2057648640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2371}}^1$

素因数の和:2510

約数の個数: 160

約数和(自身を含む): 6639057216

約数和(自身を除く): 4581408576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 240, 256, 320, 339, 384, 452, 480, 512, 565, 640, 678, 768, 904, 960, 1130, 1280, 1356, 1536, 1695, 1808, 1920, 2260, 2371, 2560, 2712, 3390, 3616, 3840, 4520, 4742, 5424, 6780, 7113, 7232, 7680, 9040, 9484, 10848, 11855, 13560, 14226, 14464, 18080, 18968, 21696, 23710, 27120, 28452, 28928, 35565, 36160, 37936, 43392, 47420, 54240, 56904, 57856, 71130, 72320, 75872, 86784, 94840, 108480, 113808, 142260, 144640, 151744, 173568, 189680, 216960, 227616, 267923, 284520, 289280, 303488, 379360, 433920, 455232, 535846, 569040, 606976, 758720, 803769, 867840, 910464, 1071692, 1138080, 1213952, 1339615, 1517440, 1607538, 1820928, 2143384, 2276160, 2679230, 3034880, 3215076, 3641856, 4018845, 4286768, 4552320, 5358460, 6069760, 6430152, 8037690, 8573536, 9104640, 10716920, 12860304, 16075380, 17147072, 18209280, 21433840, 25720608, 32150760, 34294144, 42867680, 51441216, 64301520, 68588288, 85735360, 102882432, 128603040, 137176576, 171470720, 205764864, 257206080, 342941440, 411529728, 514412160, 685882880, 1028824320, 2057648640]

約数ペア:

[(1, 2057648640), (2, 1028824320), (3, 685882880), (4, 514412160), (5, 411529728), (6, 342941440), (8, 257206080), (10, 205764864), (12, 171470720), (15, 137176576), (16, 128603040), (20, 102882432), (24, 85735360), (30, 68588288), (32, 64301520), (40, 51441216), (48, 42867680), (60, 34294144), (64, 32150760), (80, 25720608), (96, 21433840), (113, 18209280), (120, 17147072), (128, 16075380), (160, 12860304), (192, 10716920), (226, 9104640), (240, 8573536), (256, 8037690), (320, 6430152), (339, 6069760), (384, 5358460), (452, 4552320), (480, 4286768), (512, 4018845), (565, 3641856), (640, 3215076), (678, 3034880), (768, 2679230), (904, 2276160), (960, 2143384), (1130, 1820928), (1280, 1607538), (1356, 1517440), (1536, 1339615), (1695, 1213952), (1808, 1138080), (1920, 1071692), (2260, 910464), (2371, 867840), (2560, 803769), (2712, 758720), (3390, 606976), (3616, 569040), (3840, 535846), (4520, 455232), (4742, 433920), (5424, 379360), (6780, 303488), (7113, 289280), (7232, 284520), (7680, 267923), (9040, 227616), (9484, 216960), (10848, 189680), (11855, 173568), (13560, 151744), (14226, 144640), (14464, 142260), (18080, 113808), (18968, 108480), (21696, 94840), (23710, 86784), (27120, 75872), (28452, 72320), (28928, 71130), (35565, 57856), (36160, 56904), (37936, 54240), (43392, 47420)]