4988874240

素因数分解:

$2^9\times 3^4\times 5^1\times 7^2\times {\mathrm{491}}^1$

素因数の和:540

約数の個数: 600

約数和(自身を含む): 20828222712

約数和(自身を除く): 15839348472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 384, 392, 405, 420, 432, 441, 448, 480, 490, 491, 504, 512, 540, 560, 567, 576, 588, 630, 640, 648, 672, 720, 735, 756, 768, 784, 810, 840, 864, 882, 896, 945, 960, 980, 982, 1008, 1080, 1120, 1134, 1152, 1176, 1260, 1280, 1296, 1323, 1344, 1440, 1470, 1473, 1512, 1536, 1568, 1620, 1680, 1728, 1764, 1792, 1890, 1920, 1960, 1964, 2016, 2160, 2205, 2240, 2268, 2304, 2352, 2455, 2520, 2560, 2592, 2646, 2688, 2835, 2880, 2940, 2946, 3024, 3136, 3240, 3360, 3437, 3456, 3528, 3584, 3780, 3840, 3920, 3928, 3969, 4032, 4320, 4410, 4419, 4480, 4536, 4608, 4704, 4910, 5040, 5184, 5292, 5376, 5670, 5760, 5880, 5892, 6048, 6272, 6480, 6615, 6720, 6874, 6912, 7056, 7365, 7560, 7680, 7840, 7856, 7938, 8064, 8640, 8820, 8838, 8960, 9072, 9408, 9820, 10080, 10311, 10368, 10584, 10752, 11340, 11520, 11760, 11784, 12096, 12544, 12960, 13230, 13257, 13440, 13748, 13824, 14112, 14730, 15120, 15680, 15712, 15876, 16128, 17185, 17280, 17640, 17676, 17920, 18144, 18816, 19640, 19845, 20160, 20622, 20736, 21168, 22095, 22680, 23040, 23520, 23568, 24059, 24192, 25088, 25920, 26460, 26514, 26880, 27496, 28224, 29460, 30240, 30933, 31360, 31424, 31752, 32256, 34370, 34560, 35280, 35352, 36288, 37632, 39280, 39690, 39771, 40320, 41244, 41472, 42336, 44190, 45360, 47040, 47136, 48118, 48384, 51555, 51840, 52920, 53028, 53760, 54992, 56448, 58920, 60480, 61866, 62720, 62848, 63504, 66285, 68740, 69120, 70560, 70704, 72177, 72576, 75264, 78560, 79380, 79542, 80640, 82488, 84672, 88380, 90720, 92799, 94080, 94272, 96236, 96768, 103110, 103680, 105840, 106056, 109984, 112896, 117840, 120295, 120960, 123732, 125440, 125696, 127008, 132570, 137480, 141120, 141408, 144354, 145152, 154665, 157120, 158760, 159084, 161280, 164976, 169344, 176760, 181440, 185598, 188160, 188544, 192472, 198855, 206220, 207360, 211680, 212112, 216531, 219968, 225792, 235680, 240590, 241920, 247464, 251392, 254016, 265140, 274960, 278397, 282240, 282816, 288708, 290304, 309330, 314240, 317520, 318168, 329952, 338688, 353520, 360885, 362880, 371196, 376320, 377088, 384944, 397710, 412440, 423360, 424224, 433062, 439936, 463995, 471360, 481180, 483840, 494928, 508032, 530280, 549920, 556794, 564480, 565632, 577416, 618660, 628480, 635040, 636336, 649593, 659904, 677376, 707040, 721770, 725760, 742392, 754176, 769888, 795420, 824880, 846720, 848448, 866124, 879872, 927990, 942720, 962360, 989856, 1016064, 1060560, 1082655, 1099840, 1113588, 1128960, 1131264, 1154832, 1237320, 1256960, 1270080, 1272672, 1299186, 1319808, 1391985, 1414080, 1443540, 1451520, 1484784, 1539776, 1590840, 1649760, 1693440, 1696896, 1732248, 1759744, 1855980, 1885440, 1924720, 1948779, 1979712, 2032128, 2121120, 2165310, 2199680, 2227176, 2262528, 2309664, 2474640, 2540160, 2545344, 2598372, 2639616, 2783970, 2828160, 2887080, 2969568, 3079552, 3181680, 3247965, 3299520, 3386880, 3393792, 3464496, 3711960, 3770880, 3849440, 3897558, 3959424, 4242240, 4330620, 4399360, 4454352, 4619328, 4949280, 5080320, 5090688, 5196744, 5279232, 5567940, 5656320, 5774160, 5939136, 6159104, 6363360, 6495930, 6599040, 6787584, 6928992, 7423920, 7698880, 7795116, 7918848, 8484480, 8661240, 8798720, 8908704, 9238656, 9743895, 9898560, 10160640, 10181376, 10393488, 11135880, 11312640, 11548320, 11878272, 12318208, 12726720, 12991860, 13198080, 13857984, 14847840, 15397760, 15590232, 15837696, 16968960, 17322480, 17817408, 18477312, 19487790, 19797120, 20362752, 20786976, 22271760, 23096640, 23756544, 25453440, 25983720, 26396160, 27715968, 29695680, 30795520, 31180464, 33937920, 34644960, 35634816, 36954624, 38975580, 39594240, 41573952, 44543520, 46193280, 47513088, 50906880, 51967440, 55431936, 59391360, 61591040, 62360928, 69289920, 71269632, 77951160, 79188480, 83147904, 89087040, 92386560, 101813760, 103934880, 110863872, 118782720, 124721856, 138579840, 142539264, 155902320, 166295808, 178174080, 184773120, 207869760, 237565440, 249443712, 277159680, 311804640, 332591616, 356348160, 415739520, 498887424, 554319360, 623609280, 712696320, 831479040, 997774848, 1247218560, 1662958080, 2494437120, 4988874240]

約数ペア:

[(1, 4988874240), (2, 2494437120), (3, 1662958080), (4, 1247218560), (5, 997774848), (6, 831479040), (7, 712696320), (8, 623609280), (9, 554319360), (10, 498887424), (12, 415739520), (14, 356348160), (15, 332591616), (16, 311804640), (18, 277159680), (20, 249443712), (21, 237565440), (24, 207869760), (27, 184773120), (28, 178174080), (30, 166295808), (32, 155902320), (35, 142539264), (36, 138579840), (40, 124721856), (42, 118782720), (45, 110863872), (48, 103934880), (49, 101813760), (54, 92386560), (56, 89087040), (60, 83147904), (63, 79188480), (64, 77951160), (70, 71269632), (72, 69289920), (80, 62360928), (81, 61591040), (84, 59391360), (90, 55431936), (96, 51967440), (98, 50906880), (105, 47513088), (108, 46193280), (112, 44543520), (120, 41573952), (126, 39594240), (128, 38975580), (135, 36954624), (140, 35634816), (144, 34644960), (147, 33937920), (160, 31180464), (162, 30795520), (168, 29695680), (180, 27715968), (189, 26396160), (192, 25983720), (196, 25453440), (210, 23756544), (216, 23096640), (224, 22271760), (240, 20786976), (245, 20362752), (252, 19797120), (256, 19487790), (270, 18477312), (280, 17817408), (288, 17322480), (294, 16968960), (315, 15837696), (320, 15590232), (324, 15397760), (336, 14847840), (360, 13857984), (378, 13198080), (384, 12991860), (392, 12726720), (405, 12318208), (420, 11878272), (432, 11548320), (441, 11312640), (448, 11135880), (480, 10393488), (490, 10181376), (491, 10160640), (504, 9898560), (512, 9743895), (540, 9238656), (560, 8908704), (567, 8798720), (576, 8661240), (588, 8484480), (630, 7918848), (640, 7795116), (648, 7698880), (672, 7423920), (720, 6928992), (735, 6787584), (756, 6599040), (768, 6495930), (784, 6363360), (810, 6159104), (840, 5939136), (864, 5774160), (882, 5656320), (896, 5567940), (945, 5279232), (960, 5196744), (980, 5090688), (982, 5080320), (1008, 4949280), (1080, 4619328), (1120, 4454352), (1134, 4399360), (1152, 4330620), (1176, 4242240), (1260, 3959424), (1280, 3897558), (1296, 3849440), (1323, 3770880), (1344, 3711960), (1440, 3464496), (1470, 3393792), (1473, 3386880), (1512, 3299520), (1536, 3247965), (1568, 3181680), (1620, 3079552), (1680, 2969568), (1728, 2887080), (1764, 2828160), (1792, 2783970), (1890, 2639616), (1920, 2598372), (1960, 2545344), (1964, 2540160), (2016, 2474640), (2160, 2309664), (2205, 2262528), (2240, 2227176), (2268, 2199680), (2304, 2165310), (2352, 2121120), (2455, 2032128), (2520, 1979712), (2560, 1948779), (2592, 1924720), (2646, 1885440), (2688, 1855980), (2835, 1759744), (2880, 1732248), (2940, 1696896), (2946, 1693440), (3024, 1649760), (3136, 1590840), (3240, 1539776), (3360, 1484784), (3437, 1451520), (3456, 1443540), (3528, 1414080), (3584, 1391985), (3780, 1319808), (3840, 1299186), (3920, 1272672), (3928, 1270080), (3969, 1256960), (4032, 1237320), (4320, 1154832), (4410, 1131264), (4419, 1128960), (4480, 1113588), (4536, 1099840), (4608, 1082655), (4704, 1060560), (4910, 1016064), (5040, 989856), (5184, 962360), (5292, 942720), (5376, 927990), (5670, 879872), (5760, 866124), (5880, 848448), (5892, 846720), (6048, 824880), (6272, 795420), (6480, 769888), (6615, 754176), (6720, 742392), (6874, 725760), (6912, 721770), (7056, 707040), (7365, 677376), (7560, 659904), (7680, 649593), (7840, 636336), (7856, 635040), (7938, 628480), (8064, 618660), (8640, 577416), (8820, 565632), (8838, 564480), (8960, 556794), (9072, 549920), (9408, 530280), (9820, 508032), (10080, 494928), (10311, 483840), (10368, 481180), (10584, 471360), (10752, 463995), (11340, 439936), (11520, 433062), (11760, 424224), (11784, 423360), (12096, 412440), (12544, 397710), (12960, 384944), (13230, 377088), (13257, 376320), (13440, 371196), (13748, 362880), (13824, 360885), (14112, 353520), (14730, 338688), (15120, 329952), (15680, 318168), (15712, 317520), (15876, 314240), (16128, 309330), (17185, 290304), (17280, 288708), (17640, 282816), (17676, 282240), (17920, 278397), (18144, 274960), (18816, 265140), (19640, 254016), (19845, 251392), (20160, 247464), (20622, 241920), (20736, 240590), (21168, 235680), (22095, 225792), (22680, 219968), (23040, 216531), (23520, 212112), (23568, 211680), (24059, 207360), (24192, 206220), (25088, 198855), (25920, 192472), (26460, 188544), (26514, 188160), (26880, 185598), (27496, 181440), (28224, 176760), (29460, 169344), (30240, 164976), (30933, 161280), (31360, 159084), (31424, 158760), (31752, 157120), (32256, 154665), (34370, 145152), (34560, 144354), (35280, 141408), (35352, 141120), (36288, 137480), (37632, 132570), (39280, 127008), (39690, 125696), (39771, 125440), (40320, 123732), (41244, 120960), (41472, 120295), (42336, 117840), (44190, 112896), (45360, 109984), (47040, 106056), (47136, 105840), (48118, 103680), (48384, 103110), (51555, 96768), (51840, 96236), (52920, 94272), (53028, 94080), (53760, 92799), (54992, 90720), (56448, 88380), (58920, 84672), (60480, 82488), (61866, 80640), (62720, 79542), (62848, 79380), (63504, 78560), (66285, 75264), (68740, 72576), (69120, 72177), (70560, 70704)]