2038014720

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:360

約数の個数: 432

約数和(自身を含む): 8162918400

約数和(自身を除く): 6124903680

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, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 128, 140, 144, 160, 168, 180, 192, 199, 210, 224, 240, 252, 254, 256, 280, 288, 315, 320, 336, 360, 381, 384, 398, 420, 448, 480, 504, 508, 560, 576, 597, 630, 635, 640, 672, 720, 762, 768, 796, 840, 889, 896, 960, 995, 1008, 1016, 1120, 1143, 1152, 1194, 1260, 1270, 1280, 1344, 1393, 1440, 1524, 1592, 1680, 1778, 1791, 1792, 1905, 1920, 1990, 2016, 2032, 2240, 2286, 2304, 2388, 2520, 2540, 2667, 2688, 2786, 2880, 2985, 3048, 3184, 3360, 3556, 3582, 3810, 3840, 3980, 4032, 4064, 4179, 4445, 4480, 4572, 4776, 5040, 5080, 5334, 5376, 5572, 5715, 5760, 5970, 6096, 6368, 6720, 6965, 7112, 7164, 7620, 7960, 8001, 8064, 8128, 8358, 8890, 8955, 8960, 9144, 9552, 10080, 10160, 10668, 11144, 11430, 11520, 11940, 12192, 12537, 12736, 13335, 13440, 13930, 14224, 14328, 15240, 15920, 16002, 16128, 16256, 16716, 17780, 17910, 18288, 19104, 20160, 20320, 20895, 21336, 22288, 22860, 23880, 24384, 25074, 25273, 25472, 26670, 26880, 27860, 28448, 28656, 30480, 31840, 32004, 32512, 33432, 35560, 35820, 36576, 38208, 40005, 40320, 40640, 41790, 42672, 44576, 45720, 47760, 48768, 50148, 50546, 50944, 53340, 55720, 56896, 57312, 60960, 62685, 63680, 64008, 66864, 71120, 71640, 73152, 75819, 76416, 80010, 80640, 81280, 83580, 85344, 89152, 91440, 95520, 97536, 100296, 101092, 106680, 111440, 113792, 114624, 121920, 125370, 126365, 127360, 128016, 133728, 142240, 143280, 146304, 151638, 152832, 160020, 162560, 167160, 170688, 176911, 178304, 182880, 191040, 200592, 202184, 213360, 222880, 227457, 227584, 229248, 243840, 250740, 252730, 254720, 256032, 267456, 284480, 286560, 292608, 303276, 320040, 334320, 341376, 353822, 356608, 365760, 379095, 382080, 401184, 404368, 426720, 445760, 454914, 458496, 487680, 501480, 505460, 512064, 530733, 534912, 568960, 573120, 606552, 640080, 668640, 682752, 707644, 731520, 758190, 764160, 802368, 808736, 853440, 884555, 891520, 909828, 1002960, 1010920, 1024128, 1061466, 1069824, 1137285, 1137920, 1146240, 1213104, 1280160, 1337280, 1415288, 1463040, 1516380, 1592199, 1604736, 1617472, 1706880, 1769110, 1783040, 1819656, 2005920, 2021840, 2048256, 2122932, 2274570, 2292480, 2426208, 2560320, 2653665, 2674560, 2830576, 3032760, 3184398, 3209472, 3234944, 3413760, 3538220, 3639312, 4011840, 4043680, 4245864, 4549140, 4852416, 5120640, 5307330, 5349120, 5661152, 6065520, 6368796, 6469888, 7076440, 7278624, 7960995, 8023680, 8087360, 8491728, 9098280, 9704832, 10241280, 10614660, 11322304, 12131040, 12737592, 14152880, 14557248, 15921990, 16047360, 16174720, 16983456, 18196560, 19409664, 21229320, 22644608, 24262080, 25475184, 28305760, 29114496, 31843980, 32349440, 33966912, 36393120, 42458640, 45289216, 48524160, 50950368, 56611520, 58228992, 63687960, 67933824, 72786240, 84917280, 97048320, 101900736, 113223040, 127375920, 135867648, 145572480, 169834560, 203801472, 226446080, 254751840, 291144960, 339669120, 407602944, 509503680, 679338240, 1019007360, 2038014720]

約数ペア:

[(1, 2038014720), (2, 1019007360), (3, 679338240), (4, 509503680), (5, 407602944), (6, 339669120), (7, 291144960), (8, 254751840), (9, 226446080), (10, 203801472), (12, 169834560), (14, 145572480), (15, 135867648), (16, 127375920), (18, 113223040), (20, 101900736), (21, 97048320), (24, 84917280), (28, 72786240), (30, 67933824), (32, 63687960), (35, 58228992), (36, 56611520), (40, 50950368), (42, 48524160), (45, 45289216), (48, 42458640), (56, 36393120), (60, 33966912), (63, 32349440), (64, 31843980), (70, 29114496), (72, 28305760), (80, 25475184), (84, 24262080), (90, 22644608), (96, 21229320), (105, 19409664), (112, 18196560), (120, 16983456), (126, 16174720), (127, 16047360), (128, 15921990), (140, 14557248), (144, 14152880), (160, 12737592), (168, 12131040), (180, 11322304), (192, 10614660), (199, 10241280), (210, 9704832), (224, 9098280), (240, 8491728), (252, 8087360), (254, 8023680), (256, 7960995), (280, 7278624), (288, 7076440), (315, 6469888), (320, 6368796), (336, 6065520), (360, 5661152), (381, 5349120), (384, 5307330), (398, 5120640), (420, 4852416), (448, 4549140), (480, 4245864), (504, 4043680), (508, 4011840), (560, 3639312), (576, 3538220), (597, 3413760), (630, 3234944), (635, 3209472), (640, 3184398), (672, 3032760), (720, 2830576), (762, 2674560), (768, 2653665), (796, 2560320), (840, 2426208), (889, 2292480), (896, 2274570), (960, 2122932), (995, 2048256), (1008, 2021840), (1016, 2005920), (1120, 1819656), (1143, 1783040), (1152, 1769110), (1194, 1706880), (1260, 1617472), (1270, 1604736), (1280, 1592199), (1344, 1516380), (1393, 1463040), (1440, 1415288), (1524, 1337280), (1592, 1280160), (1680, 1213104), (1778, 1146240), (1791, 1137920), (1792, 1137285), (1905, 1069824), (1920, 1061466), (1990, 1024128), (2016, 1010920), (2032, 1002960), (2240, 909828), (2286, 891520), (2304, 884555), (2388, 853440), (2520, 808736), (2540, 802368), (2667, 764160), (2688, 758190), (2786, 731520), (2880, 707644), (2985, 682752), (3048, 668640), (3184, 640080), (3360, 606552), (3556, 573120), (3582, 568960), (3810, 534912), (3840, 530733), (3980, 512064), (4032, 505460), (4064, 501480), (4179, 487680), (4445, 458496), (4480, 454914), (4572, 445760), (4776, 426720), (5040, 404368), (5080, 401184), (5334, 382080), (5376, 379095), (5572, 365760), (5715, 356608), (5760, 353822), (5970, 341376), (6096, 334320), (6368, 320040), (6720, 303276), (6965, 292608), (7112, 286560), (7164, 284480), (7620, 267456), (7960, 256032), (8001, 254720), (8064, 252730), (8128, 250740), (8358, 243840), (8890, 229248), (8955, 227584), (8960, 227457), (9144, 222880), (9552, 213360), (10080, 202184), (10160, 200592), (10668, 191040), (11144, 182880), (11430, 178304), (11520, 176911), (11940, 170688), (12192, 167160), (12537, 162560), (12736, 160020), (13335, 152832), (13440, 151638), (13930, 146304), (14224, 143280), (14328, 142240), (15240, 133728), (15920, 128016), (16002, 127360), (16128, 126365), (16256, 125370), (16716, 121920), (17780, 114624), (17910, 113792), (18288, 111440), (19104, 106680), (20160, 101092), (20320, 100296), (20895, 97536), (21336, 95520), (22288, 91440), (22860, 89152), (23880, 85344), (24384, 83580), (25074, 81280), (25273, 80640), (25472, 80010), (26670, 76416), (26880, 75819), (27860, 73152), (28448, 71640), (28656, 71120), (30480, 66864), (31840, 64008), (32004, 63680), (32512, 62685), (33432, 60960), (35560, 57312), (35820, 56896), (36576, 55720), (38208, 53340), (40005, 50944), (40320, 50546), (40640, 50148), (41790, 48768), (42672, 47760), (44576, 45720)]