18884715840

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{80953}}^1$

素因数の和:80988

約数の個数: 196

約数和(自身を含む): 67423834164

約数和(自身を除く): 48539118324

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3645, 3888, 4320, 4860, 5184, 5832, 6480, 7290, 7776, 8640, 9720, 11664, 12960, 14580, 15552, 19440, 23328, 25920, 29160, 38880, 46656, 58320, 77760, 80953, 116640, 161906, 233280, 242859, 323812, 404765, 485718, 647624, 728577, 809530, 971436, 1214295, 1295248, 1457154, 1619060, 1942872, 2185731, 2428590, 2590496, 2914308, 3238120, 3642885, 3885744, 4371462, 4857180, 5180992, 5828616, 6476240, 6557193, 7285770, 7771488, 8742924, 9714360, 10928655, 11657232, 12952480, 13114386, 14571540, 15542976, 17485848, 19428720, 19671579, 21857310, 23314464, 25904960, 26228772, 29143080, 32785965, 34971696, 38857440, 39343158, 43714620, 46628928, 52457544, 58286160, 59014737, 65571930, 69943392, 77714880, 78686316, 87429240, 98357895, 104915088, 116572320, 118029474, 131143860, 139886784, 157372632, 174858480, 196715790, 209830176, 233144640, 236058948, 262287720, 295073685, 314745264, 349716960, 393431580, 419660352, 472117896, 524575440, 590147370, 629490528, 699433920, 786863160, 944235792, 1049150880, 1180294740, 1258981056, 1573726320, 1888471584, 2098301760, 2360589480, 3147452640, 3776943168, 4721178960, 6294905280, 9442357920, 18884715840]

約数ペア:

[(1, 18884715840), (2, 9442357920), (3, 6294905280), (4, 4721178960), (5, 3776943168), (6, 3147452640), (8, 2360589480), (9, 2098301760), (10, 1888471584), (12, 1573726320), (15, 1258981056), (16, 1180294740), (18, 1049150880), (20, 944235792), (24, 786863160), (27, 699433920), (30, 629490528), (32, 590147370), (36, 524575440), (40, 472117896), (45, 419660352), (48, 393431580), (54, 349716960), (60, 314745264), (64, 295073685), (72, 262287720), (80, 236058948), (81, 233144640), (90, 209830176), (96, 196715790), (108, 174858480), (120, 157372632), (135, 139886784), (144, 131143860), (160, 118029474), (162, 116572320), (180, 104915088), (192, 98357895), (216, 87429240), (240, 78686316), (243, 77714880), (270, 69943392), (288, 65571930), (320, 59014737), (324, 58286160), (360, 52457544), (405, 46628928), (432, 43714620), (480, 39343158), (486, 38857440), (540, 34971696), (576, 32785965), (648, 29143080), (720, 26228772), (729, 25904960), (810, 23314464), (864, 21857310), (960, 19671579), (972, 19428720), (1080, 17485848), (1215, 15542976), (1296, 14571540), (1440, 13114386), (1458, 12952480), (1620, 11657232), (1728, 10928655), (1944, 9714360), (2160, 8742924), (2430, 7771488), (2592, 7285770), (2880, 6557193), (2916, 6476240), (3240, 5828616), (3645, 5180992), (3888, 4857180), (4320, 4371462), (4860, 3885744), (5184, 3642885), (5832, 3238120), (6480, 2914308), (7290, 2590496), (7776, 2428590), (8640, 2185731), (9720, 1942872), (11664, 1619060), (12960, 1457154), (14580, 1295248), (15552, 1214295), (19440, 971436), (23328, 809530), (25920, 728577), (29160, 647624), (38880, 485718), (46656, 404765), (58320, 323812), (77760, 242859), (80953, 233280), (116640, 161906)]