1087746240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1031}}^1$

素因数の和:1215

約数の個数: 224

約数和(自身を含む): 3975957504

約数和(自身を除く): 2888211264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 157, 160, 168, 192, 210, 224, 240, 280, 314, 320, 336, 420, 448, 471, 480, 560, 628, 672, 785, 840, 942, 960, 1031, 1099, 1120, 1256, 1344, 1570, 1680, 1884, 2062, 2198, 2240, 2355, 2512, 3093, 3140, 3297, 3360, 3768, 4124, 4396, 4710, 5024, 5155, 5495, 6186, 6280, 6594, 6720, 7217, 7536, 8248, 8792, 9420, 10048, 10310, 10990, 12372, 12560, 13188, 14434, 15072, 15465, 16485, 16496, 17584, 18840, 20620, 21651, 21980, 24744, 25120, 26376, 28868, 30144, 30930, 32970, 32992, 35168, 36085, 37680, 41240, 43302, 43960, 49488, 50240, 52752, 57736, 61860, 65940, 65984, 70336, 72170, 75360, 82480, 86604, 87920, 98976, 105504, 108255, 115472, 123720, 131880, 144340, 150720, 161867, 164960, 173208, 175840, 197952, 211008, 216510, 230944, 247440, 263760, 288680, 323734, 329920, 346416, 351680, 433020, 461888, 485601, 494880, 527520, 577360, 647468, 692832, 809335, 866040, 971202, 989760, 1055040, 1133069, 1154720, 1294936, 1385664, 1618670, 1732080, 1942404, 2266138, 2309440, 2428005, 2589872, 3237340, 3399207, 3464160, 3884808, 4532276, 4856010, 5179744, 5665345, 6474680, 6798414, 6928320, 7769616, 9064552, 9712020, 10359488, 11330690, 12949360, 13596828, 15539232, 16996035, 18129104, 19424040, 22661380, 25898720, 27193656, 31078464, 33992070, 36258208, 38848080, 45322760, 51797440, 54387312, 67984140, 72516416, 77696160, 90645520, 108774624, 135968280, 155392320, 181291040, 217549248, 271936560, 362582080, 543873120, 1087746240]

約数ペア:

[(1, 1087746240), (2, 543873120), (3, 362582080), (4, 271936560), (5, 217549248), (6, 181291040), (7, 155392320), (8, 135968280), (10, 108774624), (12, 90645520), (14, 77696160), (15, 72516416), (16, 67984140), (20, 54387312), (21, 51797440), (24, 45322760), (28, 38848080), (30, 36258208), (32, 33992070), (35, 31078464), (40, 27193656), (42, 25898720), (48, 22661380), (56, 19424040), (60, 18129104), (64, 16996035), (70, 15539232), (80, 13596828), (84, 12949360), (96, 11330690), (105, 10359488), (112, 9712020), (120, 9064552), (140, 7769616), (157, 6928320), (160, 6798414), (168, 6474680), (192, 5665345), (210, 5179744), (224, 4856010), (240, 4532276), (280, 3884808), (314, 3464160), (320, 3399207), (336, 3237340), (420, 2589872), (448, 2428005), (471, 2309440), (480, 2266138), (560, 1942404), (628, 1732080), (672, 1618670), (785, 1385664), (840, 1294936), (942, 1154720), (960, 1133069), (1031, 1055040), (1099, 989760), (1120, 971202), (1256, 866040), (1344, 809335), (1570, 692832), (1680, 647468), (1884, 577360), (2062, 527520), (2198, 494880), (2240, 485601), (2355, 461888), (2512, 433020), (3093, 351680), (3140, 346416), (3297, 329920), (3360, 323734), (3768, 288680), (4124, 263760), (4396, 247440), (4710, 230944), (5024, 216510), (5155, 211008), (5495, 197952), (6186, 175840), (6280, 173208), (6594, 164960), (6720, 161867), (7217, 150720), (7536, 144340), (8248, 131880), (8792, 123720), (9420, 115472), (10048, 108255), (10310, 105504), (10990, 98976), (12372, 87920), (12560, 86604), (13188, 82480), (14434, 75360), (15072, 72170), (15465, 70336), (16485, 65984), (16496, 65940), (17584, 61860), (18840, 57736), (20620, 52752), (21651, 50240), (21980, 49488), (24744, 43960), (25120, 43302), (26376, 41240), (28868, 37680), (30144, 36085), (30930, 35168), (32970, 32992)]