2451928320

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{7883}}^1$

素因数の和:7919

約数の個数: 216

約数和(自身を含む): 8798733216

約数和(自身を除く): 6346804896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6912, 7776, 7883, 8640, 9720, 10368, 11520, 12960, 15552, 15766, 17280, 19440, 20736, 23649, 25920, 31104, 31532, 34560, 38880, 39415, 47298, 51840, 62208, 63064, 70947, 77760, 78830, 94596, 103680, 118245, 126128, 141894, 155520, 157660, 189192, 212841, 236490, 252256, 283788, 311040, 315320, 354735, 378384, 425682, 472980, 504512, 567576, 630640, 638523, 709470, 756768, 851364, 945960, 1009024, 1064205, 1135152, 1261280, 1277046, 1418940, 1513536, 1702728, 1891920, 1915569, 2018048, 2128410, 2270304, 2522560, 2554092, 2837880, 3027072, 3192615, 3405456, 3783840, 3831138, 4256820, 4540608, 5045120, 5108184, 5675760, 6054144, 6385230, 6810912, 7567680, 7662276, 8513640, 9081216, 9577845, 10090240, 10216368, 11351520, 12770460, 13621824, 15135360, 15324552, 17027280, 18162432, 19155690, 20432736, 22703040, 25540920, 27243648, 30270720, 30649104, 34054560, 38311380, 40865472, 45406080, 51081840, 54487296, 61298208, 68109120, 76622760, 81730944, 90812160, 102163680, 122596416, 136218240, 153245520, 163461888, 204327360, 245192832, 272436480, 306491040, 408654720, 490385664, 612982080, 817309440, 1225964160, 2451928320]

約数ペア:

[(1, 2451928320), (2, 1225964160), (3, 817309440), (4, 612982080), (5, 490385664), (6, 408654720), (8, 306491040), (9, 272436480), (10, 245192832), (12, 204327360), (15, 163461888), (16, 153245520), (18, 136218240), (20, 122596416), (24, 102163680), (27, 90812160), (30, 81730944), (32, 76622760), (36, 68109120), (40, 61298208), (45, 54487296), (48, 51081840), (54, 45406080), (60, 40865472), (64, 38311380), (72, 34054560), (80, 30649104), (81, 30270720), (90, 27243648), (96, 25540920), (108, 22703040), (120, 20432736), (128, 19155690), (135, 18162432), (144, 17027280), (160, 15324552), (162, 15135360), (180, 13621824), (192, 12770460), (216, 11351520), (240, 10216368), (243, 10090240), (256, 9577845), (270, 9081216), (288, 8513640), (320, 7662276), (324, 7567680), (360, 6810912), (384, 6385230), (405, 6054144), (432, 5675760), (480, 5108184), (486, 5045120), (540, 4540608), (576, 4256820), (640, 3831138), (648, 3783840), (720, 3405456), (768, 3192615), (810, 3027072), (864, 2837880), (960, 2554092), (972, 2522560), (1080, 2270304), (1152, 2128410), (1215, 2018048), (1280, 1915569), (1296, 1891920), (1440, 1702728), (1620, 1513536), (1728, 1418940), (1920, 1277046), (1944, 1261280), (2160, 1135152), (2304, 1064205), (2430, 1009024), (2592, 945960), (2880, 851364), (3240, 756768), (3456, 709470), (3840, 638523), (3888, 630640), (4320, 567576), (4860, 504512), (5184, 472980), (5760, 425682), (6480, 378384), (6912, 354735), (7776, 315320), (7883, 311040), (8640, 283788), (9720, 252256), (10368, 236490), (11520, 212841), (12960, 189192), (15552, 157660), (15766, 155520), (17280, 141894), (19440, 126128), (20736, 118245), (23649, 103680), (25920, 94596), (31104, 78830), (31532, 77760), (34560, 70947), (38880, 63064), (39415, 62208), (47298, 51840)]