1889124160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1861

約数の個数: 224

約数和(自身を含む): 5742139392

約数和(自身を除く): 3853015232

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 55, 56, 64, 70, 77, 80, 86, 88, 110, 112, 140, 154, 160, 172, 176, 215, 220, 224, 280, 301, 308, 320, 344, 352, 385, 430, 440, 448, 473, 560, 602, 616, 688, 704, 770, 860, 880, 946, 1120, 1204, 1232, 1376, 1505, 1540, 1720, 1760, 1783, 1892, 2240, 2365, 2408, 2464, 2752, 3010, 3080, 3311, 3440, 3520, 3566, 3784, 4730, 4816, 4928, 6020, 6160, 6622, 6880, 7132, 7568, 8915, 9460, 9632, 12040, 12320, 12481, 13244, 13760, 14264, 15136, 16555, 17830, 18920, 19264, 19613, 24080, 24640, 24962, 26488, 28528, 30272, 33110, 35660, 37840, 39226, 48160, 49924, 52976, 57056, 62405, 66220, 71320, 75680, 76669, 78452, 96320, 98065, 99848, 105952, 114112, 124810, 132440, 137291, 142640, 151360, 153338, 156904, 196130, 199696, 211904, 249620, 264880, 274582, 285280, 306676, 313808, 383345, 392260, 399392, 499240, 529760, 536683, 549164, 570560, 613352, 627616, 686455, 766690, 784520, 798784, 843359, 998480, 1059520, 1073366, 1098328, 1226704, 1255232, 1372910, 1533380, 1569040, 1686718, 1996960, 2146732, 2196656, 2453408, 2683415, 2745820, 3066760, 3138080, 3373436, 3993920, 4216795, 4293464, 4393312, 4906816, 5366830, 5491640, 5903513, 6133520, 6276160, 6746872, 8433590, 8586928, 8786624, 10733660, 10983280, 11807026, 12267040, 13493744, 16867180, 17173856, 21467320, 21966560, 23614052, 24534080, 26987488, 29517565, 33734360, 34347712, 42934640, 43933120, 47228104, 53974976, 59035130, 67468720, 85869280, 94456208, 118070260, 134937440, 171738560, 188912416, 236140520, 269874880, 377824832, 472281040, 944562080, 1889124160]

約数ペア:

[(1, 1889124160), (2, 944562080), (4, 472281040), (5, 377824832), (7, 269874880), (8, 236140520), (10, 188912416), (11, 171738560), (14, 134937440), (16, 118070260), (20, 94456208), (22, 85869280), (28, 67468720), (32, 59035130), (35, 53974976), (40, 47228104), (43, 43933120), (44, 42934640), (55, 34347712), (56, 33734360), (64, 29517565), (70, 26987488), (77, 24534080), (80, 23614052), (86, 21966560), (88, 21467320), (110, 17173856), (112, 16867180), (140, 13493744), (154, 12267040), (160, 11807026), (172, 10983280), (176, 10733660), (215, 8786624), (220, 8586928), (224, 8433590), (280, 6746872), (301, 6276160), (308, 6133520), (320, 5903513), (344, 5491640), (352, 5366830), (385, 4906816), (430, 4393312), (440, 4293464), (448, 4216795), (473, 3993920), (560, 3373436), (602, 3138080), (616, 3066760), (688, 2745820), (704, 2683415), (770, 2453408), (860, 2196656), (880, 2146732), (946, 1996960), (1120, 1686718), (1204, 1569040), (1232, 1533380), (1376, 1372910), (1505, 1255232), (1540, 1226704), (1720, 1098328), (1760, 1073366), (1783, 1059520), (1892, 998480), (2240, 843359), (2365, 798784), (2408, 784520), (2464, 766690), (2752, 686455), (3010, 627616), (3080, 613352), (3311, 570560), (3440, 549164), (3520, 536683), (3566, 529760), (3784, 499240), (4730, 399392), (4816, 392260), (4928, 383345), (6020, 313808), (6160, 306676), (6622, 285280), (6880, 274582), (7132, 264880), (7568, 249620), (8915, 211904), (9460, 199696), (9632, 196130), (12040, 156904), (12320, 153338), (12481, 151360), (13244, 142640), (13760, 137291), (14264, 132440), (15136, 124810), (16555, 114112), (17830, 105952), (18920, 99848), (19264, 98065), (19613, 96320), (24080, 78452), (24640, 76669), (24962, 75680), (26488, 71320), (28528, 66220), (30272, 62405), (33110, 57056), (35660, 52976), (37840, 49924), (39226, 48160)]