307903680

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{1697}}^1$

素因数の和:1733

約数の個数: 280

約数和(自身を含む): 1252471968

約数和(自身を除く): 944568288

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1697, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3394, 3780, 4032, 4320, 4536, 5040, 5091, 5184, 5670, 6048, 6480, 6720, 6788, 7560, 8485, 8640, 9072, 10080, 10182, 11340, 11879, 12096, 12960, 13576, 15120, 15273, 16970, 18144, 20160, 20364, 22680, 23758, 25455, 25920, 27152, 30240, 30546, 33940, 35637, 36288, 40728, 45360, 45819, 47516, 50910, 54304, 59395, 60480, 61092, 67880, 71274, 76365, 81456, 90720, 91638, 95032, 101820, 106911, 108608, 118790, 122184, 135760, 137457, 142548, 152730, 162912, 178185, 181440, 183276, 190064, 203640, 213822, 229095, 237580, 244368, 271520, 274914, 285096, 305460, 320733, 325824, 356370, 366552, 380128, 407280, 427644, 458190, 475160, 488736, 534555, 543040, 549828, 570192, 610920, 641466, 687285, 712740, 733104, 760256, 814560, 855288, 916380, 950320, 962199, 977472, 1069110, 1099656, 1140384, 1221840, 1282932, 1374570, 1425480, 1466208, 1603665, 1629120, 1710576, 1832760, 1900640, 1924398, 2138220, 2199312, 2280768, 2443680, 2565864, 2749140, 2850960, 2932416, 3207330, 3421152, 3665520, 3801280, 3848796, 4276440, 4398624, 4810995, 4887360, 5131728, 5498280, 5701920, 6414660, 6842304, 7331040, 7697592, 8552880, 8797248, 9621990, 10263456, 10996560, 11403840, 12829320, 14662080, 15395184, 17105760, 19243980, 20526912, 21993120, 25658640, 30790368, 34211520, 38487960, 43986240, 51317280, 61580736, 76975920, 102634560, 153951840, 307903680]

約数ペア:

[(1, 307903680), (2, 153951840), (3, 102634560), (4, 76975920), (5, 61580736), (6, 51317280), (7, 43986240), (8, 38487960), (9, 34211520), (10, 30790368), (12, 25658640), (14, 21993120), (15, 20526912), (16, 19243980), (18, 17105760), (20, 15395184), (21, 14662080), (24, 12829320), (27, 11403840), (28, 10996560), (30, 10263456), (32, 9621990), (35, 8797248), (36, 8552880), (40, 7697592), (42, 7331040), (45, 6842304), (48, 6414660), (54, 5701920), (56, 5498280), (60, 5131728), (63, 4887360), (64, 4810995), (70, 4398624), (72, 4276440), (80, 3848796), (81, 3801280), (84, 3665520), (90, 3421152), (96, 3207330), (105, 2932416), (108, 2850960), (112, 2749140), (120, 2565864), (126, 2443680), (135, 2280768), (140, 2199312), (144, 2138220), (160, 1924398), (162, 1900640), (168, 1832760), (180, 1710576), (189, 1629120), (192, 1603665), (210, 1466208), (216, 1425480), (224, 1374570), (240, 1282932), (252, 1221840), (270, 1140384), (280, 1099656), (288, 1069110), (315, 977472), (320, 962199), (324, 950320), (336, 916380), (360, 855288), (378, 814560), (405, 760256), (420, 733104), (432, 712740), (448, 687285), (480, 641466), (504, 610920), (540, 570192), (560, 549828), (567, 543040), (576, 534555), (630, 488736), (648, 475160), (672, 458190), (720, 427644), (756, 407280), (810, 380128), (840, 366552), (864, 356370), (945, 325824), (960, 320733), (1008, 305460), (1080, 285096), (1120, 274914), (1134, 271520), (1260, 244368), (1296, 237580), (1344, 229095), (1440, 213822), (1512, 203640), (1620, 190064), (1680, 183276), (1697, 181440), (1728, 178185), (1890, 162912), (2016, 152730), (2160, 142548), (2240, 137457), (2268, 135760), (2520, 122184), (2592, 118790), (2835, 108608), (2880, 106911), (3024, 101820), (3240, 95032), (3360, 91638), (3394, 90720), (3780, 81456), (4032, 76365), (4320, 71274), (4536, 67880), (5040, 61092), (5091, 60480), (5184, 59395), (5670, 54304), (6048, 50910), (6480, 47516), (6720, 45819), (6788, 45360), (7560, 40728), (8485, 36288), (8640, 35637), (9072, 33940), (10080, 30546), (10182, 30240), (11340, 27152), (11879, 25920), (12096, 25455), (12960, 23758), (13576, 22680), (15120, 20364), (15273, 20160), (16970, 18144)]