798401520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1192

約数の個数: 240

約数和(自身を含む): 3086915520

約数和(自身を除く): 2288514000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 157, 168, 180, 210, 240, 252, 280, 314, 315, 336, 360, 420, 471, 504, 560, 628, 630, 720, 785, 840, 942, 1008, 1009, 1099, 1256, 1260, 1413, 1570, 1680, 1884, 2018, 2198, 2355, 2512, 2520, 2826, 3027, 3140, 3297, 3768, 4036, 4396, 4710, 5040, 5045, 5495, 5652, 6054, 6280, 6594, 7063, 7065, 7536, 8072, 8792, 9081, 9420, 9891, 10090, 10990, 11304, 12108, 12560, 13188, 14126, 14130, 15135, 16144, 16485, 17584, 18162, 18840, 19782, 20180, 21189, 21980, 22608, 24216, 26376, 28252, 28260, 30270, 32970, 35315, 36324, 37680, 39564, 40360, 42378, 43960, 45405, 48432, 49455, 52752, 56504, 56520, 60540, 63567, 65940, 70630, 72648, 79128, 80720, 84756, 87920, 90810, 98910, 105945, 113008, 113040, 121080, 127134, 131880, 141260, 145296, 158256, 158413, 169512, 181620, 197820, 211890, 242160, 254268, 263760, 282520, 316826, 317835, 339024, 363240, 395640, 423780, 475239, 508536, 565040, 633652, 635670, 726480, 791280, 792065, 847560, 950478, 1017072, 1108891, 1267304, 1271340, 1425717, 1584130, 1695120, 1900956, 2217782, 2376195, 2534608, 2542680, 2851434, 3168260, 3326673, 3801912, 4435564, 4752390, 5085360, 5544455, 5702868, 6336520, 6653346, 7128585, 7603824, 8871128, 9504780, 9980019, 11088910, 11405736, 12673040, 13306692, 14257170, 16633365, 17742256, 19009560, 19960038, 22177820, 22811472, 26613384, 28514340, 33266730, 38019120, 39920076, 44355640, 49900095, 53226768, 57028680, 66533460, 79840152, 88711280, 99800190, 114057360, 133066920, 159680304, 199600380, 266133840, 399200760, 798401520]

約数ペア:

[(1, 798401520), (2, 399200760), (3, 266133840), (4, 199600380), (5, 159680304), (6, 133066920), (7, 114057360), (8, 99800190), (9, 88711280), (10, 79840152), (12, 66533460), (14, 57028680), (15, 53226768), (16, 49900095), (18, 44355640), (20, 39920076), (21, 38019120), (24, 33266730), (28, 28514340), (30, 26613384), (35, 22811472), (36, 22177820), (40, 19960038), (42, 19009560), (45, 17742256), (48, 16633365), (56, 14257170), (60, 13306692), (63, 12673040), (70, 11405736), (72, 11088910), (80, 9980019), (84, 9504780), (90, 8871128), (105, 7603824), (112, 7128585), (120, 6653346), (126, 6336520), (140, 5702868), (144, 5544455), (157, 5085360), (168, 4752390), (180, 4435564), (210, 3801912), (240, 3326673), (252, 3168260), (280, 2851434), (314, 2542680), (315, 2534608), (336, 2376195), (360, 2217782), (420, 1900956), (471, 1695120), (504, 1584130), (560, 1425717), (628, 1271340), (630, 1267304), (720, 1108891), (785, 1017072), (840, 950478), (942, 847560), (1008, 792065), (1009, 791280), (1099, 726480), (1256, 635670), (1260, 633652), (1413, 565040), (1570, 508536), (1680, 475239), (1884, 423780), (2018, 395640), (2198, 363240), (2355, 339024), (2512, 317835), (2520, 316826), (2826, 282520), (3027, 263760), (3140, 254268), (3297, 242160), (3768, 211890), (4036, 197820), (4396, 181620), (4710, 169512), (5040, 158413), (5045, 158256), (5495, 145296), (5652, 141260), (6054, 131880), (6280, 127134), (6594, 121080), (7063, 113040), (7065, 113008), (7536, 105945), (8072, 98910), (8792, 90810), (9081, 87920), (9420, 84756), (9891, 80720), (10090, 79128), (10990, 72648), (11304, 70630), (12108, 65940), (12560, 63567), (13188, 60540), (14126, 56520), (14130, 56504), (15135, 52752), (16144, 49455), (16485, 48432), (17584, 45405), (18162, 43960), (18840, 42378), (19782, 40360), (20180, 39564), (21189, 37680), (21980, 36324), (22608, 35315), (24216, 32970), (26376, 30270), (28252, 28260)]