16998468480

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:531

約数の個数: 576

約数和(自身を含む): 68840085600

約数和(自身を除く): 51841617120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 229, 240, 245, 252, 263, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 458, 480, 490, 504, 526, 560, 576, 588, 630, 640, 672, 687, 720, 735, 784, 789, 840, 882, 896, 916, 960, 980, 1008, 1052, 1120, 1145, 1152, 1176, 1260, 1315, 1344, 1374, 1440, 1470, 1568, 1578, 1603, 1680, 1764, 1832, 1841, 1920, 1960, 2016, 2061, 2104, 2205, 2240, 2290, 2352, 2367, 2520, 2630, 2688, 2748, 2880, 2940, 3136, 3156, 3206, 3360, 3435, 3528, 3664, 3682, 3920, 3945, 4032, 4122, 4208, 4410, 4480, 4580, 4704, 4734, 4809, 5040, 5260, 5496, 5523, 5760, 5880, 6272, 6312, 6412, 6720, 6870, 7056, 7328, 7364, 7840, 7890, 8015, 8064, 8244, 8416, 8820, 9160, 9205, 9408, 9468, 9618, 10080, 10305, 10520, 10992, 11046, 11221, 11760, 11835, 12624, 12824, 12887, 13440, 13740, 14112, 14427, 14656, 14728, 15680, 15780, 16030, 16488, 16569, 16832, 17640, 18320, 18410, 18816, 18936, 19236, 20160, 20610, 21040, 21984, 22092, 22442, 23520, 23670, 24045, 25248, 25648, 25774, 27480, 27615, 28224, 28854, 29312, 29456, 31360, 31560, 32060, 32976, 33138, 33663, 33664, 35280, 36640, 36820, 37872, 38472, 38661, 40320, 41220, 42080, 43968, 44184, 44884, 47040, 47340, 48090, 50496, 51296, 51548, 54960, 55230, 56105, 56448, 57708, 58912, 60227, 63120, 64120, 64435, 65952, 66276, 67326, 70560, 72135, 73280, 73640, 75744, 76944, 77322, 82440, 82845, 84160, 87936, 88368, 89768, 94080, 94680, 96180, 100989, 100992, 102592, 103096, 109920, 110460, 112210, 115416, 115983, 117824, 120454, 126240, 128240, 128870, 131904, 132552, 134652, 141120, 144270, 146560, 147280, 151488, 153888, 154644, 164880, 165690, 168315, 168320, 176736, 179536, 180681, 189360, 192360, 193305, 201978, 205184, 206192, 219840, 220920, 224420, 230832, 231966, 235648, 240908, 252480, 256480, 257740, 263808, 265104, 269304, 282240, 288540, 294560, 301135, 302976, 307776, 309288, 329760, 331380, 336630, 353472, 359072, 361362, 378720, 384720, 386610, 403956, 412384, 421589, 439680, 441840, 448840, 461664, 463932, 481816, 504945, 504960, 512960, 515480, 530208, 538608, 542043, 577080, 579915, 589120, 602270, 615552, 618576, 659520, 662760, 673260, 706944, 718144, 722724, 757440, 769440, 773220, 807912, 824768, 843178, 883680, 897680, 903405, 923328, 927864, 963632, 1009890, 1025920, 1030960, 1060416, 1077216, 1084086, 1154160, 1159830, 1178240, 1204540, 1237152, 1264767, 1319040, 1325520, 1346520, 1436288, 1445448, 1514880, 1538880, 1546440, 1615824, 1649536, 1686356, 1767360, 1795360, 1806810, 1846656, 1855728, 1927264, 2019780, 2061920, 2107945, 2120832, 2154432, 2168172, 2308320, 2319660, 2409080, 2474304, 2529534, 2651040, 2693040, 2710215, 2890896, 2951123, 3077760, 3092880, 3231648, 3372712, 3534720, 3590720, 3613620, 3711456, 3794301, 3854528, 4039560, 4123840, 4215890, 4308864, 4336344, 4616640, 4639320, 4818160, 4948608, 5059068, 5302080, 5386080, 5420430, 5781792, 5902246, 6185760, 6323835, 6463296, 6745424, 7181440, 7227240, 7422912, 7588602, 7709056, 8079120, 8247680, 8431780, 8672688, 8853369, 9233280, 9278640, 9636320, 10118136, 10604160, 10772160, 10840860, 11563584, 11804492, 12371520, 12647670, 12926592, 13490848, 14454480, 14755615, 14845824, 15177204, 16158240, 16863560, 17345376, 17706738, 18557280, 18971505, 19272640, 20236272, 21544320, 21681720, 23127168, 23608984, 24743040, 25295340, 26560107, 26981696, 28908960, 29511230, 30354408, 32316480, 33727120, 34690752, 35413476, 37114560, 37943010, 38545280, 40472544, 43363440, 44266845, 47217968, 50590680, 53120214, 53963392, 57817920, 59022460, 60708816, 64632960, 67454240, 69381504, 70826952, 74229120, 75886020, 80945088, 86726880, 88533690, 94435936, 101181360, 106240428, 115635840, 118044920, 121417632, 132800535, 134908480, 141653904, 151772040, 161890176, 173453760, 177067380, 188871872, 202362720, 212480856, 236089840, 242835264, 265601070, 269816960, 283307808, 303544080, 346907520, 354134760, 377743744, 404725440, 424961712, 472179680, 485670528, 531202140, 566615616, 607088160, 708269520, 809450880, 849923424, 944359360, 1062404280, 1133231232, 1214176320, 1416539040, 1699846848, 1888718720, 2124808560, 2428352640, 2833078080, 3399693696, 4249617120, 5666156160, 8499234240, 16998468480]

約数ペア:

[(1, 16998468480), (2, 8499234240), (3, 5666156160), (4, 4249617120), (5, 3399693696), (6, 2833078080), (7, 2428352640), (8, 2124808560), (9, 1888718720), (10, 1699846848), (12, 1416539040), (14, 1214176320), (15, 1133231232), (16, 1062404280), (18, 944359360), (20, 849923424), (21, 809450880), (24, 708269520), (28, 607088160), (30, 566615616), (32, 531202140), (35, 485670528), (36, 472179680), (40, 424961712), (42, 404725440), (45, 377743744), (48, 354134760), (49, 346907520), (56, 303544080), (60, 283307808), (63, 269816960), (64, 265601070), (70, 242835264), (72, 236089840), (80, 212480856), (84, 202362720), (90, 188871872), (96, 177067380), (98, 173453760), (105, 161890176), (112, 151772040), (120, 141653904), (126, 134908480), (128, 132800535), (140, 121417632), (144, 118044920), (147, 115635840), (160, 106240428), (168, 101181360), (180, 94435936), (192, 88533690), (196, 86726880), (210, 80945088), (224, 75886020), (229, 74229120), (240, 70826952), (245, 69381504), (252, 67454240), (263, 64632960), (280, 60708816), (288, 59022460), (294, 57817920), (315, 53963392), (320, 53120214), (336, 50590680), (360, 47217968), (384, 44266845), (392, 43363440), (420, 40472544), (441, 38545280), (448, 37943010), (458, 37114560), (480, 35413476), (490, 34690752), (504, 33727120), (526, 32316480), (560, 30354408), (576, 29511230), (588, 28908960), (630, 26981696), (640, 26560107), (672, 25295340), (687, 24743040), (720, 23608984), (735, 23127168), (784, 21681720), (789, 21544320), (840, 20236272), (882, 19272640), (896, 18971505), (916, 18557280), (960, 17706738), (980, 17345376), (1008, 16863560), (1052, 16158240), (1120, 15177204), (1145, 14845824), (1152, 14755615), (1176, 14454480), (1260, 13490848), (1315, 12926592), (1344, 12647670), (1374, 12371520), (1440, 11804492), (1470, 11563584), (1568, 10840860), (1578, 10772160), (1603, 10604160), (1680, 10118136), (1764, 9636320), (1832, 9278640), (1841, 9233280), (1920, 8853369), (1960, 8672688), (2016, 8431780), (2061, 8247680), (2104, 8079120), (2205, 7709056), (2240, 7588602), (2290, 7422912), (2352, 7227240), (2367, 7181440), (2520, 6745424), (2630, 6463296), (2688, 6323835), (2748, 6185760), (2880, 5902246), (2940, 5781792), (3136, 5420430), (3156, 5386080), (3206, 5302080), (3360, 5059068), (3435, 4948608), (3528, 4818160), (3664, 4639320), (3682, 4616640), (3920, 4336344), (3945, 4308864), (4032, 4215890), (4122, 4123840), (4208, 4039560), (4410, 3854528), (4480, 3794301), (4580, 3711456), (4704, 3613620), (4734, 3590720), (4809, 3534720), (5040, 3372712), (5260, 3231648), (5496, 3092880), (5523, 3077760), (5760, 2951123), (5880, 2890896), (6272, 2710215), (6312, 2693040), (6412, 2651040), (6720, 2529534), (6870, 2474304), (7056, 2409080), (7328, 2319660), (7364, 2308320), (7840, 2168172), (7890, 2154432), (8015, 2120832), (8064, 2107945), (8244, 2061920), (8416, 2019780), (8820, 1927264), (9160, 1855728), (9205, 1846656), (9408, 1806810), (9468, 1795360), (9618, 1767360), (10080, 1686356), (10305, 1649536), (10520, 1615824), (10992, 1546440), (11046, 1538880), (11221, 1514880), (11760, 1445448), (11835, 1436288), (12624, 1346520), (12824, 1325520), (12887, 1319040), (13440, 1264767), (13740, 1237152), (14112, 1204540), (14427, 1178240), (14656, 1159830), (14728, 1154160), (15680, 1084086), (15780, 1077216), (16030, 1060416), (16488, 1030960), (16569, 1025920), (16832, 1009890), (17640, 963632), (18320, 927864), (18410, 923328), (18816, 903405), (18936, 897680), (19236, 883680), (20160, 843178), (20610, 824768), (21040, 807912), (21984, 773220), (22092, 769440), (22442, 757440), (23520, 722724), (23670, 718144), (24045, 706944), (25248, 673260), (25648, 662760), (25774, 659520), (27480, 618576), (27615, 615552), (28224, 602270), (28854, 589120), (29312, 579915), (29456, 577080), (31360, 542043), (31560, 538608), (32060, 530208), (32976, 515480), (33138, 512960), (33663, 504960), (33664, 504945), (35280, 481816), (36640, 463932), (36820, 461664), (37872, 448840), (38472, 441840), (38661, 439680), (40320, 421589), (41220, 412384), (42080, 403956), (43968, 386610), (44184, 384720), (44884, 378720), (47040, 361362), (47340, 359072), (48090, 353472), (50496, 336630), (51296, 331380), (51548, 329760), (54960, 309288), (55230, 307776), (56105, 302976), (56448, 301135), (57708, 294560), (58912, 288540), (60227, 282240), (63120, 269304), (64120, 265104), (64435, 263808), (65952, 257740), (66276, 256480), (67326, 252480), (70560, 240908), (72135, 235648), (73280, 231966), (73640, 230832), (75744, 224420), (76944, 220920), (77322, 219840), (82440, 206192), (82845, 205184), (84160, 201978), (87936, 193305), (88368, 192360), (89768, 189360), (94080, 180681), (94680, 179536), (96180, 176736), (100989, 168320), (100992, 168315), (102592, 165690), (103096, 164880), (109920, 154644), (110460, 153888), (112210, 151488), (115416, 147280), (115983, 146560), (117824, 144270), (120454, 141120), (126240, 134652), (128240, 132552), (128870, 131904)]