, 37174680, 38551520, 43370460, 46261824, 49566240, 52044552, 57827280, 59479488, 65055690, 69392736, 74349360, 77103040, 86740920, 99132480, 104089104, 115654560, 130111380, 138785472, 148698720, 173481840, 208178208, 231309120, 260222760, 297397440, 346963680, 416356416, 520445520, 693927360, 1040891040, 2081782080]

約数ペア:

[(1, 2081782080), (2, 1040891040), (3, 693927360), (4, 520445520), (5, 416356416), (6, 346963680), (7, 297397440), (8, 260222760), (9, 231309120), (10, 208178208), (12, 173481840), (14, 148698720), (15, 138785472), (16, 130111380), (18, 115654560), (20, 104089104), (21, 99132480), (24, 86740920), (27, 77103040), (28, 74349360), (30, 69392736), (32, 65055690), (35, 59479488), (36, 57827280), (40, 52044552), (42, 49566240), (45, 46261824), (48, 43370460), (54, 38551520), (56, 37174680), (60, 34696368), (63, 33044160), (64, 32527845), (70, 29739744), (72, 28913640), (80, 26022276), (84, 24783120), (90, 23130912), (96, 21685230), (105, 19826496), (108, 19275760), (112, 18587340), (120, 17348184), (126, 16522080), (135, 15420608), (140, 14869872), (144, 14456820), (160, 13011138), (168, 12391560), (180, 11565456), (189, 11014720), (192, 10842615), (210, 9913248), (216, 9637880), (224, 9293670), (240, 8674092), (252, 8261040), (270, 7710304), (280, 7434936), (288, 7228410), (315, 6608832), (320, 6505569), (336, 6195780), (360, 5782728), (378, 5507360), (420, 4956624), (432, 4818940), (448, 4646835), (480, 4337046), (504, 4130520), (540, 3855152), (560, 3717468), (576, 3614205), (630, 3304416), (672, 3097890), (720, 2891364), (756, 2753680), (840, 2478312), (864, 2409470), (945, 2202944), (960, 2168523), (1008, 2065260), (1080, 1927576), (1120, 1858734), (1260, 1652208), (1344, 1548945), (1440, 1445682), (1512, 1376840), (1680, 1239156), (1728, 1204735), (1890, 1101472), (2016, 1032630), (2160, 963788), (2240, 929367), (2520, 826104), (2880, 722841), (3024, 688420), (3360, 619578), (3780, 550736), (4032, 516315), (4320, 481894), (5040, 413052), (6048, 344210), (6720, 309789), (7560, 275368), (8640, 240947), (10080, 206526), (12096, 172105), (15120, 137684), (20160, 103263), (30240, 68842), (34421, 60480)]