1689690240

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 512

約数和(自身を含む): 6981696000

約数和(自身を除く): 5292005760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 122, 126, 128, 135, 140, 144, 160, 168, 180, 183, 189, 192, 210, 216, 224, 229, 240, 244, 252, 270, 280, 288, 305, 315, 320, 336, 360, 366, 378, 384, 420, 427, 432, 448, 458, 480, 488, 504, 540, 549, 560, 576, 610, 630, 640, 672, 687, 720, 732, 756, 840, 854, 864, 896, 915, 916, 945, 960, 976, 1008, 1080, 1098, 1120, 1145, 1152, 1220, 1260, 1281, 1344, 1374, 1440, 1464, 1512, 1603, 1647, 1680, 1708, 1728, 1830, 1832, 1890, 1920, 1952, 2016, 2061, 2135, 2160, 2196, 2240, 2290, 2440, 2520, 2562, 2688, 2745, 2748, 2880, 2928, 3024, 3206, 3294, 3360, 3416, 3435, 3456, 3660, 3664, 3780, 3843, 3904, 4032, 4122, 4270, 4320, 4392, 4480, 4580, 4809, 4880, 5040, 5124, 5490, 5496, 5760, 5856, 6048, 6183, 6405, 6412, 6588, 6720, 6832, 6870, 7320, 7328, 7560, 7686, 7808, 8015, 8064, 8235, 8244, 8540, 8640, 8784, 9160, 9618, 9760, 10080, 10248, 10305, 10980, 10992, 11529, 11712, 12096, 12366, 12810, 12824, 13176, 13440, 13664, 13740, 13969, 14427, 14640, 14656, 15120, 15372, 16030, 16470, 16488, 17080, 17280, 17568, 18320, 19215, 19236, 19520, 20160, 20496, 20610, 21960, 21984, 23058, 23424, 24045, 24192, 24732, 25620, 25648, 26352, 27328, 27480, 27938, 28854, 29280, 29312, 30240, 30744, 30915, 32060, 32940, 32976, 34160, 35136, 36640, 38430, 38472, 39040, 40320, 40992, 41220, 41907, 43281, 43920, 43968, 46116, 48090, 49464, 51240, 51296, 52704, 54656, 54960, 55876, 57645, 57708, 58560, 60480, 61488, 61830, 64120, 65880, 65952, 68320, 69845, 70272, 72135, 73280, 76860, 76944, 81984, 82440, 83814, 86562, 87840, 87936, 92232, 96180, 97783, 98928, 102480, 102592, 105408, 109920, 111752, 115290, 115416, 117120, 120960, 122976, 123660, 125721, 128240, 131760, 131904, 136640, 139690, 144270, 146560, 153720, 153888, 163968, 164880, 167628, 173124, 175680, 184464, 192360, 195566, 197856, 204960, 205184, 209535, 210816, 216405, 219840, 223504, 230580, 230832, 245952, 247320, 251442, 256480, 263520, 263808, 273280, 279380, 288540, 293349, 307440, 307776, 329760, 335256, 346248, 351360, 368928, 377163, 384720, 391132, 395712, 409920, 419070, 432810, 439680, 447008, 461160, 461664, 488915, 491904, 494640, 502884, 512960, 527040, 558760, 577080, 586698, 614880, 615552, 628605, 659520, 670512, 692496, 737856, 754326, 769440, 782264, 791424, 819840, 838140, 865620, 880047, 894016, 922320, 923328, 977830, 989280, 1005768, 1025920, 1054080, 1117520, 1154160, 1173396, 1229760, 1257210, 1319040, 1341024, 1384992, 1466745, 1475712, 1508652, 1538880, 1564528, 1676280, 1731240, 1760094, 1788032, 1844640, 1846656, 1885815, 1955660, 1978560, 2011536, 2235040, 2308320, 2346792, 2459520, 2514420, 2640141, 2682048, 2769984, 2933490, 3017304, 3077760, 3129056, 3352560, 3462480, 3520188, 3689280, 3771630, 3911320, 3957120, 4023072, 4400235, 4470080, 4616640, 4693584, 5028840, 5280282, 5364096, 5539968, 5866980, 6034608, 6258112, 6705120, 6924960, 7040376, 7378560, 7543260, 7822640, 8046144, 8800470, 8940160, 9233280, 9387168, 10057680, 10560564, 11733960, 12069216, 12516224, 13200705, 13410240, 13849920, 14080752, 15086520, 15645280, 16092288, 17600940, 18774336, 20115360, 21121128, 23467920, 24138432, 26401410, 26820480, 27699840, 28161504, 30173040, 31290560, 35201880, 37548672, 40230720, 42242256, 46935840, 48276864, 52802820, 56323008, 60346080, 62581120, 70403760, 80461440, 84484512, 93871680, 105605640, 112646016, 120692160, 140807520, 168969024, 187743360, 211211280, 241384320, 281615040, 337938048, 422422560, 563230080, 844845120, 1689690240]

約数ペア:

[(1, 1689690240), (2, 844845120), (3, 563230080), (4, 422422560), (5, 337938048), (6, 281615040), (7, 241384320), (8, 211211280), (9, 187743360), (10, 168969024), (12, 140807520), (14, 120692160), (15, 112646016), (16, 105605640), (18, 93871680), (20, 84484512), (21, 80461440), (24, 70403760), (27, 62581120), (28, 60346080), (30, 56323008), (32, 52802820), (35, 48276864), (36, 46935840), (40, 42242256), (42, 40230720), (45, 37548672), (48, 35201880), (54, 31290560), (56, 30173040), (60, 28161504), (61, 27699840), (63, 26820480), (64, 26401410), (70, 24138432), (72, 23467920), (80, 21121128), (84, 20115360), (90, 18774336), (96, 17600940), (105, 16092288), (108, 15645280), (112, 15086520), (120, 14080752), (122, 13849920), (126, 13410240), (128, 13200705), (135, 12516224), (140, 12069216), (144, 11733960), (160, 10560564), (168, 10057680), (180, 9387168), (183, 9233280), (189, 8940160), (192, 8800470), (210, 8046144), (216, 7822640), (224, 7543260), (229, 7378560), (240, 7040376), (244, 6924960), (252, 6705120), (270, 6258112), (280, 6034608), (288, 5866980), (305, 5539968), (315, 5364096), (320, 5280282), (336, 5028840), (360, 4693584), (366, 4616640), (378, 4470080), (384, 4400235), (420, 4023072), (427, 3957120), (432, 3911320), (448, 3771630), (458, 3689280), (480, 3520188), (488, 3462480), (504, 3352560), (540, 3129056), (549, 3077760), (560, 3017304), (576, 2933490), (610, 2769984), (630, 2682048), (640, 2640141), (672, 2514420), (687, 2459520), (720, 2346792), (732, 2308320), (756, 2235040), (840, 2011536), (854, 1978560), (864, 1955660), (896, 1885815), (915, 1846656), (916, 1844640), (945, 1788032), (960, 1760094), (976, 1731240), (1008, 1676280), (1080, 1564528), (1098, 1538880), (1120, 1508652), (1145, 1475712), (1152, 1466745), (1220, 1384992), (1260, 1341024), (1281, 1319040), (1344, 1257210), (1374, 1229760), (1440, 1173396), (1464, 1154160), (1512, 1117520), (1603, 1054080), (1647, 1025920), (1680, 1005768), (1708, 989280), (1728, 977830), (1830, 923328), (1832, 922320), (1890, 894016), (1920, 880047), (1952, 865620), (2016, 838140), (2061, 819840), (2135, 791424), (2160, 782264), (2196, 769440), (2240, 754326), (2290, 737856), (2440, 692496), (2520, 670512), (2562, 659520), (2688, 628605), (2745, 615552), (2748, 614880), (2880, 586698), (2928, 577080), (3024, 558760), (3206, 527040), (3294, 512960), (3360, 502884), (3416, 494640), (3435, 491904), (3456, 488915), (3660, 461664), (3664, 461160), (3780, 447008), (3843, 439680), (3904, 432810), (4032, 419070), (4122, 409920), (4270, 395712), (4320, 391132), (4392, 384720), (4480, 377163), (4580, 368928), (4809, 351360), (4880, 346248), (5040, 335256), (5124, 329760), (5490, 307776), (5496, 307440), (5760, 293349), (5856, 288540), (6048, 279380), (6183, 273280), (6405, 263808), (6412, 263520), (6588, 256480), (6720, 251442), (6832, 247320), (6870, 245952), (7320, 230832), (7328, 230580), (7560, 223504), (7686, 219840), (7808, 216405), (8015, 210816), (8064, 209535), (8235, 205184), (8244, 204960), (8540, 197856), (8640, 195566), (8784, 192360), (9160, 184464), (9618, 175680), (9760, 173124), (10080, 167628), (10248, 164880), (10305, 163968), (10980, 153888), (10992, 153720), (11529, 146560), (11712, 144270), (12096, 139690), (12366, 136640), (12810, 131904), (12824, 131760), (13176, 128240), (13440, 125721), (13664, 123660), (13740, 122976), (13969, 120960), (14427, 117120), (14640, 115416), (14656, 115290), (15120, 111752), (15372, 109920), (16030, 105408), (16470, 102592), (16488, 102480), (17080, 98928), (17280, 97783), (17568, 96180), (18320, 92232), (19215, 87936), (19236, 87840), (19520, 86562), (20160, 83814), (20496, 82440), (20610, 81984), (21960, 76944), (21984, 76860), (23058, 73280), (23424, 72135), (24045, 70272), (24192, 69845), (24732, 68320), (25620, 65952), (25648, 65880), (26352, 64120), (27328, 61830), (27480, 61488), (27938, 60480), (28854, 58560), (29280, 57708), (29312, 57645), (30240, 55876), (30744, 54960), (30915, 54656), (32060, 52704), (32940, 51296), (32976, 51240), (34160, 49464), (35136, 48090), (36640, 46116), (38430, 43968), (38472, 43920), (39040, 43281), (40320, 41907), (40992, 41220)]