2169361920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25679}}^1$

素因数の和:25716

約数の個数: 160

約数和(自身を含む): 7565944320

約数和(自身を除く): 5396582400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3520, 3840, 4224, 5280, 5632, 7040, 7680, 8448, 10560, 14080, 16896, 21120, 25679, 28160, 42240, 51358, 77037, 84480, 102716, 128395, 154074, 205432, 256790, 282469, 308148, 385185, 410864, 513580, 564938, 616296, 770370, 821728, 847407, 1027160, 1129876, 1232592, 1412345, 1540740, 1643456, 1694814, 2054320, 2259752, 2465184, 2824690, 3081480, 3286912, 3389628, 4108640, 4237035, 4519504, 4930368, 5649380, 6162960, 6573824, 6779256, 8217280, 8474070, 9039008, 9860736, 11298760, 12325920, 13147648, 13558512, 16434560, 16948140, 18078016, 19721472, 22597520, 24651840, 27117024, 32869120, 33896280, 36156032, 39442944, 45195040, 49303680, 54234048, 65738240, 67792560, 72312064, 90390080, 98607360, 108468096, 135585120, 144624128, 180780160, 197214720, 216936192, 271170240, 361560320, 433872384, 542340480, 723120640, 1084680960, 2169361920]

約数ペア:

[(1, 2169361920), (2, 1084680960), (3, 723120640), (4, 542340480), (5, 433872384), (6, 361560320), (8, 271170240), (10, 216936192), (11, 197214720), (12, 180780160), (15, 144624128), (16, 135585120), (20, 108468096), (22, 98607360), (24, 90390080), (30, 72312064), (32, 67792560), (33, 65738240), (40, 54234048), (44, 49303680), (48, 45195040), (55, 39442944), (60, 36156032), (64, 33896280), (66, 32869120), (80, 27117024), (88, 24651840), (96, 22597520), (110, 19721472), (120, 18078016), (128, 16948140), (132, 16434560), (160, 13558512), (165, 13147648), (176, 12325920), (192, 11298760), (220, 9860736), (240, 9039008), (256, 8474070), (264, 8217280), (320, 6779256), (330, 6573824), (352, 6162960), (384, 5649380), (440, 4930368), (480, 4519504), (512, 4237035), (528, 4108640), (640, 3389628), (660, 3286912), (704, 3081480), (768, 2824690), (880, 2465184), (960, 2259752), (1056, 2054320), (1280, 1694814), (1320, 1643456), (1408, 1540740), (1536, 1412345), (1760, 1232592), (1920, 1129876), (2112, 1027160), (2560, 847407), (2640, 821728), (2816, 770370), (3520, 616296), (3840, 564938), (4224, 513580), (5280, 410864), (5632, 385185), (7040, 308148), (7680, 282469), (8448, 256790), (10560, 205432), (14080, 154074), (16896, 128395), (21120, 102716), (25679, 84480), (28160, 77037), (42240, 51358)]