401970240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 336

約数和(自身を含む): 1602711552

約数和(自身を除く): 1200741312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 140, 144, 157, 160, 168, 180, 192, 210, 224, 240, 252, 254, 280, 288, 314, 315, 320, 336, 360, 381, 420, 448, 471, 480, 504, 508, 560, 576, 628, 630, 635, 672, 720, 762, 785, 840, 889, 942, 960, 1008, 1016, 1099, 1120, 1143, 1256, 1260, 1270, 1344, 1413, 1440, 1524, 1570, 1680, 1778, 1884, 1905, 2016, 2032, 2198, 2240, 2286, 2355, 2512, 2520, 2540, 2667, 2826, 2880, 3048, 3140, 3297, 3360, 3556, 3768, 3810, 4032, 4064, 4396, 4445, 4572, 4710, 5024, 5040, 5080, 5334, 5495, 5652, 5715, 6096, 6280, 6594, 6720, 7065, 7112, 7536, 7620, 8001, 8128, 8792, 8890, 9144, 9420, 9891, 10048, 10080, 10160, 10668, 10990, 11304, 11430, 12192, 12560, 13188, 13335, 14130, 14224, 15072, 15240, 16002, 16485, 17584, 17780, 18288, 18840, 19782, 19939, 20160, 20320, 21336, 21980, 22608, 22860, 24384, 25120, 26376, 26670, 28260, 28448, 30144, 30480, 32004, 32970, 35168, 35560, 36576, 37680, 39564, 39878, 40005, 40640, 42672, 43960, 45216, 45720, 49455, 50240, 52752, 53340, 56520, 56896, 59817, 60960, 64008, 65940, 70336, 71120, 73152, 75360, 79128, 79756, 80010, 85344, 87920, 90432, 91440, 98910, 99695, 105504, 106680, 113040, 119634, 121920, 128016, 131880, 139573, 142240, 150720, 158256, 159512, 160020, 170688, 175840, 179451, 182880, 197820, 199390, 211008, 213360, 226080, 239268, 256032, 263760, 279146, 284480, 299085, 316512, 319024, 320040, 351680, 358902, 365760, 395640, 398780, 418719, 426720, 452160, 478536, 512064, 527520, 558292, 598170, 633024, 638048, 640080, 697865, 717804, 791280, 797560, 837438, 853440, 897255, 957072, 1055040, 1116584, 1196340, 1256157, 1276096, 1280160, 1395730, 1435608, 1582560, 1595120, 1674876, 1794510, 1914144, 2093595, 2233168, 2392680, 2512314, 2560320, 2791460, 2871216, 3165120, 3190240, 3349752, 3589020, 3828288, 4187190, 4466336, 4785360, 5024628, 5582920, 5742432, 6280785, 6380480, 6699504, 7178040, 8374380, 8932672, 9570720, 10049256, 11165840, 11484864, 12561570, 13399008, 14356080, 16748760, 19141440, 20098512, 22331680, 25123140, 26798016, 28712160, 33497520, 40197024, 44663360, 50246280, 57424320, 66995040, 80394048, 100492560, 133990080, 200985120, 401970240]

約数ペア:

[(1, 401970240), (2, 200985120), (3, 133990080), (4, 100492560), (5, 80394048), (6, 66995040), (7, 57424320), (8, 50246280), (9, 44663360), (10, 40197024), (12, 33497520), (14, 28712160), (15, 26798016), (16, 25123140), (18, 22331680), (20, 20098512), (21, 19141440), (24, 16748760), (28, 14356080), (30, 13399008), (32, 12561570), (35, 11484864), (36, 11165840), (40, 10049256), (42, 9570720), (45, 8932672), (48, 8374380), (56, 7178040), (60, 6699504), (63, 6380480), (64, 6280785), (70, 5742432), (72, 5582920), (80, 5024628), (84, 4785360), (90, 4466336), (96, 4187190), (105, 3828288), (112, 3589020), (120, 3349752), (126, 3190240), (127, 3165120), (140, 2871216), (144, 2791460), (157, 2560320), (160, 2512314), (168, 2392680), (180, 2233168), (192, 2093595), (210, 1914144), (224, 1794510), (240, 1674876), (252, 1595120), (254, 1582560), (280, 1435608), (288, 1395730), (314, 1280160), (315, 1276096), (320, 1256157), (336, 1196340), (360, 1116584), (381, 1055040), (420, 957072), (448, 897255), (471, 853440), (480, 837438), (504, 797560), (508, 791280), (560, 717804), (576, 697865), (628, 640080), (630, 638048), (635, 633024), (672, 598170), (720, 558292), (762, 527520), (785, 512064), (840, 478536), (889, 452160), (942, 426720), (960, 418719), (1008, 398780), (1016, 395640), (1099, 365760), (1120, 358902), (1143, 351680), (1256, 320040), (1260, 319024), (1270, 316512), (1344, 299085), (1413, 284480), (1440, 279146), (1524, 263760), (1570, 256032), (1680, 239268), (1778, 226080), (1884, 213360), (1905, 211008), (2016, 199390), (2032, 197820), (2198, 182880), (2240, 179451), (2286, 175840), (2355, 170688), (2512, 160020), (2520, 159512), (2540, 158256), (2667, 150720), (2826, 142240), (2880, 139573), (3048, 131880), (3140, 128016), (3297, 121920), (3360, 119634), (3556, 113040), (3768, 106680), (3810, 105504), (4032, 99695), (4064, 98910), (4396, 91440), (4445, 90432), (4572, 87920), (4710, 85344), (5024, 80010), (5040, 79756), (5080, 79128), (5334, 75360), (5495, 73152), (5652, 71120), (5715, 70336), (6096, 65940), (6280, 64008), (6594, 60960), (6720, 59817), (7065, 56896), (7112, 56520), (7536, 53340), (7620, 52752), (8001, 50240), (8128, 49455), (8792, 45720), (8890, 45216), (9144, 43960), (9420, 42672), (9891, 40640), (10048, 40005), (10080, 39878), (10160, 39564), (10668, 37680), (10990, 36576), (11304, 35560), (11430, 35168), (12192, 32970), (12560, 32004), (13188, 30480), (13335, 30144), (14130, 28448), (14224, 28260), (15072, 26670), (15240, 26376), (16002, 25120), (16485, 24384), (17584, 22860), (17780, 22608), (18288, 21980), (18840, 21336), (19782, 20320), (19939, 20160)]