21866734080

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{11717}}^1$

素因数の和:11758

約数の個数: 280

約数和(自身を含む): 78614116812

約数和(自身を除く): 56747382732

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 2916, 3240, 3456, 3645, 3840, 3888, 4320, 4608, 4860, 5184, 5760, 5832, 6480, 6912, 7290, 7680, 7776, 8640, 9720, 10368, 11520, 11664, 11717, 12960, 13824, 14580, 15552, 17280, 19440, 20736, 23040, 23328, 23434, 25920, 29160, 31104, 34560, 35151, 38880, 41472, 46656, 46868, 51840, 58320, 58585, 62208, 69120, 70302, 77760, 93312, 93736, 103680, 105453, 116640, 117170, 124416, 140604, 155520, 175755, 186624, 187472, 207360, 210906, 233280, 234340, 281208, 311040, 316359, 351510, 373248, 374944, 421812, 466560, 468680, 527265, 562416, 622080, 632718, 703020, 749888, 843624, 933120, 937360, 949077, 1054530, 1124832, 1265436, 1406040, 1499776, 1581795, 1687248, 1866240, 1874720, 1898154, 2109060, 2249664, 2530872, 2812080, 2847231, 2999552, 3163590, 3374496, 3749440, 3796308, 4218120, 4499328, 4745385, 5061744, 5624160, 5694462, 5999104, 6327180, 6748992, 7498880, 7592616, 8436240, 8541693, 8998656, 9490770, 10123488, 11248320, 11388924, 12654360, 13497984, 14236155, 14997760, 15185232, 16872480, 17083386, 17997312, 18981540, 20246976, 22496640, 22777848, 25308720, 26995968, 28472310, 29995520, 30370464, 33744960, 34166772, 37963080, 40493952, 42708465, 44993280, 45555696, 50617440, 53991936, 56944620, 60740928, 67489920, 68333544, 75926160, 80987904, 85416930, 89986560, 91111392, 101234880, 113889240, 121481856, 134979840, 136667088, 151852320, 161975808, 170833860, 182222784, 202469760, 227778480, 242963712, 269959680, 273334176, 303704640, 341667720, 364445568, 404939520, 455556960, 485927424, 546668352, 607409280, 683335440, 728891136, 809879040, 911113920, 1093336704, 1214818560, 1366670880, 1457782272, 1822227840, 2186673408, 2429637120, 2733341760, 3644455680, 4373346816, 5466683520, 7288911360, 10933367040, 21866734080]

約数ペア:

[(1, 21866734080), (2, 10933367040), (3, 7288911360), (4, 5466683520), (5, 4373346816), (6, 3644455680), (8, 2733341760), (9, 2429637120), (10, 2186673408), (12, 1822227840), (15, 1457782272), (16, 1366670880), (18, 1214818560), (20, 1093336704), (24, 911113920), (27, 809879040), (30, 728891136), (32, 683335440), (36, 607409280), (40, 546668352), (45, 485927424), (48, 455556960), (54, 404939520), (60, 364445568), (64, 341667720), (72, 303704640), (80, 273334176), (81, 269959680), (90, 242963712), (96, 227778480), (108, 202469760), (120, 182222784), (128, 170833860), (135, 161975808), (144, 151852320), (160, 136667088), (162, 134979840), (180, 121481856), (192, 113889240), (216, 101234880), (240, 91111392), (243, 89986560), (256, 85416930), (270, 80987904), (288, 75926160), (320, 68333544), (324, 67489920), (360, 60740928), (384, 56944620), (405, 53991936), (432, 50617440), (480, 45555696), (486, 44993280), (512, 42708465), (540, 40493952), (576, 37963080), (640, 34166772), (648, 33744960), (720, 30370464), (729, 29995520), (768, 28472310), (810, 26995968), (864, 25308720), (960, 22777848), (972, 22496640), (1080, 20246976), (1152, 18981540), (1215, 17997312), (1280, 17083386), (1296, 16872480), (1440, 15185232), (1458, 14997760), (1536, 14236155), (1620, 13497984), (1728, 12654360), (1920, 11388924), (1944, 11248320), (2160, 10123488), (2304, 9490770), (2430, 8998656), (2560, 8541693), (2592, 8436240), (2880, 7592616), (2916, 7498880), (3240, 6748992), (3456, 6327180), (3645, 5999104), (3840, 5694462), (3888, 5624160), (4320, 5061744), (4608, 4745385), (4860, 4499328), (5184, 4218120), (5760, 3796308), (5832, 3749440), (6480, 3374496), (6912, 3163590), (7290, 2999552), (7680, 2847231), (7776, 2812080), (8640, 2530872), (9720, 2249664), (10368, 2109060), (11520, 1898154), (11664, 1874720), (11717, 1866240), (12960, 1687248), (13824, 1581795), (14580, 1499776), (15552, 1406040), (17280, 1265436), (19440, 1124832), (20736, 1054530), (23040, 949077), (23328, 937360), (23434, 933120), (25920, 843624), (29160, 749888), (31104, 703020), (34560, 632718), (35151, 622080), (38880, 562416), (41472, 527265), (46656, 468680), (46868, 466560), (51840, 421812), (58320, 374944), (58585, 373248), (62208, 351510), (69120, 316359), (70302, 311040), (77760, 281208), (93312, 234340), (93736, 233280), (103680, 210906), (105453, 207360), (116640, 187472), (117170, 186624), (124416, 175755), (140604, 155520)]