664224960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1143

約数の個数: 224

約数和(自身を含む): 2437424640

約数和(自身を除く): 1773199680

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, 60, 64, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 192, 194, 210, 224, 240, 280, 291, 320, 336, 388, 420, 448, 480, 485, 560, 582, 672, 679, 776, 840, 960, 970, 1019, 1120, 1164, 1344, 1358, 1455, 1552, 1680, 1940, 2037, 2038, 2240, 2328, 2716, 2910, 3057, 3104, 3360, 3395, 3880, 4074, 4076, 4656, 5095, 5432, 5820, 6114, 6208, 6720, 6790, 7133, 7760, 8148, 8152, 9312, 10185, 10190, 10864, 11640, 12228, 13580, 14266, 15285, 15520, 16296, 16304, 18624, 20370, 20380, 21399, 21728, 23280, 24456, 27160, 28532, 30570, 31040, 32592, 32608, 35665, 40740, 40760, 42798, 43456, 46560, 48912, 54320, 57064, 61140, 65184, 65216, 71330, 81480, 81520, 85596, 93120, 97824, 98843, 106995, 108640, 114128, 122280, 130368, 142660, 162960, 163040, 171192, 195648, 197686, 213990, 217280, 228256, 244560, 285320, 296529, 325920, 326080, 342384, 395372, 427980, 456512, 489120, 494215, 570640, 593058, 651840, 684768, 691901, 790744, 855960, 978240, 988430, 1141280, 1186116, 1369536, 1383802, 1482645, 1581488, 1711920, 1976860, 2075703, 2282560, 2372232, 2767604, 2965290, 3162976, 3423840, 3459505, 3953720, 4151406, 4744464, 5535208, 5930580, 6325952, 6847680, 6919010, 7907440, 8302812, 9488928, 10378515, 11070416, 11861160, 13838020, 15814880, 16605624, 18977856, 20757030, 22140832, 23722320, 27676040, 31629760, 33211248, 41514060, 44281664, 47444640, 55352080, 66422496, 83028120, 94889280, 110704160, 132844992, 166056240, 221408320, 332112480, 664224960]

約数ペア:

[(1, 664224960), (2, 332112480), (3, 221408320), (4, 166056240), (5, 132844992), (6, 110704160), (7, 94889280), (8, 83028120), (10, 66422496), (12, 55352080), (14, 47444640), (15, 44281664), (16, 41514060), (20, 33211248), (21, 31629760), (24, 27676040), (28, 23722320), (30, 22140832), (32, 20757030), (35, 18977856), (40, 16605624), (42, 15814880), (48, 13838020), (56, 11861160), (60, 11070416), (64, 10378515), (70, 9488928), (80, 8302812), (84, 7907440), (96, 6919010), (97, 6847680), (105, 6325952), (112, 5930580), (120, 5535208), (140, 4744464), (160, 4151406), (168, 3953720), (192, 3459505), (194, 3423840), (210, 3162976), (224, 2965290), (240, 2767604), (280, 2372232), (291, 2282560), (320, 2075703), (336, 1976860), (388, 1711920), (420, 1581488), (448, 1482645), (480, 1383802), (485, 1369536), (560, 1186116), (582, 1141280), (672, 988430), (679, 978240), (776, 855960), (840, 790744), (960, 691901), (970, 684768), (1019, 651840), (1120, 593058), (1164, 570640), (1344, 494215), (1358, 489120), (1455, 456512), (1552, 427980), (1680, 395372), (1940, 342384), (2037, 326080), (2038, 325920), (2240, 296529), (2328, 285320), (2716, 244560), (2910, 228256), (3057, 217280), (3104, 213990), (3360, 197686), (3395, 195648), (3880, 171192), (4074, 163040), (4076, 162960), (4656, 142660), (5095, 130368), (5432, 122280), (5820, 114128), (6114, 108640), (6208, 106995), (6720, 98843), (6790, 97824), (7133, 93120), (7760, 85596), (8148, 81520), (8152, 81480), (9312, 71330), (10185, 65216), (10190, 65184), (10864, 61140), (11640, 57064), (12228, 54320), (13580, 48912), (14266, 46560), (15285, 43456), (15520, 42798), (16296, 40760), (16304, 40740), (18624, 35665), (20370, 32608), (20380, 32592), (21399, 31040), (21728, 30570), (23280, 28532), (24456, 27160)]