551456640

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 512

約数和(自身を含む): 2303078400

約数和(自身を除く): 1751621760

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, 47, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 97, 105, 108, 112, 120, 126, 128, 135, 140, 141, 144, 160, 168, 180, 188, 189, 192, 194, 210, 216, 224, 235, 240, 252, 270, 280, 282, 288, 291, 315, 320, 329, 336, 360, 376, 378, 384, 388, 420, 423, 432, 448, 470, 480, 485, 504, 540, 560, 564, 576, 582, 630, 640, 658, 672, 679, 705, 720, 752, 756, 776, 840, 846, 864, 873, 896, 940, 945, 960, 970, 987, 1008, 1080, 1120, 1128, 1152, 1164, 1260, 1269, 1316, 1344, 1358, 1410, 1440, 1455, 1504, 1512, 1552, 1645, 1680, 1692, 1728, 1746, 1880, 1890, 1920, 1940, 1974, 2016, 2037, 2115, 2160, 2240, 2256, 2328, 2520, 2538, 2619, 2632, 2688, 2716, 2820, 2880, 2910, 2961, 3008, 3024, 3104, 3290, 3360, 3384, 3395, 3456, 3492, 3760, 3780, 3880, 3948, 4032, 4074, 4230, 4320, 4365, 4480, 4512, 4559, 4656, 4935, 5040, 5076, 5238, 5264, 5432, 5640, 5760, 5820, 5922, 6016, 6048, 6111, 6208, 6345, 6580, 6720, 6768, 6790, 6984, 7520, 7560, 7760, 7896, 8064, 8148, 8460, 8640, 8730, 8883, 9024, 9118, 9312, 9870, 10080, 10152, 10185, 10476, 10528, 10864, 11280, 11640, 11844, 12096, 12222, 12416, 12690, 13095, 13160, 13440, 13536, 13580, 13677, 13968, 14805, 15040, 15120, 15520, 15792, 16296, 16920, 17280, 17460, 17766, 18048, 18236, 18333, 18624, 19740, 20160, 20304, 20370, 20952, 21056, 21728, 22560, 22795, 23280, 23688, 24192, 24444, 25380, 26190, 26320, 27072, 27160, 27354, 27936, 29610, 30080, 30240, 30555, 31040, 31584, 31913, 32592, 33840, 34920, 35532, 36472, 36666, 37248, 39480, 40320, 40608, 40740, 41031, 41904, 42112, 43456, 44415, 45120, 45590, 46560, 47376, 48888, 50760, 52380, 52640, 54144, 54320, 54708, 55872, 59220, 60480, 61110, 62080, 63168, 63826, 65184, 67680, 68385, 69840, 71064, 72944, 73332, 78960, 81216, 81480, 82062, 83808, 86912, 88830, 90240, 91180, 91665, 93120, 94752, 95739, 97776, 101520, 104760, 105280, 108640, 109416, 111744, 118440, 120960, 122220, 123093, 126336, 127652, 130368, 135360, 136770, 139680, 142128, 145888, 146664, 157920, 159565, 162432, 162960, 164124, 167616, 177660, 182360, 183330, 186240, 189504, 191478, 195552, 203040, 205155, 209520, 210560, 217280, 218832, 236880, 244440, 246186, 255304, 260736, 270720, 273540, 279360, 284256, 287217, 291776, 293328, 315840, 319130, 325920, 328248, 335232, 355320, 364720, 366660, 379008, 382956, 391104, 406080, 410310, 419040, 434560, 437664, 473760, 478695, 488880, 492372, 510608, 547080, 558720, 568512, 574434, 583552, 586656, 615465, 631680, 638260, 651840, 656496, 710640, 729440, 733320, 765912, 782208, 812160, 820620, 838080, 861651, 875328, 947520, 957390, 977760, 984744, 1021216, 1094160, 1137024, 1148868, 1173312, 1230930, 1276520, 1303680, 1312992, 1421280, 1436085, 1458880, 1466640, 1531824, 1641240, 1676160, 1723302, 1750656, 1895040, 1914780, 1955520, 1969488, 2042432, 2188320, 2297736, 2346624, 2461860, 2553040, 2625984, 2842560, 2872170, 2917760, 2933280, 3063648, 3282480, 3446604, 3829560, 3911040, 3938976, 4084864, 4308255, 4376640, 4595472, 4923720, 5106080, 5251968, 5685120, 5744340, 5866560, 6127296, 6564960, 6893208, 7659120, 7877952, 8616510, 8753280, 9190944, 9847440, 10212160, 11488680, 11733120, 12254592, 13129920, 13786416, 15318240, 15755904, 17233020, 18381888, 19694880, 20424320, 22977360, 26259840, 27572832, 30636480, 34466040, 36763776, 39389760, 45954720, 55145664, 61272960, 68932080, 78779520, 91909440, 110291328, 137864160, 183818880, 275728320, 551456640]

約数ペア:

[(1, 551456640), (2, 275728320), (3, 183818880), (4, 137864160), (5, 110291328), (6, 91909440), (7, 78779520), (8, 68932080), (9, 61272960), (10, 55145664), (12, 45954720), (14, 39389760), (15, 36763776), (16, 34466040), (18, 30636480), (20, 27572832), (21, 26259840), (24, 22977360), (27, 20424320), (28, 19694880), (30, 18381888), (32, 17233020), (35, 15755904), (36, 15318240), (40, 13786416), (42, 13129920), (45, 12254592), (47, 11733120), (48, 11488680), (54, 10212160), (56, 9847440), (60, 9190944), (63, 8753280), (64, 8616510), (70, 7877952), (72, 7659120), (80, 6893208), (84, 6564960), (90, 6127296), (94, 5866560), (96, 5744340), (97, 5685120), (105, 5251968), (108, 5106080), (112, 4923720), (120, 4595472), (126, 4376640), (128, 4308255), (135, 4084864), (140, 3938976), (141, 3911040), (144, 3829560), (160, 3446604), (168, 3282480), (180, 3063648), (188, 2933280), (189, 2917760), (192, 2872170), (194, 2842560), (210, 2625984), (216, 2553040), (224, 2461860), (235, 2346624), (240, 2297736), (252, 2188320), (270, 2042432), (280, 1969488), (282, 1955520), (288, 1914780), (291, 1895040), (315, 1750656), (320, 1723302), (329, 1676160), (336, 1641240), (360, 1531824), (376, 1466640), (378, 1458880), (384, 1436085), (388, 1421280), (420, 1312992), (423, 1303680), (432, 1276520), (448, 1230930), (470, 1173312), (480, 1148868), (485, 1137024), (504, 1094160), (540, 1021216), (560, 984744), (564, 977760), (576, 957390), (582, 947520), (630, 875328), (640, 861651), (658, 838080), (672, 820620), (679, 812160), (705, 782208), (720, 765912), (752, 733320), (756, 729440), (776, 710640), (840, 656496), (846, 651840), (864, 638260), (873, 631680), (896, 615465), (940, 586656), (945, 583552), (960, 574434), (970, 568512), (987, 558720), (1008, 547080), (1080, 510608), (1120, 492372), (1128, 488880), (1152, 478695), (1164, 473760), (1260, 437664), (1269, 434560), (1316, 419040), (1344, 410310), (1358, 406080), (1410, 391104), (1440, 382956), (1455, 379008), (1504, 366660), (1512, 364720), (1552, 355320), (1645, 335232), (1680, 328248), (1692, 325920), (1728, 319130), (1746, 315840), (1880, 293328), (1890, 291776), (1920, 287217), (1940, 284256), (1974, 279360), (2016, 273540), (2037, 270720), (2115, 260736), (2160, 255304), (2240, 246186), (2256, 244440), (2328, 236880), (2520, 218832), (2538, 217280), (2619, 210560), (2632, 209520), (2688, 205155), (2716, 203040), (2820, 195552), (2880, 191478), (2910, 189504), (2961, 186240), (3008, 183330), (3024, 182360), (3104, 177660), (3290, 167616), (3360, 164124), (3384, 162960), (3395, 162432), (3456, 159565), (3492, 157920), (3760, 146664), (3780, 145888), (3880, 142128), (3948, 139680), (4032, 136770), (4074, 135360), (4230, 130368), (4320, 127652), (4365, 126336), (4480, 123093), (4512, 122220), (4559, 120960), (4656, 118440), (4935, 111744), (5040, 109416), (5076, 108640), (5238, 105280), (5264, 104760), (5432, 101520), (5640, 97776), (5760, 95739), (5820, 94752), (5922, 93120), (6016, 91665), (6048, 91180), (6111, 90240), (6208, 88830), (6345, 86912), (6580, 83808), (6720, 82062), (6768, 81480), (6790, 81216), (6984, 78960), (7520, 73332), (7560, 72944), (7760, 71064), (7896, 69840), (8064, 68385), (8148, 67680), (8460, 65184), (8640, 63826), (8730, 63168), (8883, 62080), (9024, 61110), (9118, 60480), (9312, 59220), (9870, 55872), (10080, 54708), (10152, 54320), (10185, 54144), (10476, 52640), (10528, 52380), (10864, 50760), (11280, 48888), (11640, 47376), (11844, 46560), (12096, 45590), (12222, 45120), (12416, 44415), (12690, 43456), (13095, 42112), (13160, 41904), (13440, 41031), (13536, 40740), (13580, 40608), (13677, 40320), (13968, 39480), (14805, 37248), (15040, 36666), (15120, 36472), (15520, 35532), (15792, 34920), (16296, 33840), (16920, 32592), (17280, 31913), (17460, 31584), (17766, 31040), (18048, 30555), (18236, 30240), (18333, 30080), (18624, 29610), (19740, 27936), (20160, 27354), (20304, 27160), (20370, 27072), (20952, 26320), (21056, 26190), (21728, 25380), (22560, 24444), (22795, 24192), (23280, 23688)]