2758947840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5443}}^1$

素因数の和:5485

約数の個数: 264

約数和(自身を含む): 10430660448

約数和(自身を除く): 7671712608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1024, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2816, 2880, 3072, 3168, 3520, 3840, 3960, 4224, 4608, 5120, 5280, 5443, 5632, 5760, 6336, 7040, 7680, 7920, 8448, 9216, 10560, 10886, 11264, 11520, 12672, 14080, 15360, 15840, 16329, 16896, 21120, 21772, 23040, 25344, 27215, 28160, 31680, 32658, 33792, 42240, 43544, 46080, 48987, 50688, 54430, 56320, 59873, 63360, 65316, 81645, 84480, 87088, 97974, 101376, 108860, 119746, 126720, 130632, 163290, 168960, 174176, 179619, 195948, 217720, 239492, 244935, 253440, 261264, 299365, 326580, 348352, 359238, 391896, 435440, 478984, 489870, 506880, 522528, 538857, 598730, 653160, 696704, 718476, 783792, 870880, 898095, 957968, 979740, 1045056, 1077714, 1197460, 1306320, 1393408, 1436952, 1567584, 1741760, 1796190, 1915936, 1959480, 2090112, 2155428, 2394920, 2612640, 2694285, 2786816, 2873904, 3135168, 3483520, 3592380, 3831872, 3918960, 4180224, 4310856, 4789840, 5225280, 5388570, 5573632, 5747808, 6270336, 6967040, 7184760, 7663744, 7837920, 8360448, 8621712, 9579680, 10450560, 10777140, 11495616, 12540672, 13934080, 14369520, 15327488, 15675840, 16720896, 17243424, 19159360, 20901120, 21554280, 22991232, 25081344, 27868160, 28739040, 30654976, 31351680, 34486848, 38318720, 41802240, 43108560, 45982464, 50162688, 57478080, 61309952, 62703360, 68973696, 76637440, 83604480, 86217120, 91964928, 114956160, 125406720, 137947392, 153274880, 172434240, 183929856, 229912320, 250813440, 275894784, 306549760, 344868480, 459824640, 551789568, 689736960, 919649280, 1379473920, 2758947840]

約数ペア:

[(1, 2758947840), (2, 1379473920), (3, 919649280), (4, 689736960), (5, 551789568), (6, 459824640), (8, 344868480), (9, 306549760), (10, 275894784), (11, 250813440), (12, 229912320), (15, 183929856), (16, 172434240), (18, 153274880), (20, 137947392), (22, 125406720), (24, 114956160), (30, 91964928), (32, 86217120), (33, 83604480), (36, 76637440), (40, 68973696), (44, 62703360), (45, 61309952), (48, 57478080), (55, 50162688), (60, 45982464), (64, 43108560), (66, 41802240), (72, 38318720), (80, 34486848), (88, 31351680), (90, 30654976), (96, 28739040), (99, 27868160), (110, 25081344), (120, 22991232), (128, 21554280), (132, 20901120), (144, 19159360), (160, 17243424), (165, 16720896), (176, 15675840), (180, 15327488), (192, 14369520), (198, 13934080), (220, 12540672), (240, 11495616), (256, 10777140), (264, 10450560), (288, 9579680), (320, 8621712), (330, 8360448), (352, 7837920), (360, 7663744), (384, 7184760), (396, 6967040), (440, 6270336), (480, 5747808), (495, 5573632), (512, 5388570), (528, 5225280), (576, 4789840), (640, 4310856), (660, 4180224), (704, 3918960), (720, 3831872), (768, 3592380), (792, 3483520), (880, 3135168), (960, 2873904), (990, 2786816), (1024, 2694285), (1056, 2612640), (1152, 2394920), (1280, 2155428), (1320, 2090112), (1408, 1959480), (1440, 1915936), (1536, 1796190), (1584, 1741760), (1760, 1567584), (1920, 1436952), (1980, 1393408), (2112, 1306320), (2304, 1197460), (2560, 1077714), (2640, 1045056), (2816, 979740), (2880, 957968), (3072, 898095), (3168, 870880), (3520, 783792), (3840, 718476), (3960, 696704), (4224, 653160), (4608, 598730), (5120, 538857), (5280, 522528), (5443, 506880), (5632, 489870), (5760, 478984), (6336, 435440), (7040, 391896), (7680, 359238), (7920, 348352), (8448, 326580), (9216, 299365), (10560, 261264), (10886, 253440), (11264, 244935), (11520, 239492), (12672, 217720), (14080, 195948), (15360, 179619), (15840, 174176), (16329, 168960), (16896, 163290), (21120, 130632), (21772, 126720), (23040, 119746), (25344, 108860), (27215, 101376), (28160, 97974), (31680, 87088), (32658, 84480), (33792, 81645), (42240, 65316), (43544, 63360), (46080, 59873), (48987, 56320), (50688, 54430)]