7072811520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4057}}^1$

素因数の和:4310

約数の個数: 160

約数和(自身を含む): 22716099648

約数和(自身を除く): 15643288128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 227, 240, 256, 320, 384, 454, 480, 512, 640, 681, 768, 908, 960, 1135, 1280, 1362, 1536, 1816, 1920, 2270, 2560, 2724, 3405, 3632, 3840, 4057, 4540, 5448, 6810, 7264, 7680, 8114, 9080, 10896, 12171, 13620, 14528, 16228, 18160, 20285, 21792, 24342, 27240, 29056, 32456, 36320, 40570, 43584, 48684, 54480, 58112, 60855, 64912, 72640, 81140, 87168, 97368, 108960, 116224, 121710, 129824, 145280, 162280, 174336, 194736, 217920, 243420, 259648, 290560, 324560, 348672, 389472, 435840, 486840, 519296, 581120, 649120, 778944, 871680, 920939, 973680, 1038592, 1298240, 1557888, 1743360, 1841878, 1947360, 2077184, 2596480, 2762817, 3115776, 3683756, 3894720, 4604695, 5192960, 5525634, 6231552, 7367512, 7789440, 9209390, 10385920, 11051268, 13814085, 14735024, 15578880, 18418780, 22102536, 27628170, 29470048, 31157760, 36837560, 44205072, 55256340, 58940096, 73675120, 88410144, 110512680, 117880192, 147350240, 176820288, 221025360, 235760384, 294700480, 353640576, 442050720, 471520768, 589400960, 707281152, 884101440, 1178801920, 1414562304, 1768202880, 2357603840, 3536405760, 7072811520]

約数ペア:

[(1, 7072811520), (2, 3536405760), (3, 2357603840), (4, 1768202880), (5, 1414562304), (6, 1178801920), (8, 884101440), (10, 707281152), (12, 589400960), (15, 471520768), (16, 442050720), (20, 353640576), (24, 294700480), (30, 235760384), (32, 221025360), (40, 176820288), (48, 147350240), (60, 117880192), (64, 110512680), (80, 88410144), (96, 73675120), (120, 58940096), (128, 55256340), (160, 44205072), (192, 36837560), (227, 31157760), (240, 29470048), (256, 27628170), (320, 22102536), (384, 18418780), (454, 15578880), (480, 14735024), (512, 13814085), (640, 11051268), (681, 10385920), (768, 9209390), (908, 7789440), (960, 7367512), (1135, 6231552), (1280, 5525634), (1362, 5192960), (1536, 4604695), (1816, 3894720), (1920, 3683756), (2270, 3115776), (2560, 2762817), (2724, 2596480), (3405, 2077184), (3632, 1947360), (3840, 1841878), (4057, 1743360), (4540, 1557888), (5448, 1298240), (6810, 1038592), (7264, 973680), (7680, 920939), (8114, 871680), (9080, 778944), (10896, 649120), (12171, 581120), (13620, 519296), (14528, 486840), (16228, 435840), (18160, 389472), (20285, 348672), (21792, 324560), (24342, 290560), (27240, 259648), (29056, 243420), (32456, 217920), (36320, 194736), (40570, 174336), (43584, 162280), (48684, 145280), (54480, 129824), (58112, 121710), (60855, 116224), (64912, 108960), (72640, 97368), (81140, 87168)]