2681059680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:958

約数の個数: 288

約数和(自身を含む): 9916530624

約数和(自身を除く): 7235470944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 197, 208, 234, 240, 260, 288, 312, 360, 390, 394, 416, 468, 480, 520, 585, 591, 624, 720, 727, 780, 788, 936, 985, 1040, 1170, 1182, 1248, 1440, 1454, 1560, 1576, 1773, 1872, 1970, 2080, 2181, 2340, 2364, 2561, 2908, 2955, 3120, 3152, 3546, 3635, 3744, 3940, 4362, 4680, 4728, 5122, 5816, 5910, 6240, 6304, 6543, 7092, 7270, 7683, 7880, 8724, 8865, 9360, 9451, 9456, 10244, 10905, 11632, 11820, 12805, 13086, 14184, 14540, 15366, 15760, 17448, 17730, 18720, 18902, 18912, 20488, 21810, 23049, 23264, 23640, 25610, 26172, 28353, 28368, 29080, 30732, 31520, 32715, 34896, 35460, 37804, 38415, 40976, 43620, 46098, 47255, 47280, 51220, 52344, 56706, 56736, 58160, 61464, 65430, 69792, 70920, 75608, 76830, 81952, 85059, 87240, 92196, 94510, 94560, 102440, 104688, 113412, 115245, 116320, 122928, 130860, 141765, 141840, 143219, 151216, 153660, 170118, 174480, 184392, 189020, 204880, 209376, 226824, 230490, 245856, 261720, 283530, 283680, 286438, 302432, 307320, 340236, 348960, 368784, 378040, 409760, 425295, 429657, 453648, 460980, 523440, 567060, 572876, 614640, 680472, 716095, 737568, 756080, 850590, 859314, 907296, 921960, 1046880, 1134120, 1145752, 1229280, 1288971, 1360944, 1432190, 1512160, 1701180, 1718628, 1843920, 1861847, 2148285, 2268240, 2291504, 2577942, 2721888, 2864380, 3402360, 3437256, 3687840, 3723694, 4296570, 4536480, 4583008, 5155884, 5585541, 5728760, 6444855, 6804720, 6874512, 7447388, 8593140, 9309235, 10311768, 11171082, 11457520, 12889710, 13609440, 13749024, 14894776, 16756623, 17186280, 18618470, 20623536, 22342164, 22915040, 25779420, 27927705, 29789552, 33513246, 34372560, 37236940, 41247072, 44684328, 51558840, 55855410, 59579104, 67026492, 68745120, 74473880, 83783115, 89368656, 103117680, 111710820, 134052984, 148947760, 167566230, 178737312, 206235360, 223421640, 268105968, 297895520, 335132460, 446843280, 536211936, 670264920, 893686560, 1340529840, 2681059680]

約数ペア:

[(1, 2681059680), (2, 1340529840), (3, 893686560), (4, 670264920), (5, 536211936), (6, 446843280), (8, 335132460), (9, 297895520), (10, 268105968), (12, 223421640), (13, 206235360), (15, 178737312), (16, 167566230), (18, 148947760), (20, 134052984), (24, 111710820), (26, 103117680), (30, 89368656), (32, 83783115), (36, 74473880), (39, 68745120), (40, 67026492), (45, 59579104), (48, 55855410), (52, 51558840), (60, 44684328), (65, 41247072), (72, 37236940), (78, 34372560), (80, 33513246), (90, 29789552), (96, 27927705), (104, 25779420), (117, 22915040), (120, 22342164), (130, 20623536), (144, 18618470), (156, 17186280), (160, 16756623), (180, 14894776), (195, 13749024), (197, 13609440), (208, 12889710), (234, 11457520), (240, 11171082), (260, 10311768), (288, 9309235), (312, 8593140), (360, 7447388), (390, 6874512), (394, 6804720), (416, 6444855), (468, 5728760), (480, 5585541), (520, 5155884), (585, 4583008), (591, 4536480), (624, 4296570), (720, 3723694), (727, 3687840), (780, 3437256), (788, 3402360), (936, 2864380), (985, 2721888), (1040, 2577942), (1170, 2291504), (1182, 2268240), (1248, 2148285), (1440, 1861847), (1454, 1843920), (1560, 1718628), (1576, 1701180), (1773, 1512160), (1872, 1432190), (1970, 1360944), (2080, 1288971), (2181, 1229280), (2340, 1145752), (2364, 1134120), (2561, 1046880), (2908, 921960), (2955, 907296), (3120, 859314), (3152, 850590), (3546, 756080), (3635, 737568), (3744, 716095), (3940, 680472), (4362, 614640), (4680, 572876), (4728, 567060), (5122, 523440), (5816, 460980), (5910, 453648), (6240, 429657), (6304, 425295), (6543, 409760), (7092, 378040), (7270, 368784), (7683, 348960), (7880, 340236), (8724, 307320), (8865, 302432), (9360, 286438), (9451, 283680), (9456, 283530), (10244, 261720), (10905, 245856), (11632, 230490), (11820, 226824), (12805, 209376), (13086, 204880), (14184, 189020), (14540, 184392), (15366, 174480), (15760, 170118), (17448, 153660), (17730, 151216), (18720, 143219), (18902, 141840), (18912, 141765), (20488, 130860), (21810, 122928), (23049, 116320), (23264, 115245), (23640, 113412), (25610, 104688), (26172, 102440), (28353, 94560), (28368, 94510), (29080, 92196), (30732, 87240), (31520, 85059), (32715, 81952), (34896, 76830), (35460, 75608), (37804, 70920), (38415, 69792), (40976, 65430), (43620, 61464), (46098, 58160), (47255, 56736), (47280, 56706), (51220, 52344)]