6880970880

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1087}}^1$

素因数の和:1276

約数の個数: 384

約数和(自身を含む): 27353364480

約数和(自身を除く): 20472393600

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, 128, 140, 144, 157, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 314, 315, 320, 336, 360, 384, 420, 448, 471, 480, 504, 560, 576, 628, 630, 640, 672, 720, 785, 840, 896, 942, 960, 1008, 1087, 1099, 1120, 1152, 1256, 1260, 1344, 1413, 1440, 1570, 1680, 1884, 1920, 2016, 2174, 2198, 2240, 2355, 2512, 2520, 2688, 2826, 2880, 3140, 3261, 3297, 3360, 3768, 4032, 4348, 4396, 4480, 4710, 5024, 5040, 5435, 5495, 5652, 5760, 6280, 6522, 6594, 6720, 7065, 7536, 7609, 8064, 8696, 8792, 9420, 9783, 9891, 10048, 10080, 10870, 10990, 11304, 12560, 13044, 13188, 13440, 14130, 15072, 15218, 16305, 16485, 17392, 17584, 18840, 19566, 19782, 20096, 20160, 21740, 21980, 22608, 22827, 25120, 26088, 26376, 28260, 30144, 30436, 32610, 32970, 34784, 35168, 37680, 38045, 39132, 39564, 40320, 43480, 43960, 45216, 45654, 48915, 49455, 50240, 52176, 52752, 56520, 60288, 60872, 65220, 65940, 68481, 69568, 70336, 75360, 76090, 78264, 79128, 86960, 87920, 90432, 91308, 97830, 98910, 100480, 104352, 105504, 113040, 114135, 121744, 130440, 131880, 136962, 139136, 140672, 150720, 152180, 156528, 158256, 170659, 173920, 175840, 180864, 182616, 195660, 197820, 208704, 211008, 226080, 228270, 243488, 260880, 263760, 273924, 301440, 304360, 313056, 316512, 341318, 342405, 347840, 351680, 365232, 391320, 395640, 417408, 422016, 452160, 456540, 486976, 511977, 521760, 527520, 547848, 608720, 626112, 633024, 682636, 684810, 695680, 703360, 730464, 782640, 791280, 853295, 904320, 913080, 973952, 1023954, 1043520, 1055040, 1095696, 1194613, 1217440, 1252224, 1266048, 1365272, 1369620, 1460928, 1535931, 1565280, 1582560, 1706590, 1826160, 2047908, 2087040, 2110080, 2191392, 2389226, 2434880, 2559885, 2730544, 2739240, 2921856, 3071862, 3130560, 3165120, 3413180, 3583839, 3652320, 4095816, 4382784, 4778452, 4869760, 5119770, 5461088, 5478480, 5973065, 6143724, 6261120, 6330240, 6826360, 7167678, 7304640, 7679655, 8191632, 8765568, 9556904, 10239540, 10751517, 10922176, 10956960, 11946130, 12287448, 13652720, 14335356, 14609280, 15359310, 16383264, 17919195, 19113808, 20479080, 21503034, 21844352, 21913920, 23892260, 24574896, 27305440, 28670712, 30718620, 32766528, 35838390, 38227616, 40958160, 43006068, 43827840, 47784520, 49149792, 53757585, 54610880, 57341424, 61437240, 65533056, 71676780, 76455232, 81916320, 86012136, 95569040, 98299584, 107515170, 109221760, 114682848, 122874480, 143353560, 152910464, 163832640, 172024272, 191138080, 196599168, 215030340, 229365696, 245748960, 286707120, 327665280, 344048544, 382276160, 430060680, 458731392, 491497920, 573414240, 688097088, 764552320, 860121360, 982995840, 1146828480, 1376194176, 1720242720, 2293656960, 3440485440, 6880970880]

約数ペア:

[(1, 6880970880), (2, 3440485440), (3, 2293656960), (4, 1720242720), (5, 1376194176), (6, 1146828480), (7, 982995840), (8, 860121360), (9, 764552320), (10, 688097088), (12, 573414240), (14, 491497920), (15, 458731392), (16, 430060680), (18, 382276160), (20, 344048544), (21, 327665280), (24, 286707120), (28, 245748960), (30, 229365696), (32, 215030340), (35, 196599168), (36, 191138080), (40, 172024272), (42, 163832640), (45, 152910464), (48, 143353560), (56, 122874480), (60, 114682848), (63, 109221760), (64, 107515170), (70, 98299584), (72, 95569040), (80, 86012136), (84, 81916320), (90, 76455232), (96, 71676780), (105, 65533056), (112, 61437240), (120, 57341424), (126, 54610880), (128, 53757585), (140, 49149792), (144, 47784520), (157, 43827840), (160, 43006068), (168, 40958160), (180, 38227616), (192, 35838390), (210, 32766528), (224, 30718620), (240, 28670712), (252, 27305440), (280, 24574896), (288, 23892260), (314, 21913920), (315, 21844352), (320, 21503034), (336, 20479080), (360, 19113808), (384, 17919195), (420, 16383264), (448, 15359310), (471, 14609280), (480, 14335356), (504, 13652720), (560, 12287448), (576, 11946130), (628, 10956960), (630, 10922176), (640, 10751517), (672, 10239540), (720, 9556904), (785, 8765568), (840, 8191632), (896, 7679655), (942, 7304640), (960, 7167678), (1008, 6826360), (1087, 6330240), (1099, 6261120), (1120, 6143724), (1152, 5973065), (1256, 5478480), (1260, 5461088), (1344, 5119770), (1413, 4869760), (1440, 4778452), (1570, 4382784), (1680, 4095816), (1884, 3652320), (1920, 3583839), (2016, 3413180), (2174, 3165120), (2198, 3130560), (2240, 3071862), (2355, 2921856), (2512, 2739240), (2520, 2730544), (2688, 2559885), (2826, 2434880), (2880, 2389226), (3140, 2191392), (3261, 2110080), (3297, 2087040), (3360, 2047908), (3768, 1826160), (4032, 1706590), (4348, 1582560), (4396, 1565280), (4480, 1535931), (4710, 1460928), (5024, 1369620), (5040, 1365272), (5435, 1266048), (5495, 1252224), (5652, 1217440), (5760, 1194613), (6280, 1095696), (6522, 1055040), (6594, 1043520), (6720, 1023954), (7065, 973952), (7536, 913080), (7609, 904320), (8064, 853295), (8696, 791280), (8792, 782640), (9420, 730464), (9783, 703360), (9891, 695680), (10048, 684810), (10080, 682636), (10870, 633024), (10990, 626112), (11304, 608720), (12560, 547848), (13044, 527520), (13188, 521760), (13440, 511977), (14130, 486976), (15072, 456540), (15218, 452160), (16305, 422016), (16485, 417408), (17392, 395640), (17584, 391320), (18840, 365232), (19566, 351680), (19782, 347840), (20096, 342405), (20160, 341318), (21740, 316512), (21980, 313056), (22608, 304360), (22827, 301440), (25120, 273924), (26088, 263760), (26376, 260880), (28260, 243488), (30144, 228270), (30436, 226080), (32610, 211008), (32970, 208704), (34784, 197820), (35168, 195660), (37680, 182616), (38045, 180864), (39132, 175840), (39564, 173920), (40320, 170659), (43480, 158256), (43960, 156528), (45216, 152180), (45654, 150720), (48915, 140672), (49455, 139136), (50240, 136962), (52176, 131880), (52752, 130440), (56520, 121744), (60288, 114135), (60872, 113040), (65220, 105504), (65940, 104352), (68481, 100480), (69568, 98910), (70336, 97830), (75360, 91308), (76090, 90432), (78264, 87920), (79128, 86960)]