2757347040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5227}}^1$

素因数の和:5409

約数の個数: 192

約数和(自身を含む): 9991586304

約数和(自身を除く): 7234239264

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, 70, 80, 84, 96, 105, 112, 120, 140, 157, 160, 168, 210, 224, 240, 280, 314, 336, 420, 471, 480, 560, 628, 672, 785, 840, 942, 1099, 1120, 1256, 1570, 1680, 1884, 2198, 2355, 2512, 3140, 3297, 3360, 3768, 4396, 4710, 5024, 5227, 5495, 6280, 6594, 7536, 8792, 9420, 10454, 10990, 12560, 13188, 15072, 15681, 16485, 17584, 18840, 20908, 21980, 25120, 26135, 26376, 31362, 32970, 35168, 36589, 37680, 41816, 43960, 52270, 52752, 62724, 65940, 73178, 75360, 78405, 83632, 87920, 104540, 105504, 109767, 125448, 131880, 146356, 156810, 167264, 175840, 182945, 209080, 219534, 250896, 263760, 292712, 313620, 365890, 418160, 439068, 501792, 527520, 548835, 585424, 627240, 731780, 820639, 836320, 878136, 1097670, 1170848, 1254480, 1463560, 1641278, 1756272, 2195340, 2461917, 2508960, 2927120, 3282556, 3512544, 4103195, 4390680, 4923834, 5744473, 5854240, 6565112, 8206390, 8781360, 9847668, 11488946, 12309585, 13130224, 16412780, 17233419, 17562720, 19695336, 22977892, 24619170, 26260448, 28722365, 32825560, 34466838, 39390672, 45955784, 49238340, 57444730, 65651120, 68933676, 78781344, 86167095, 91911568, 98476680, 114889460, 131302240, 137867352, 172334190, 183823136, 196953360, 229778920, 275734704, 344668380, 393906720, 459557840, 551469408, 689336760, 919115680, 1378673520, 2757347040]

約数ペア:

[(1, 2757347040), (2, 1378673520), (3, 919115680), (4, 689336760), (5, 551469408), (6, 459557840), (7, 393906720), (8, 344668380), (10, 275734704), (12, 229778920), (14, 196953360), (15, 183823136), (16, 172334190), (20, 137867352), (21, 131302240), (24, 114889460), (28, 98476680), (30, 91911568), (32, 86167095), (35, 78781344), (40, 68933676), (42, 65651120), (48, 57444730), (56, 49238340), (60, 45955784), (70, 39390672), (80, 34466838), (84, 32825560), (96, 28722365), (105, 26260448), (112, 24619170), (120, 22977892), (140, 19695336), (157, 17562720), (160, 17233419), (168, 16412780), (210, 13130224), (224, 12309585), (240, 11488946), (280, 9847668), (314, 8781360), (336, 8206390), (420, 6565112), (471, 5854240), (480, 5744473), (560, 4923834), (628, 4390680), (672, 4103195), (785, 3512544), (840, 3282556), (942, 2927120), (1099, 2508960), (1120, 2461917), (1256, 2195340), (1570, 1756272), (1680, 1641278), (1884, 1463560), (2198, 1254480), (2355, 1170848), (2512, 1097670), (3140, 878136), (3297, 836320), (3360, 820639), (3768, 731780), (4396, 627240), (4710, 585424), (5024, 548835), (5227, 527520), (5495, 501792), (6280, 439068), (6594, 418160), (7536, 365890), (8792, 313620), (9420, 292712), (10454, 263760), (10990, 250896), (12560, 219534), (13188, 209080), (15072, 182945), (15681, 175840), (16485, 167264), (17584, 156810), (18840, 146356), (20908, 131880), (21980, 125448), (25120, 109767), (26135, 105504), (26376, 104540), (31362, 87920), (32970, 83632), (35168, 78405), (36589, 75360), (37680, 73178), (41816, 65940), (43960, 62724), (52270, 52752)]