2681189280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24181}}^1$

素因数の和:24220

約数の個数: 288

約数和(自身を含む): 11407713408

約数和(自身を除く): 8726524128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4620, 5040, 5280, 5544, 6160, 6930, 7392, 7920, 9240, 10080, 11088, 12320, 13860, 15840, 18480, 22176, 24181, 27720, 36960, 48362, 55440, 72543, 96724, 110880, 120905, 145086, 169267, 193448, 217629, 241810, 265991, 290172, 338534, 362715, 386896, 435258, 483620, 507801, 531982, 580344, 677068, 725430, 773792, 797973, 846335, 870516, 967240, 1015602, 1063964, 1088145, 1160688, 1329955, 1354136, 1450860, 1523403, 1595946, 1692670, 1741032, 1861937, 1934480, 2031204, 2127928, 2176290, 2321376, 2393919, 2539005, 2659910, 2708272, 2901720, 3046806, 3191892, 3385340, 3482064, 3723874, 3868960, 3989865, 4062408, 4255856, 4352580, 4787838, 5078010, 5319820, 5416544, 5585811, 5803440, 6093612, 6383784, 6770680, 6964128, 7447748, 7617015, 7979730, 8124816, 8511712, 8705160, 9309685, 9575676, 10156020, 10639640, 11171622, 11606880, 11969595, 12187224, 12767568, 13541360, 14895496, 15234030, 15959460, 16249632, 16757433, 17410320, 18619370, 19151352, 20312040, 21279280, 22343244, 23939190, 24374448, 25535136, 27082720, 27929055, 29790992, 30468060, 31918920, 33514866, 34820640, 37238740, 38302704, 40624080, 42558560, 44686488, 47878380, 48748896, 55858110, 59581984, 60936120, 63837840, 67029732, 74477480, 76605408, 81248160, 83787165, 89372976, 95756760, 111716220, 121872240, 127675680, 134059464, 148954960, 167574330, 178745952, 191513520, 223432440, 243744480, 268118928, 297909920, 335148660, 383027040, 446864880, 536237856, 670297320, 893729760, 1340594640, 2681189280]

約数ペア:

[(1, 2681189280), (2, 1340594640), (3, 893729760), (4, 670297320), (5, 536237856), (6, 446864880), (7, 383027040), (8, 335148660), (9, 297909920), (10, 268118928), (11, 243744480), (12, 223432440), (14, 191513520), (15, 178745952), (16, 167574330), (18, 148954960), (20, 134059464), (21, 127675680), (22, 121872240), (24, 111716220), (28, 95756760), (30, 89372976), (32, 83787165), (33, 81248160), (35, 76605408), (36, 74477480), (40, 67029732), (42, 63837840), (44, 60936120), (45, 59581984), (48, 55858110), (55, 48748896), (56, 47878380), (60, 44686488), (63, 42558560), (66, 40624080), (70, 38302704), (72, 37238740), (77, 34820640), (80, 33514866), (84, 31918920), (88, 30468060), (90, 29790992), (96, 27929055), (99, 27082720), (105, 25535136), (110, 24374448), (112, 23939190), (120, 22343244), (126, 21279280), (132, 20312040), (140, 19151352), (144, 18619370), (154, 17410320), (160, 16757433), (165, 16249632), (168, 15959460), (176, 15234030), (180, 14895496), (198, 13541360), (210, 12767568), (220, 12187224), (224, 11969595), (231, 11606880), (240, 11171622), (252, 10639640), (264, 10156020), (280, 9575676), (288, 9309685), (308, 8705160), (315, 8511712), (330, 8124816), (336, 7979730), (352, 7617015), (360, 7447748), (385, 6964128), (396, 6770680), (420, 6383784), (440, 6093612), (462, 5803440), (480, 5585811), (495, 5416544), (504, 5319820), (528, 5078010), (560, 4787838), (616, 4352580), (630, 4255856), (660, 4062408), (672, 3989865), (693, 3868960), (720, 3723874), (770, 3482064), (792, 3385340), (840, 3191892), (880, 3046806), (924, 2901720), (990, 2708272), (1008, 2659910), (1056, 2539005), (1120, 2393919), (1155, 2321376), (1232, 2176290), (1260, 2127928), (1320, 2031204), (1386, 1934480), (1440, 1861937), (1540, 1741032), (1584, 1692670), (1680, 1595946), (1760, 1523403), (1848, 1450860), (1980, 1354136), (2016, 1329955), (2310, 1160688), (2464, 1088145), (2520, 1063964), (2640, 1015602), (2772, 967240), (3080, 870516), (3168, 846335), (3360, 797973), (3465, 773792), (3696, 725430), (3960, 677068), (4620, 580344), (5040, 531982), (5280, 507801), (5544, 483620), (6160, 435258), (6930, 386896), (7392, 362715), (7920, 338534), (9240, 290172), (10080, 265991), (11088, 241810), (12320, 217629), (13860, 193448), (15840, 169267), (18480, 145086), (22176, 120905), (24181, 110880), (27720, 96724), (36960, 72543), (48362, 55440)]