16946065920

素因数分解:

$2^9\times 3^1\times 5^1\times 7^4\times {\mathrm{919}}^1$

素因数の和:973

約数の個数: 400

約数和(自身を含む): 63268539840

約数和(自身を除く): 46322473920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 686, 735, 768, 784, 840, 896, 919, 960, 980, 1029, 1120, 1176, 1280, 1344, 1372, 1470, 1536, 1568, 1680, 1715, 1792, 1838, 1920, 1960, 2058, 2240, 2352, 2401, 2560, 2688, 2744, 2757, 2940, 3136, 3360, 3430, 3584, 3676, 3840, 3920, 4116, 4480, 4595, 4704, 4802, 5145, 5376, 5488, 5514, 5880, 6272, 6433, 6720, 6860, 7203, 7352, 7680, 7840, 8232, 8960, 9190, 9408, 9604, 10290, 10752, 10976, 11028, 11760, 12005, 12544, 12866, 13440, 13720, 13785, 14406, 14704, 15680, 16464, 17920, 18380, 18816, 19208, 19299, 20580, 21952, 22056, 23520, 24010, 25088, 25732, 26880, 27440, 27570, 28812, 29408, 31360, 32165, 32928, 36015, 36760, 37632, 38416, 38598, 41160, 43904, 44112, 45031, 47040, 48020, 51464, 53760, 54880, 55140, 57624, 58816, 62720, 64330, 65856, 72030, 73520, 75264, 76832, 77196, 82320, 87808, 88224, 90062, 94080, 96040, 96495, 102928, 109760, 110280, 115248, 117632, 125440, 128660, 131712, 135093, 144060, 147040, 153664, 154392, 164640, 175616, 176448, 180124, 188160, 192080, 192990, 205856, 219520, 220560, 225155, 230496, 235264, 257320, 263424, 270186, 288120, 294080, 307328, 308784, 315217, 329280, 352896, 360248, 376320, 384160, 385980, 411712, 439040, 441120, 450310, 460992, 470528, 514640, 526848, 540372, 576240, 588160, 614656, 617568, 630434, 658560, 675465, 705792, 720496, 768320, 771960, 823424, 878080, 882240, 900620, 921984, 945651, 1029280, 1080744, 1152480, 1176320, 1229312, 1235136, 1260868, 1317120, 1350930, 1411584, 1440992, 1536640, 1543920, 1576085, 1646848, 1764480, 1801240, 1843968, 1891302, 2058560, 2161488, 2206519, 2304960, 2352640, 2470272, 2521736, 2634240, 2701860, 2881984, 3073280, 3087840, 3152170, 3293696, 3528960, 3602480, 3687936, 3782604, 4117120, 4322976, 4413038, 4609920, 4728255, 4940544, 5043472, 5403720, 5763968, 6146560, 6175680, 6304340, 6619557, 7057920, 7204960, 7565208, 8234240, 8645952, 8826076, 9219840, 9456510, 9881088, 10086944, 10807440, 11032595, 11527936, 12351360, 12608680, 13239114, 14409920, 15130416, 16468480, 17291904, 17652152, 18439680, 18913020, 20173888, 21614880, 22065190, 23055872, 24702720, 25217360, 26478228, 28819840, 30260832, 33097785, 34583808, 35304304, 37826040, 40347776, 43229760, 44130380, 49405440, 50434720, 52956456, 57639680, 60521664, 66195570, 69167616, 70608608, 75652080, 80695552, 86459520, 88260760, 100869440, 105912912, 115279360, 121043328, 132391140, 141217216, 151304160, 161391104, 172919040, 176521520, 201738880, 211825824, 242086656, 264782280, 282434432, 302608320, 345838080, 353043040, 403477760, 423651648, 484173312, 529564560, 564868864, 605216640, 706086080, 806955520, 847303296, 1059129120, 1129737728, 1210433280, 1412172160, 1694606592, 2118258240, 2420866560, 2824344320, 3389213184, 4236516480, 5648688640, 8473032960, 16946065920]

約数ペア:

[(1, 16946065920), (2, 8473032960), (3, 5648688640), (4, 4236516480), (5, 3389213184), (6, 2824344320), (7, 2420866560), (8, 2118258240), (10, 1694606592), (12, 1412172160), (14, 1210433280), (15, 1129737728), (16, 1059129120), (20, 847303296), (21, 806955520), (24, 706086080), (28, 605216640), (30, 564868864), (32, 529564560), (35, 484173312), (40, 423651648), (42, 403477760), (48, 353043040), (49, 345838080), (56, 302608320), (60, 282434432), (64, 264782280), (70, 242086656), (80, 211825824), (84, 201738880), (96, 176521520), (98, 172919040), (105, 161391104), (112, 151304160), (120, 141217216), (128, 132391140), (140, 121043328), (147, 115279360), (160, 105912912), (168, 100869440), (192, 88260760), (196, 86459520), (210, 80695552), (224, 75652080), (240, 70608608), (245, 69167616), (256, 66195570), (280, 60521664), (294, 57639680), (320, 52956456), (336, 50434720), (343, 49405440), (384, 44130380), (392, 43229760), (420, 40347776), (448, 37826040), (480, 35304304), (490, 34583808), (512, 33097785), (560, 30260832), (588, 28819840), (640, 26478228), (672, 25217360), (686, 24702720), (735, 23055872), (768, 22065190), (784, 21614880), (840, 20173888), (896, 18913020), (919, 18439680), (960, 17652152), (980, 17291904), (1029, 16468480), (1120, 15130416), (1176, 14409920), (1280, 13239114), (1344, 12608680), (1372, 12351360), (1470, 11527936), (1536, 11032595), (1568, 10807440), (1680, 10086944), (1715, 9881088), (1792, 9456510), (1838, 9219840), (1920, 8826076), (1960, 8645952), (2058, 8234240), (2240, 7565208), (2352, 7204960), (2401, 7057920), (2560, 6619557), (2688, 6304340), (2744, 6175680), (2757, 6146560), (2940, 5763968), (3136, 5403720), (3360, 5043472), (3430, 4940544), (3584, 4728255), (3676, 4609920), (3840, 4413038), (3920, 4322976), (4116, 4117120), (4480, 3782604), (4595, 3687936), (4704, 3602480), (4802, 3528960), (5145, 3293696), (5376, 3152170), (5488, 3087840), (5514, 3073280), (5880, 2881984), (6272, 2701860), (6433, 2634240), (6720, 2521736), (6860, 2470272), (7203, 2352640), (7352, 2304960), (7680, 2206519), (7840, 2161488), (8232, 2058560), (8960, 1891302), (9190, 1843968), (9408, 1801240), (9604, 1764480), (10290, 1646848), (10752, 1576085), (10976, 1543920), (11028, 1536640), (11760, 1440992), (12005, 1411584), (12544, 1350930), (12866, 1317120), (13440, 1260868), (13720, 1235136), (13785, 1229312), (14406, 1176320), (14704, 1152480), (15680, 1080744), (16464, 1029280), (17920, 945651), (18380, 921984), (18816, 900620), (19208, 882240), (19299, 878080), (20580, 823424), (21952, 771960), (22056, 768320), (23520, 720496), (24010, 705792), (25088, 675465), (25732, 658560), (26880, 630434), (27440, 617568), (27570, 614656), (28812, 588160), (29408, 576240), (31360, 540372), (32165, 526848), (32928, 514640), (36015, 470528), (36760, 460992), (37632, 450310), (38416, 441120), (38598, 439040), (41160, 411712), (43904, 385980), (44112, 384160), (45031, 376320), (47040, 360248), (48020, 352896), (51464, 329280), (53760, 315217), (54880, 308784), (55140, 307328), (57624, 294080), (58816, 288120), (62720, 270186), (64330, 263424), (65856, 257320), (72030, 235264), (73520, 230496), (75264, 225155), (76832, 220560), (77196, 219520), (82320, 205856), (87808, 192990), (88224, 192080), (90062, 188160), (94080, 180124), (96040, 176448), (96495, 175616), (102928, 164640), (109760, 154392), (110280, 153664), (115248, 147040), (117632, 144060), (125440, 135093), (128660, 131712)]