2391056640

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:382

約数の個数: 432

約数和(自身を含む): 9565920000

約数和(自身を除く): 7174863360

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, 128, 140, 144, 149, 160, 168, 180, 192, 199, 210, 224, 240, 252, 256, 280, 288, 298, 315, 320, 336, 360, 384, 398, 420, 447, 448, 480, 504, 560, 576, 596, 597, 630, 640, 672, 720, 745, 768, 796, 840, 894, 896, 960, 995, 1008, 1043, 1120, 1152, 1192, 1194, 1260, 1280, 1341, 1344, 1393, 1440, 1490, 1592, 1680, 1788, 1791, 1792, 1920, 1990, 2016, 2086, 2235, 2240, 2304, 2384, 2388, 2520, 2682, 2688, 2786, 2880, 2980, 2985, 3129, 3184, 3360, 3576, 3582, 3840, 3980, 4032, 4172, 4179, 4470, 4480, 4768, 4776, 5040, 5215, 5364, 5376, 5572, 5760, 5960, 5970, 6258, 6368, 6705, 6720, 6965, 7152, 7164, 7960, 8064, 8344, 8358, 8940, 8955, 8960, 9387, 9536, 9552, 10080, 10430, 10728, 11144, 11520, 11920, 11940, 12516, 12537, 12736, 13410, 13440, 13930, 14304, 14328, 15645, 15920, 16128, 16688, 16716, 17880, 17910, 18774, 19072, 19104, 20160, 20860, 20895, 21456, 22288, 23840, 23880, 25032, 25074, 25472, 26820, 26880, 27860, 28608, 28656, 29651, 31290, 31840, 33376, 33432, 35760, 35820, 37548, 38144, 38208, 40320, 41720, 41790, 42912, 44576, 46935, 47680, 47760, 50064, 50148, 50944, 53640, 55720, 57216, 57312, 59302, 62580, 62685, 63680, 66752, 66864, 71520, 71640, 75096, 76416, 80640, 83440, 83580, 85824, 88953, 89152, 93870, 95360, 95520, 100128, 100296, 107280, 111440, 114432, 114624, 118604, 125160, 125370, 127360, 133504, 133728, 143040, 143280, 148255, 150192, 152832, 166880, 167160, 171648, 177906, 178304, 187740, 190720, 191040, 200256, 200592, 207557, 214560, 222880, 229248, 237208, 250320, 250740, 254720, 266859, 267008, 267456, 286080, 286560, 296510, 300384, 333760, 334320, 343296, 355812, 356608, 375480, 382080, 400512, 401184, 415114, 429120, 444765, 445760, 458496, 474416, 500640, 501480, 533718, 534912, 572160, 573120, 593020, 600768, 622671, 667520, 668640, 711624, 750960, 764160, 801024, 802368, 830228, 858240, 889530, 891520, 948832, 1001280, 1002960, 1037785, 1067436, 1069824, 1146240, 1186040, 1201536, 1245342, 1334295, 1335040, 1337280, 1423248, 1501920, 1604736, 1660456, 1716480, 1779060, 1783040, 1868013, 1897664, 2002560, 2005920, 2075570, 2134872, 2292480, 2372080, 2403072, 2490684, 2668590, 2674560, 2846496, 3003840, 3113355, 3209472, 3320912, 3558120, 3736026, 3795328, 4005120, 4011840, 4151140, 4269744, 4744160, 4981368, 5337180, 5349120, 5692992, 6007680, 6226710, 6641824, 7116240, 7472052, 7590656, 8023680, 8302280, 8539488, 9340065, 9488320, 9962736, 10674360, 11385984, 12015360, 12453420, 13283648, 14232480, 14944104, 16047360, 16604560, 17078976, 18680130, 18976640, 19925472, 21348720, 22771968, 24906840, 26567296, 28464960, 29888208, 33209120, 34157952, 37360260, 37953280, 39850944, 42697440, 49813680, 53134592, 56929920, 59776416, 66418240, 68315904, 74720520, 79701888, 85394880, 99627360, 113859840, 119552832, 132836480, 149441040, 159403776, 170789760, 199254720, 239105664, 265672960, 298882080, 341579520, 398509440, 478211328, 597764160, 797018880, 1195528320, 2391056640]

約数ペア:

[(1, 2391056640), (2, 1195528320), (3, 797018880), (4, 597764160), (5, 478211328), (6, 398509440), (7, 341579520), (8, 298882080), (9, 265672960), (10, 239105664), (12, 199254720), (14, 170789760), (15, 159403776), (16, 149441040), (18, 132836480), (20, 119552832), (21, 113859840), (24, 99627360), (28, 85394880), (30, 79701888), (32, 74720520), (35, 68315904), (36, 66418240), (40, 59776416), (42, 56929920), (45, 53134592), (48, 49813680), (56, 42697440), (60, 39850944), (63, 37953280), (64, 37360260), (70, 34157952), (72, 33209120), (80, 29888208), (84, 28464960), (90, 26567296), (96, 24906840), (105, 22771968), (112, 21348720), (120, 19925472), (126, 18976640), (128, 18680130), (140, 17078976), (144, 16604560), (149, 16047360), (160, 14944104), (168, 14232480), (180, 13283648), (192, 12453420), (199, 12015360), (210, 11385984), (224, 10674360), (240, 9962736), (252, 9488320), (256, 9340065), (280, 8539488), (288, 8302280), (298, 8023680), (315, 7590656), (320, 7472052), (336, 7116240), (360, 6641824), (384, 6226710), (398, 6007680), (420, 5692992), (447, 5349120), (448, 5337180), (480, 4981368), (504, 4744160), (560, 4269744), (576, 4151140), (596, 4011840), (597, 4005120), (630, 3795328), (640, 3736026), (672, 3558120), (720, 3320912), (745, 3209472), (768, 3113355), (796, 3003840), (840, 2846496), (894, 2674560), (896, 2668590), (960, 2490684), (995, 2403072), (1008, 2372080), (1043, 2292480), (1120, 2134872), (1152, 2075570), (1192, 2005920), (1194, 2002560), (1260, 1897664), (1280, 1868013), (1341, 1783040), (1344, 1779060), (1393, 1716480), (1440, 1660456), (1490, 1604736), (1592, 1501920), (1680, 1423248), (1788, 1337280), (1791, 1335040), (1792, 1334295), (1920, 1245342), (1990, 1201536), (2016, 1186040), (2086, 1146240), (2235, 1069824), (2240, 1067436), (2304, 1037785), (2384, 1002960), (2388, 1001280), (2520, 948832), (2682, 891520), (2688, 889530), (2786, 858240), (2880, 830228), (2980, 802368), (2985, 801024), (3129, 764160), (3184, 750960), (3360, 711624), (3576, 668640), (3582, 667520), (3840, 622671), (3980, 600768), (4032, 593020), (4172, 573120), (4179, 572160), (4470, 534912), (4480, 533718), (4768, 501480), (4776, 500640), (5040, 474416), (5215, 458496), (5364, 445760), (5376, 444765), (5572, 429120), (5760, 415114), (5960, 401184), (5970, 400512), (6258, 382080), (6368, 375480), (6705, 356608), (6720, 355812), (6965, 343296), (7152, 334320), (7164, 333760), (7960, 300384), (8064, 296510), (8344, 286560), (8358, 286080), (8940, 267456), (8955, 267008), (8960, 266859), (9387, 254720), (9536, 250740), (9552, 250320), (10080, 237208), (10430, 229248), (10728, 222880), (11144, 214560), (11520, 207557), (11920, 200592), (11940, 200256), (12516, 191040), (12537, 190720), (12736, 187740), (13410, 178304), (13440, 177906), (13930, 171648), (14304, 167160), (14328, 166880), (15645, 152832), (15920, 150192), (16128, 148255), (16688, 143280), (16716, 143040), (17880, 133728), (17910, 133504), (18774, 127360), (19072, 125370), (19104, 125160), (20160, 118604), (20860, 114624), (20895, 114432), (21456, 111440), (22288, 107280), (23840, 100296), (23880, 100128), (25032, 95520), (25074, 95360), (25472, 93870), (26820, 89152), (26880, 88953), (27860, 85824), (28608, 83580), (28656, 83440), (29651, 80640), (31290, 76416), (31840, 75096), (33376, 71640), (33432, 71520), (35760, 66864), (35820, 66752), (37548, 63680), (38144, 62685), (38208, 62580), (40320, 59302), (41720, 57312), (41790, 57216), (42912, 55720), (44576, 53640), (46935, 50944), (47680, 50148), (47760, 50064)]