1728691200

素因数分解:

$2^{10}\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 528

約数和(自身を含む): 6609681120

約数和(自身を除く): 4880989920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 41, 45, 48, 50, 54, 60, 61, 64, 72, 75, 80, 82, 90, 96, 100, 108, 120, 122, 123, 128, 135, 144, 150, 160, 164, 180, 183, 192, 200, 205, 216, 225, 240, 244, 246, 256, 270, 288, 300, 305, 320, 328, 360, 366, 369, 384, 400, 410, 432, 450, 480, 488, 492, 512, 540, 549, 576, 600, 610, 615, 640, 656, 675, 720, 732, 738, 768, 800, 820, 864, 900, 915, 960, 976, 984, 1024, 1025, 1080, 1098, 1107, 1152, 1200, 1220, 1230, 1280, 1312, 1350, 1440, 1464, 1476, 1525, 1536, 1600, 1640, 1647, 1728, 1800, 1830, 1845, 1920, 1952, 1968, 2050, 2160, 2196, 2214, 2304, 2400, 2440, 2460, 2501, 2560, 2624, 2700, 2745, 2880, 2928, 2952, 3050, 3072, 3075, 3200, 3280, 3294, 3456, 3600, 3660, 3690, 3840, 3904, 3936, 4100, 4320, 4392, 4428, 4575, 4608, 4800, 4880, 4920, 5002, 5120, 5248, 5400, 5490, 5535, 5760, 5856, 5904, 6100, 6150, 6400, 6560, 6588, 6912, 7200, 7320, 7380, 7503, 7680, 7808, 7872, 8200, 8235, 8640, 8784, 8856, 9150, 9216, 9225, 9600, 9760, 9840, 10004, 10496, 10800, 10980, 11070, 11520, 11712, 11808, 12200, 12300, 12505, 12800, 13120, 13176, 13725, 13824, 14400, 14640, 14760, 15006, 15360, 15616, 15744, 16400, 16470, 17280, 17568, 17712, 18300, 18450, 19200, 19520, 19680, 20008, 20992, 21600, 21960, 22140, 22509, 23040, 23424, 23616, 24400, 24600, 25010, 25600, 26240, 26352, 27450, 27648, 27675, 28800, 29280, 29520, 30012, 31232, 31488, 32800, 32940, 34560, 35136, 35424, 36600, 36900, 37515, 38400, 39040, 39360, 40016, 41175, 41984, 43200, 43920, 44280, 45018, 46080, 46848, 47232, 48800, 49200, 50020, 52480, 52704, 54900, 55350, 57600, 58560, 59040, 60024, 62464, 62525, 62976, 65600, 65880, 67527, 69120, 70272, 70848, 73200, 73800, 75030, 76800, 78080, 78720, 80032, 82350, 86400, 87840, 88560, 90036, 93696, 94464, 97600, 98400, 100040, 104960, 105408, 109800, 110700, 112545, 115200, 117120, 118080, 120048, 125050, 125952, 131200, 131760, 135054, 138240, 140544, 141696, 146400, 147600, 150060, 156160, 157440, 160064, 164700, 172800, 175680, 177120, 180072, 187392, 187575, 188928, 195200, 196800, 200080, 209920, 210816, 219600, 221400, 225090, 230400, 234240, 236160, 240096, 250100, 262400, 263520, 270108, 281088, 283392, 292800, 295200, 300120, 312320, 314880, 320128, 329400, 337635, 345600, 351360, 354240, 360144, 375150, 377856, 390400, 393600, 400160, 421632, 439200, 442800, 450180, 468480, 472320, 480192, 500200, 524800, 527040, 540216, 562176, 562725, 566784, 585600, 590400, 600240, 629760, 640256, 658800, 675270, 691200, 702720, 708480, 720288, 750300, 780800, 787200, 800320, 843264, 878400, 885600, 900360, 936960, 944640, 960384, 1000400, 1049600, 1054080, 1080432, 1125450, 1133568, 1171200, 1180800, 1200480, 1280512, 1317600, 1350540, 1405440, 1416960, 1440576, 1500600, 1561600, 1574400, 1600640, 1686528, 1688175, 1756800, 1771200, 1800720, 1889280, 1920768, 2000800, 2108160, 2160864, 2250900, 2342400, 2361600, 2400960, 2561024, 2635200, 2701080, 2810880, 2833920, 2881152, 3001200, 3148800, 3201280, 3376350, 3513600, 3542400, 3601440, 3841536, 4001600, 4216320, 4321728, 4501800, 4684800, 4723200, 4801920, 5270400, 5402160, 5667840, 5762304, 6002400, 6402560, 6752700, 7027200, 7084800, 7202880, 7683072, 8003200, 8432640, 8643456, 9003600, 9446400, 9603840, 10540800, 10804320, 11524608, 12004800, 12805120, 13505400, 14054400, 14169600, 14405760, 16006400, 17286912, 18007200, 19207680, 21081600, 21608640, 23049216, 24009600, 27010800, 28339200, 28811520, 32012800, 34573824, 36014400, 38415360, 42163200, 43217280, 48019200, 54021600, 57623040, 64025600, 69147648, 72028800, 86434560, 96038400, 108043200, 115246080, 144057600, 172869120, 192076800, 216086400, 288115200, 345738240, 432172800, 576230400, 864345600, 1728691200]

約数ペア:

[(1, 1728691200), (2, 864345600), (3, 576230400), (4, 432172800), (5, 345738240), (6, 288115200), (8, 216086400), (9, 192076800), (10, 172869120), (12, 144057600), (15, 115246080), (16, 108043200), (18, 96038400), (20, 86434560), (24, 72028800), (25, 69147648), (27, 64025600), (30, 57623040), (32, 54021600), (36, 48019200), (40, 43217280), (41, 42163200), (45, 38415360), (48, 36014400), (50, 34573824), (54, 32012800), (60, 28811520), (61, 28339200), (64, 27010800), (72, 24009600), (75, 23049216), (80, 21608640), (82, 21081600), (90, 19207680), (96, 18007200), (100, 17286912), (108, 16006400), (120, 14405760), (122, 14169600), (123, 14054400), (128, 13505400), (135, 12805120), (144, 12004800), (150, 11524608), (160, 10804320), (164, 10540800), (180, 9603840), (183, 9446400), (192, 9003600), (200, 8643456), (205, 8432640), (216, 8003200), (225, 7683072), (240, 7202880), (244, 7084800), (246, 7027200), (256, 6752700), (270, 6402560), (288, 6002400), (300, 5762304), (305, 5667840), (320, 5402160), (328, 5270400), (360, 4801920), (366, 4723200), (369, 4684800), (384, 4501800), (400, 4321728), (410, 4216320), (432, 4001600), (450, 3841536), (480, 3601440), (488, 3542400), (492, 3513600), (512, 3376350), (540, 3201280), (549, 3148800), (576, 3001200), (600, 2881152), (610, 2833920), (615, 2810880), (640, 2701080), (656, 2635200), (675, 2561024), (720, 2400960), (732, 2361600), (738, 2342400), (768, 2250900), (800, 2160864), (820, 2108160), (864, 2000800), (900, 1920768), (915, 1889280), (960, 1800720), (976, 1771200), (984, 1756800), (1024, 1688175), (1025, 1686528), (1080, 1600640), (1098, 1574400), (1107, 1561600), (1152, 1500600), (1200, 1440576), (1220, 1416960), (1230, 1405440), (1280, 1350540), (1312, 1317600), (1350, 1280512), (1440, 1200480), (1464, 1180800), (1476, 1171200), (1525, 1133568), (1536, 1125450), (1600, 1080432), (1640, 1054080), (1647, 1049600), (1728, 1000400), (1800, 960384), (1830, 944640), (1845, 936960), (1920, 900360), (1952, 885600), (1968, 878400), (2050, 843264), (2160, 800320), (2196, 787200), (2214, 780800), (2304, 750300), (2400, 720288), (2440, 708480), (2460, 702720), (2501, 691200), (2560, 675270), (2624, 658800), (2700, 640256), (2745, 629760), (2880, 600240), (2928, 590400), (2952, 585600), (3050, 566784), (3072, 562725), (3075, 562176), (3200, 540216), (3280, 527040), (3294, 524800), (3456, 500200), (3600, 480192), (3660, 472320), (3690, 468480), (3840, 450180), (3904, 442800), (3936, 439200), (4100, 421632), (4320, 400160), (4392, 393600), (4428, 390400), (4575, 377856), (4608, 375150), (4800, 360144), (4880, 354240), (4920, 351360), (5002, 345600), (5120, 337635), (5248, 329400), (5400, 320128), (5490, 314880), (5535, 312320), (5760, 300120), (5856, 295200), (5904, 292800), (6100, 283392), (6150, 281088), (6400, 270108), (6560, 263520), (6588, 262400), (6912, 250100), (7200, 240096), (7320, 236160), (7380, 234240), (7503, 230400), (7680, 225090), (7808, 221400), (7872, 219600), (8200, 210816), (8235, 209920), (8640, 200080), (8784, 196800), (8856, 195200), (9150, 188928), (9216, 187575), (9225, 187392), (9600, 180072), (9760, 177120), (9840, 175680), (10004, 172800), (10496, 164700), (10800, 160064), (10980, 157440), (11070, 156160), (11520, 150060), (11712, 147600), (11808, 146400), (12200, 141696), (12300, 140544), (12505, 138240), (12800, 135054), (13120, 131760), (13176, 131200), (13725, 125952), (13824, 125050), (14400, 120048), (14640, 118080), (14760, 117120), (15006, 115200), (15360, 112545), (15616, 110700), (15744, 109800), (16400, 105408), (16470, 104960), (17280, 100040), (17568, 98400), (17712, 97600), (18300, 94464), (18450, 93696), (19200, 90036), (19520, 88560), (19680, 87840), (20008, 86400), (20992, 82350), (21600, 80032), (21960, 78720), (22140, 78080), (22509, 76800), (23040, 75030), (23424, 73800), (23616, 73200), (24400, 70848), (24600, 70272), (25010, 69120), (25600, 67527), (26240, 65880), (26352, 65600), (27450, 62976), (27648, 62525), (27675, 62464), (28800, 60024), (29280, 59040), (29520, 58560), (30012, 57600), (31232, 55350), (31488, 54900), (32800, 52704), (32940, 52480), (34560, 50020), (35136, 49200), (35424, 48800), (36600, 47232), (36900, 46848), (37515, 46080), (38400, 45018), (39040, 44280), (39360, 43920), (40016, 43200), (41175, 41984)]