2149338240

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{5923}}^1$

素因数の和:5961

約数の個数: 320

約数和(自身を含む): 8773680960

約数和(自身を除く): 6624342720

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, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 4032, 4320, 4480, 4536, 5040, 5184, 5670, 5760, 5923, 6048, 6480, 6720, 7560, 8064, 8640, 9072, 10080, 10368, 11340, 11846, 12096, 12960, 13440, 15120, 17280, 17769, 18144, 20160, 22680, 23692, 24192, 25920, 29615, 30240, 35538, 36288, 40320, 41461, 45360, 47384, 51840, 53307, 59230, 60480, 71076, 72576, 82922, 88845, 90720, 94768, 106614, 118460, 120960, 124383, 142152, 159921, 165844, 177690, 181440, 189536, 207305, 213228, 236920, 248766, 266535, 284304, 319842, 331688, 355380, 362880, 373149, 379072, 414610, 426456, 473840, 479763, 497532, 533070, 568608, 621915, 639684, 663376, 710760, 746298, 758144, 799605, 829220, 852912, 947680, 959526, 995064, 1066140, 1119447, 1137216, 1243830, 1279368, 1326752, 1421520, 1492596, 1599210, 1658440, 1705824, 1865745, 1895360, 1919052, 1990128, 2132280, 2238894, 2274432, 2398815, 2487660, 2558736, 2653504, 2843040, 2985192, 3198420, 3316880, 3358341, 3411648, 3731490, 3790720, 3838104, 3980256, 4264560, 4477788, 4797630, 4975320, 5117472, 5307008, 5597235, 5686080, 5970384, 6396840, 6633760, 6716682, 6823296, 7462980, 7676208, 7960512, 8529120, 8955576, 9595260, 9950640, 10234944, 11194470, 11372160, 11940768, 12793680, 13267520, 13433364, 14925960, 15352416, 15921024, 16791705, 17058240, 17911152, 19190520, 19901280, 20469888, 22388940, 23881536, 25587360, 26535040, 26866728, 29851920, 30704832, 33583410, 34116480, 35822304, 38381040, 39802560, 44777880, 47763072, 51174720, 53733456, 59703840, 61409664, 67166820, 71644608, 76762080, 79605120, 89555760, 102349440, 107466912, 119407680, 134333640, 143289216, 153524160, 179111520, 214933824, 238815360, 268667280, 307048320, 358223040, 429867648, 537334560, 716446080, 1074669120, 2149338240]

約数ペア:

[(1, 2149338240), (2, 1074669120), (3, 716446080), (4, 537334560), (5, 429867648), (6, 358223040), (7, 307048320), (8, 268667280), (9, 238815360), (10, 214933824), (12, 179111520), (14, 153524160), (15, 143289216), (16, 134333640), (18, 119407680), (20, 107466912), (21, 102349440), (24, 89555760), (27, 79605120), (28, 76762080), (30, 71644608), (32, 67166820), (35, 61409664), (36, 59703840), (40, 53733456), (42, 51174720), (45, 47763072), (48, 44777880), (54, 39802560), (56, 38381040), (60, 35822304), (63, 34116480), (64, 33583410), (70, 30704832), (72, 29851920), (80, 26866728), (81, 26535040), (84, 25587360), (90, 23881536), (96, 22388940), (105, 20469888), (108, 19901280), (112, 19190520), (120, 17911152), (126, 17058240), (128, 16791705), (135, 15921024), (140, 15352416), (144, 14925960), (160, 13433364), (162, 13267520), (168, 12793680), (180, 11940768), (189, 11372160), (192, 11194470), (210, 10234944), (216, 9950640), (224, 9595260), (240, 8955576), (252, 8529120), (270, 7960512), (280, 7676208), (288, 7462980), (315, 6823296), (320, 6716682), (324, 6633760), (336, 6396840), (360, 5970384), (378, 5686080), (384, 5597235), (405, 5307008), (420, 5117472), (432, 4975320), (448, 4797630), (480, 4477788), (504, 4264560), (540, 3980256), (560, 3838104), (567, 3790720), (576, 3731490), (630, 3411648), (640, 3358341), (648, 3316880), (672, 3198420), (720, 2985192), (756, 2843040), (810, 2653504), (840, 2558736), (864, 2487660), (896, 2398815), (945, 2274432), (960, 2238894), (1008, 2132280), (1080, 1990128), (1120, 1919052), (1134, 1895360), (1152, 1865745), (1260, 1705824), (1296, 1658440), (1344, 1599210), (1440, 1492596), (1512, 1421520), (1620, 1326752), (1680, 1279368), (1728, 1243830), (1890, 1137216), (1920, 1119447), (2016, 1066140), (2160, 995064), (2240, 959526), (2268, 947680), (2520, 852912), (2592, 829220), (2688, 799605), (2835, 758144), (2880, 746298), (3024, 710760), (3240, 663376), (3360, 639684), (3456, 621915), (3780, 568608), (4032, 533070), (4320, 497532), (4480, 479763), (4536, 473840), (5040, 426456), (5184, 414610), (5670, 379072), (5760, 373149), (5923, 362880), (6048, 355380), (6480, 331688), (6720, 319842), (7560, 284304), (8064, 266535), (8640, 248766), (9072, 236920), (10080, 213228), (10368, 207305), (11340, 189536), (11846, 181440), (12096, 177690), (12960, 165844), (13440, 159921), (15120, 142152), (17280, 124383), (17769, 120960), (18144, 118460), (20160, 106614), (22680, 94768), (23692, 90720), (24192, 88845), (25920, 82922), (29615, 72576), (30240, 71076), (35538, 60480), (36288, 59230), (40320, 53307), (41461, 51840), (45360, 47384)]