216874560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:633

約数の個数: 224

約数和(自身を含む): 801745920

約数和(自身を除く): 584871360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 64, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 192, 210, 224, 236, 240, 280, 295, 320, 336, 354, 413, 420, 448, 472, 480, 547, 560, 590, 672, 708, 826, 840, 885, 944, 960, 1094, 1120, 1180, 1239, 1344, 1416, 1641, 1652, 1680, 1770, 1888, 2065, 2188, 2240, 2360, 2478, 2735, 2832, 3282, 3304, 3360, 3540, 3776, 3829, 4130, 4376, 4720, 4956, 5470, 5664, 6195, 6564, 6608, 6720, 7080, 7658, 8205, 8260, 8752, 9440, 9912, 10940, 11328, 11487, 12390, 13128, 13216, 14160, 15316, 16410, 16520, 17504, 18880, 19145, 19824, 21880, 22974, 24780, 26256, 26432, 28320, 30632, 32273, 32820, 33040, 35008, 38290, 39648, 43760, 45948, 49560, 52512, 56640, 57435, 61264, 64546, 65640, 66080, 76580, 79296, 87520, 91896, 96819, 99120, 105024, 114870, 122528, 129092, 131280, 132160, 153160, 161365, 175040, 183792, 193638, 198240, 225911, 229740, 245056, 258184, 262560, 306320, 322730, 367584, 387276, 396480, 451822, 459480, 484095, 516368, 525120, 612640, 645460, 677733, 735168, 774552, 903644, 918960, 968190, 1032736, 1129555, 1225280, 1290920, 1355466, 1549104, 1807288, 1837920, 1936380, 2065472, 2259110, 2581840, 2710932, 3098208, 3388665, 3614576, 3675840, 3872760, 4518220, 5163680, 5421864, 6196416, 6777330, 7229152, 7745520, 9036440, 10327360, 10843728, 13554660, 14458304, 15491040, 18072880, 21687456, 27109320, 30982080, 36145760, 43374912, 54218640, 72291520, 108437280, 216874560]

約数ペア:

[(1, 216874560), (2, 108437280), (3, 72291520), (4, 54218640), (5, 43374912), (6, 36145760), (7, 30982080), (8, 27109320), (10, 21687456), (12, 18072880), (14, 15491040), (15, 14458304), (16, 13554660), (20, 10843728), (21, 10327360), (24, 9036440), (28, 7745520), (30, 7229152), (32, 6777330), (35, 6196416), (40, 5421864), (42, 5163680), (48, 4518220), (56, 3872760), (59, 3675840), (60, 3614576), (64, 3388665), (70, 3098208), (80, 2710932), (84, 2581840), (96, 2259110), (105, 2065472), (112, 1936380), (118, 1837920), (120, 1807288), (140, 1549104), (160, 1355466), (168, 1290920), (177, 1225280), (192, 1129555), (210, 1032736), (224, 968190), (236, 918960), (240, 903644), (280, 774552), (295, 735168), (320, 677733), (336, 645460), (354, 612640), (413, 525120), (420, 516368), (448, 484095), (472, 459480), (480, 451822), (547, 396480), (560, 387276), (590, 367584), (672, 322730), (708, 306320), (826, 262560), (840, 258184), (885, 245056), (944, 229740), (960, 225911), (1094, 198240), (1120, 193638), (1180, 183792), (1239, 175040), (1344, 161365), (1416, 153160), (1641, 132160), (1652, 131280), (1680, 129092), (1770, 122528), (1888, 114870), (2065, 105024), (2188, 99120), (2240, 96819), (2360, 91896), (2478, 87520), (2735, 79296), (2832, 76580), (3282, 66080), (3304, 65640), (3360, 64546), (3540, 61264), (3776, 57435), (3829, 56640), (4130, 52512), (4376, 49560), (4720, 45948), (4956, 43760), (5470, 39648), (5664, 38290), (6195, 35008), (6564, 33040), (6608, 32820), (6720, 32273), (7080, 30632), (7658, 28320), (8205, 26432), (8260, 26256), (8752, 24780), (9440, 22974), (9912, 21880), (10940, 19824), (11328, 19145), (11487, 18880), (12390, 17504), (13128, 16520), (13216, 16410), (14160, 15316)]