55540800

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 504

約数和(自身を含む): 245668800

約数和(自身を除く): 190128000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 28, 29, 30, 32, 35, 36, 38, 40, 42, 45, 48, 50, 56, 57, 58, 60, 63, 64, 70, 72, 75, 76, 80, 84, 87, 90, 95, 96, 100, 105, 112, 114, 116, 120, 126, 133, 140, 144, 145, 150, 152, 160, 168, 171, 174, 175, 180, 190, 192, 200, 203, 210, 224, 225, 228, 232, 240, 252, 261, 266, 280, 285, 288, 290, 300, 304, 315, 320, 336, 342, 348, 350, 360, 380, 399, 400, 406, 420, 435, 448, 450, 456, 464, 475, 480, 504, 522, 525, 532, 551, 560, 570, 576, 580, 600, 608, 609, 630, 665, 672, 684, 696, 700, 720, 725, 760, 798, 800, 812, 840, 855, 870, 900, 912, 928, 950, 960, 1008, 1015, 1044, 1050, 1064, 1102, 1120, 1140, 1160, 1197, 1200, 1216, 1218, 1260, 1305, 1330, 1344, 1368, 1392, 1400, 1425, 1440, 1450, 1520, 1575, 1596, 1600, 1624, 1653, 1680, 1710, 1740, 1800, 1824, 1827, 1856, 1900, 1995, 2016, 2030, 2088, 2100, 2128, 2175, 2204, 2240, 2280, 2320, 2394, 2400, 2436, 2520, 2610, 2660, 2736, 2755, 2784, 2800, 2850, 2880, 2900, 3040, 3045, 3150, 3192, 3248, 3306, 3325, 3360, 3420, 3480, 3600, 3648, 3654, 3800, 3857, 3990, 4032, 4060, 4176, 4200, 4256, 4275, 4350, 4408, 4560, 4640, 4788, 4800, 4872, 4959, 5040, 5075, 5220, 5320, 5472, 5510, 5568, 5600, 5700, 5800, 5985, 6080, 6090, 6300, 6384, 6496, 6525, 6612, 6650, 6720, 6840, 6960, 7200, 7308, 7600, 7714, 7980, 8120, 8265, 8352, 8400, 8512, 8550, 8700, 8816, 9120, 9135, 9280, 9576, 9744, 9918, 9975, 10080, 10150, 10440, 10640, 10944, 11020, 11200, 11400, 11571, 11600, 11970, 12180, 12600, 12768, 12992, 13050, 13224, 13300, 13680, 13775, 13920, 14400, 14616, 15200, 15225, 15428, 15960, 16240, 16530, 16704, 16800, 17100, 17400, 17632, 18240, 18270, 19152, 19285, 19488, 19836, 19950, 20160, 20300, 20880, 21280, 22040, 22800, 23142, 23200, 23940, 24360, 24795, 25200, 25536, 26100, 26448, 26600, 27360, 27550, 27840, 29232, 29925, 30400, 30450, 30856, 31920, 32480, 33060, 33600, 34200, 34713, 34800, 35264, 36540, 38304, 38570, 38976, 39672, 39900, 40600, 41325, 41760, 42560, 44080, 45600, 45675, 46284, 46400, 47880, 48720, 49590, 50400, 52200, 52896, 53200, 54720, 55100, 57855, 58464, 59850, 60900, 61712, 63840, 64960, 66120, 68400, 69426, 69600, 73080, 76608, 77140, 79344, 79800, 81200, 82650, 83520, 88160, 91200, 91350, 92568, 95760, 96425, 97440, 99180, 100800, 104400, 105792, 106400, 110200, 115710, 116928, 119700, 121800, 123424, 123975, 127680, 132240, 136800, 138852, 139200, 146160, 154280, 158688, 159600, 162400, 165300, 173565, 176320, 182700, 185136, 191520, 192850, 194880, 198360, 208800, 212800, 220400, 231420, 239400, 243600, 246848, 247950, 264480, 273600, 277704, 289275, 292320, 308560, 317376, 319200, 324800, 330600, 347130, 365400, 370272, 383040, 385700, 396720, 417600, 440800, 462840, 478800, 487200, 495900, 528960, 555408, 578550, 584640, 617120, 638400, 661200, 694260, 730800, 740544, 771400, 793440, 867825, 881600, 925680, 957600, 974400, 991800, 1110816, 1157100, 1234240, 1322400, 1388520, 1461600, 1542800, 1586880, 1735650, 1851360, 1915200, 1983600, 2221632, 2314200, 2644800, 2777040, 2923200, 3085600, 3471300, 3702720, 3967200, 4628400, 5554080, 6171200, 6942600, 7934400, 9256800, 11108160, 13885200, 18513600, 27770400, 55540800]

約数ペア:

[(1, 55540800), (2, 27770400), (3, 18513600), (4, 13885200), (5, 11108160), (6, 9256800), (7, 7934400), (8, 6942600), (9, 6171200), (10, 5554080), (12, 4628400), (14, 3967200), (15, 3702720), (16, 3471300), (18, 3085600), (19, 2923200), (20, 2777040), (21, 2644800), (24, 2314200), (25, 2221632), (28, 1983600), (29, 1915200), (30, 1851360), (32, 1735650), (35, 1586880), (36, 1542800), (38, 1461600), (40, 1388520), (42, 1322400), (45, 1234240), (48, 1157100), (50, 1110816), (56, 991800), (57, 974400), (58, 957600), (60, 925680), (63, 881600), (64, 867825), (70, 793440), (72, 771400), (75, 740544), (76, 730800), (80, 694260), (84, 661200), (87, 638400), (90, 617120), (95, 584640), (96, 578550), (100, 555408), (105, 528960), (112, 495900), (114, 487200), (116, 478800), (120, 462840), (126, 440800), (133, 417600), (140, 396720), (144, 385700), (145, 383040), (150, 370272), (152, 365400), (160, 347130), (168, 330600), (171, 324800), (174, 319200), (175, 317376), (180, 308560), (190, 292320), (192, 289275), (200, 277704), (203, 273600), (210, 264480), (224, 247950), (225, 246848), (228, 243600), (232, 239400), (240, 231420), (252, 220400), (261, 212800), (266, 208800), (280, 198360), (285, 194880), (288, 192850), (290, 191520), (300, 185136), (304, 182700), (315, 176320), (320, 173565), (336, 165300), (342, 162400), (348, 159600), (350, 158688), (360, 154280), (380, 146160), (399, 139200), (400, 138852), (406, 136800), (420, 132240), (435, 127680), (448, 123975), (450, 123424), (456, 121800), (464, 119700), (475, 116928), (480, 115710), (504, 110200), (522, 106400), (525, 105792), (532, 104400), (551, 100800), (560, 99180), (570, 97440), (576, 96425), (580, 95760), (600, 92568), (608, 91350), (609, 91200), (630, 88160), (665, 83520), (672, 82650), (684, 81200), (696, 79800), (700, 79344), (720, 77140), (725, 76608), (760, 73080), (798, 69600), (800, 69426), (812, 68400), (840, 66120), (855, 64960), (870, 63840), (900, 61712), (912, 60900), (928, 59850), (950, 58464), (960, 57855), (1008, 55100), (1015, 54720), (1044, 53200), (1050, 52896), (1064, 52200), (1102, 50400), (1120, 49590), (1140, 48720), (1160, 47880), (1197, 46400), (1200, 46284), (1216, 45675), (1218, 45600), (1260, 44080), (1305, 42560), (1330, 41760), (1344, 41325), (1368, 40600), (1392, 39900), (1400, 39672), (1425, 38976), (1440, 38570), (1450, 38304), (1520, 36540), (1575, 35264), (1596, 34800), (1600, 34713), (1624, 34200), (1653, 33600), (1680, 33060), (1710, 32480), (1740, 31920), (1800, 30856), (1824, 30450), (1827, 30400), (1856, 29925), (1900, 29232), (1995, 27840), (2016, 27550), (2030, 27360), (2088, 26600), (2100, 26448), (2128, 26100), (2175, 25536), (2204, 25200), (2240, 24795), (2280, 24360), (2320, 23940), (2394, 23200), (2400, 23142), (2436, 22800), (2520, 22040), (2610, 21280), (2660, 20880), (2736, 20300), (2755, 20160), (2784, 19950), (2800, 19836), (2850, 19488), (2880, 19285), (2900, 19152), (3040, 18270), (3045, 18240), (3150, 17632), (3192, 17400), (3248, 17100), (3306, 16800), (3325, 16704), (3360, 16530), (3420, 16240), (3480, 15960), (3600, 15428), (3648, 15225), (3654, 15200), (3800, 14616), (3857, 14400), (3990, 13920), (4032, 13775), (4060, 13680), (4176, 13300), (4200, 13224), (4256, 13050), (4275, 12992), (4350, 12768), (4408, 12600), (4560, 12180), (4640, 11970), (4788, 11600), (4800, 11571), (4872, 11400), (4959, 11200), (5040, 11020), (5075, 10944), (5220, 10640), (5320, 10440), (5472, 10150), (5510, 10080), (5568, 9975), (5600, 9918), (5700, 9744), (5800, 9576), (5985, 9280), (6080, 9135), (6090, 9120), (6300, 8816), (6384, 8700), (6496, 8550), (6525, 8512), (6612, 8400), (6650, 8352), (6720, 8265), (6840, 8120), (6960, 7980), (7200, 7714), (7308, 7600)]