557399040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3299}}^1$

素因数の和:3338

約数の個数: 176

約数和(自身を含む): 1945468800

約数和(自身を除く): 1388069760

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, 1024, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3072, 3299, 3520, 3840, 4224, 5120, 5280, 5632, 6598, 7040, 7680, 8448, 9897, 10560, 11264, 13196, 14080, 15360, 16495, 16896, 19794, 21120, 26392, 28160, 32990, 33792, 36289, 39588, 42240, 49485, 52784, 56320, 65980, 72578, 79176, 84480, 98970, 105568, 108867, 131960, 145156, 158352, 168960, 181445, 197940, 211136, 217734, 263920, 290312, 316704, 362890, 395880, 422272, 435468, 527840, 544335, 580624, 633408, 725780, 791760, 844544, 870936, 1055680, 1088670, 1161248, 1266816, 1451560, 1583520, 1689088, 1741872, 2111360, 2177340, 2322496, 2533632, 2903120, 3167040, 3378176, 3483744, 4222720, 4354680, 4644992, 5067264, 5806240, 6334080, 6967488, 8445440, 8709360, 9289984, 10134528, 11612480, 12668160, 13934976, 16890880, 17418720, 18579968, 23224960, 25336320, 27869952, 34837440, 37159936, 46449920, 50672640, 55739904, 69674880, 92899840, 111479808, 139349760, 185799680, 278699520, 557399040]

約数ペア:

[(1, 557399040), (2, 278699520), (3, 185799680), (4, 139349760), (5, 111479808), (6, 92899840), (8, 69674880), (10, 55739904), (11, 50672640), (12, 46449920), (15, 37159936), (16, 34837440), (20, 27869952), (22, 25336320), (24, 23224960), (30, 18579968), (32, 17418720), (33, 16890880), (40, 13934976), (44, 12668160), (48, 11612480), (55, 10134528), (60, 9289984), (64, 8709360), (66, 8445440), (80, 6967488), (88, 6334080), (96, 5806240), (110, 5067264), (120, 4644992), (128, 4354680), (132, 4222720), (160, 3483744), (165, 3378176), (176, 3167040), (192, 2903120), (220, 2533632), (240, 2322496), (256, 2177340), (264, 2111360), (320, 1741872), (330, 1689088), (352, 1583520), (384, 1451560), (440, 1266816), (480, 1161248), (512, 1088670), (528, 1055680), (640, 870936), (660, 844544), (704, 791760), (768, 725780), (880, 633408), (960, 580624), (1024, 544335), (1056, 527840), (1280, 435468), (1320, 422272), (1408, 395880), (1536, 362890), (1760, 316704), (1920, 290312), (2112, 263920), (2560, 217734), (2640, 211136), (2816, 197940), (3072, 181445), (3299, 168960), (3520, 158352), (3840, 145156), (4224, 131960), (5120, 108867), (5280, 105568), (5632, 98970), (6598, 84480), (7040, 79176), (7680, 72578), (8448, 65980), (9897, 56320), (10560, 52784), (11264, 49485), (13196, 42240), (14080, 39588), (15360, 36289), (16495, 33792), (16896, 32990), (19794, 28160), (21120, 26392)]