2198810880

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 576

約数和(自身を含む): 9124416000

約数和(自身を除く): 6925605120

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, 149, 160, 168, 180, 183, 189, 192, 210, 216, 224, 240, 244, 252, 256, 270, 280, 288, 298, 305, 315, 320, 336, 360, 366, 378, 384, 420, 427, 432, 447, 448, 480, 488, 504, 540, 549, 560, 576, 596, 610, 630, 640, 672, 720, 732, 745, 756, 768, 840, 854, 864, 894, 896, 915, 945, 960, 976, 1008, 1043, 1080, 1098, 1120, 1152, 1192, 1220, 1260, 1280, 1281, 1341, 1344, 1440, 1464, 1490, 1512, 1647, 1680, 1708, 1728, 1788, 1792, 1830, 1890, 1920, 1952, 2016, 2086, 2135, 2160, 2196, 2235, 2240, 2304, 2384, 2440, 2520, 2562, 2682, 2688, 2745, 2880, 2928, 2980, 3024, 3129, 3294, 3360, 3416, 3456, 3576, 3660, 3780, 3840, 3843, 3904, 4023, 4032, 4172, 4270, 4320, 4392, 4470, 4480, 4768, 4880, 5040, 5124, 5215, 5364, 5376, 5490, 5760, 5856, 5960, 6048, 6258, 6405, 6588, 6705, 6720, 6832, 6912, 7152, 7320, 7560, 7686, 7808, 8046, 8064, 8235, 8344, 8540, 8640, 8784, 8940, 8960, 9089, 9387, 9536, 9760, 10080, 10248, 10430, 10728, 10980, 11520, 11529, 11712, 11920, 12096, 12516, 12810, 13176, 13410, 13440, 13664, 14304, 14640, 15120, 15372, 15616, 15645, 16092, 16128, 16470, 16688, 17080, 17280, 17568, 17880, 18178, 18774, 19072, 19215, 19520, 20115, 20160, 20496, 20860, 21456, 21960, 23058, 23424, 23840, 24192, 25032, 25620, 26352, 26820, 26880, 27267, 27328, 28161, 28608, 29280, 30240, 30744, 31290, 32184, 32940, 33376, 34160, 34560, 35136, 35760, 36356, 37548, 38144, 38430, 39040, 40230, 40320, 40992, 41720, 42912, 43920, 45445, 46116, 46848, 46935, 47680, 48384, 50064, 51240, 52704, 53640, 54534, 54656, 56322, 57216, 57645, 58560, 60480, 61488, 62580, 63623, 64368, 65880, 66752, 68320, 70272, 71520, 72712, 75096, 76860, 78080, 80460, 80640, 81801, 81984, 83440, 85824, 87840, 90890, 92232, 93870, 95360, 100128, 102480, 105408, 107280, 109068, 109312, 112644, 114432, 115290, 117120, 120960, 122976, 125160, 127246, 128736, 131760, 133504, 136335, 136640, 140544, 140805, 143040, 145424, 150192, 153720, 160920, 163602, 163968, 166880, 171648, 175680, 181780, 184464, 187740, 190720, 190869, 200256, 204960, 210816, 214560, 218136, 225288, 230580, 234240, 241920, 245403, 245952, 250320, 254492, 257472, 263520, 267008, 272670, 273280, 281610, 286080, 290848, 300384, 307440, 318115, 321840, 327204, 327936, 333760, 343296, 351360, 363560, 368928, 375480, 381738, 400512, 409005, 409920, 421632, 429120, 436272, 450576, 461160, 490806, 491904, 500640, 508984, 514944, 527040, 545340, 546560, 563220, 572160, 572607, 581696, 600768, 614880, 636230, 643680, 654408, 667520, 702720, 727120, 737856, 750960, 763476, 801024, 818010, 819840, 858240, 872544, 901152, 922320, 954345, 981612, 983808, 1001280, 1017968, 1029888, 1054080, 1090680, 1126440, 1145214, 1163392, 1201536, 1227015, 1229760, 1272460, 1287360, 1308816, 1335040, 1454240, 1475712, 1501920, 1526952, 1636020, 1639680, 1716480, 1717821, 1745088, 1802304, 1844640, 1908690, 1963224, 2002560, 2035936, 2108160, 2181360, 2252880, 2290428, 2326784, 2403072, 2454030, 2459520, 2544920, 2574720, 2617632, 2863035, 2908480, 2951424, 3003840, 3053904, 3272040, 3435642, 3490176, 3604608, 3689280, 3817380, 3926448, 4005120, 4071872, 4362720, 4505760, 4580856, 4908060, 4919040, 5089840, 5149440, 5235264, 5726070, 5816960, 6007680, 6107808, 6544080, 6871284, 6980352, 7209216, 7378560, 7634760, 7852896, 8143744, 8589105, 8725440, 9011520, 9161712, 9816120, 10179680, 10470528, 11452140, 11633920, 12015360, 12215616, 13088160, 13742568, 14757120, 15269520, 15705792, 16287488, 17178210, 17450880, 18023040, 18323424, 19632240, 20359360, 20941056, 22904280, 24431232, 26176320, 27485136, 30539040, 31411584, 34356420, 34901760, 36046080, 36646848, 39264480, 40718720, 45808560, 48862464, 52352640, 54970272, 61078080, 62823168, 68712840, 73293696, 78528960, 81437440, 91617120, 104705280, 109940544, 122156160, 137425680, 146587392, 157057920, 183234240, 219881088, 244312320, 274851360, 314115840, 366468480, 439762176, 549702720, 732936960, 1099405440, 2198810880]

約数ペア:

[(1, 2198810880), (2, 1099405440), (3, 732936960), (4, 549702720), (5, 439762176), (6, 366468480), (7, 314115840), (8, 274851360), (9, 244312320), (10, 219881088), (12, 183234240), (14, 157057920), (15, 146587392), (16, 137425680), (18, 122156160), (20, 109940544), (21, 104705280), (24, 91617120), (27, 81437440), (28, 78528960), (30, 73293696), (32, 68712840), (35, 62823168), (36, 61078080), (40, 54970272), (42, 52352640), (45, 48862464), (48, 45808560), (54, 40718720), (56, 39264480), (60, 36646848), (61, 36046080), (63, 34901760), (64, 34356420), (70, 31411584), (72, 30539040), (80, 27485136), (84, 26176320), (90, 24431232), (96, 22904280), (105, 20941056), (108, 20359360), (112, 19632240), (120, 18323424), (122, 18023040), (126, 17450880), (128, 17178210), (135, 16287488), (140, 15705792), (144, 15269520), (149, 14757120), (160, 13742568), (168, 13088160), (180, 12215616), (183, 12015360), (189, 11633920), (192, 11452140), (210, 10470528), (216, 10179680), (224, 9816120), (240, 9161712), (244, 9011520), (252, 8725440), (256, 8589105), (270, 8143744), (280, 7852896), (288, 7634760), (298, 7378560), (305, 7209216), (315, 6980352), (320, 6871284), (336, 6544080), (360, 6107808), (366, 6007680), (378, 5816960), (384, 5726070), (420, 5235264), (427, 5149440), (432, 5089840), (447, 4919040), (448, 4908060), (480, 4580856), (488, 4505760), (504, 4362720), (540, 4071872), (549, 4005120), (560, 3926448), (576, 3817380), (596, 3689280), (610, 3604608), (630, 3490176), (640, 3435642), (672, 3272040), (720, 3053904), (732, 3003840), (745, 2951424), (756, 2908480), (768, 2863035), (840, 2617632), (854, 2574720), (864, 2544920), (894, 2459520), (896, 2454030), (915, 2403072), (945, 2326784), (960, 2290428), (976, 2252880), (1008, 2181360), (1043, 2108160), (1080, 2035936), (1098, 2002560), (1120, 1963224), (1152, 1908690), (1192, 1844640), (1220, 1802304), (1260, 1745088), (1280, 1717821), (1281, 1716480), (1341, 1639680), (1344, 1636020), (1440, 1526952), (1464, 1501920), (1490, 1475712), (1512, 1454240), (1647, 1335040), (1680, 1308816), (1708, 1287360), (1728, 1272460), (1788, 1229760), (1792, 1227015), (1830, 1201536), (1890, 1163392), (1920, 1145214), (1952, 1126440), (2016, 1090680), (2086, 1054080), (2135, 1029888), (2160, 1017968), (2196, 1001280), (2235, 983808), (2240, 981612), (2304, 954345), (2384, 922320), (2440, 901152), (2520, 872544), (2562, 858240), (2682, 819840), (2688, 818010), (2745, 801024), (2880, 763476), (2928, 750960), (2980, 737856), (3024, 727120), (3129, 702720), (3294, 667520), (3360, 654408), (3416, 643680), (3456, 636230), (3576, 614880), (3660, 600768), (3780, 581696), (3840, 572607), (3843, 572160), (3904, 563220), (4023, 546560), (4032, 545340), (4172, 527040), (4270, 514944), (4320, 508984), (4392, 500640), (4470, 491904), (4480, 490806), (4768, 461160), (4880, 450576), (5040, 436272), (5124, 429120), (5215, 421632), (5364, 409920), (5376, 409005), (5490, 400512), (5760, 381738), (5856, 375480), (5960, 368928), (6048, 363560), (6258, 351360), (6405, 343296), (6588, 333760), (6705, 327936), (6720, 327204), (6832, 321840), (6912, 318115), (7152, 307440), (7320, 300384), (7560, 290848), (7686, 286080), (7808, 281610), (8046, 273280), (8064, 272670), (8235, 267008), (8344, 263520), (8540, 257472), (8640, 254492), (8784, 250320), (8940, 245952), (8960, 245403), (9089, 241920), (9387, 234240), (9536, 230580), (9760, 225288), (10080, 218136), (10248, 214560), (10430, 210816), (10728, 204960), (10980, 200256), (11520, 190869), (11529, 190720), (11712, 187740), (11920, 184464), (12096, 181780), (12516, 175680), (12810, 171648), (13176, 166880), (13410, 163968), (13440, 163602), (13664, 160920), (14304, 153720), (14640, 150192), (15120, 145424), (15372, 143040), (15616, 140805), (15645, 140544), (16092, 136640), (16128, 136335), (16470, 133504), (16688, 131760), (17080, 128736), (17280, 127246), (17568, 125160), (17880, 122976), (18178, 120960), (18774, 117120), (19072, 115290), (19215, 114432), (19520, 112644), (20115, 109312), (20160, 109068), (20496, 107280), (20860, 105408), (21456, 102480), (21960, 100128), (23058, 95360), (23424, 93870), (23840, 92232), (24192, 90890), (25032, 87840), (25620, 85824), (26352, 83440), (26820, 81984), (26880, 81801), (27267, 80640), (27328, 80460), (28161, 78080), (28608, 76860), (29280, 75096), (30240, 72712), (30744, 71520), (31290, 70272), (32184, 68320), (32940, 66752), (33376, 65880), (34160, 64368), (34560, 63623), (35136, 62580), (35760, 61488), (36356, 60480), (37548, 58560), (38144, 57645), (38430, 57216), (39040, 56322), (40230, 54656), (40320, 54534), (40992, 53640), (41720, 52704), (42912, 51240), (43920, 50064), (45445, 48384), (46116, 47680), (46848, 46935)]