2555140140

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 576

約数和(自身を含む): 9980006400

約数和(自身を除く): 7424866260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 59, 60, 63, 67, 70, 76, 81, 84, 90, 95, 105, 108, 114, 118, 126, 133, 134, 135, 140, 162, 171, 177, 180, 189, 190, 201, 210, 228, 236, 243, 252, 266, 268, 270, 285, 295, 315, 324, 335, 342, 354, 378, 380, 399, 402, 405, 413, 420, 469, 486, 513, 531, 532, 540, 567, 570, 590, 603, 630, 665, 670, 684, 708, 756, 798, 804, 810, 826, 855, 885, 938, 945, 972, 1005, 1026, 1062, 1121, 1134, 1140, 1180, 1197, 1206, 1215, 1239, 1260, 1273, 1330, 1340, 1407, 1539, 1593, 1596, 1620, 1652, 1701, 1710, 1770, 1809, 1876, 1890, 1995, 2010, 2052, 2065, 2124, 2242, 2268, 2345, 2394, 2412, 2430, 2478, 2546, 2565, 2655, 2660, 2814, 2835, 3015, 3078, 3186, 3363, 3402, 3420, 3540, 3591, 3618, 3717, 3780, 3819, 3953, 3990, 4020, 4130, 4221, 4484, 4617, 4690, 4779, 4788, 4860, 4956, 5092, 5130, 5310, 5427, 5605, 5628, 5670, 5985, 6030, 6156, 6195, 6365, 6372, 6726, 6804, 7035, 7182, 7236, 7434, 7638, 7695, 7847, 7906, 7965, 7980, 8260, 8442, 8505, 8911, 9045, 9234, 9380, 9558, 10089, 10260, 10620, 10773, 10854, 11151, 11210, 11340, 11457, 11859, 11970, 12060, 12390, 12663, 12730, 13452, 14070, 14337, 14364, 14868, 15276, 15390, 15694, 15812, 15930, 16281, 16815, 16884, 17010, 17822, 17955, 18090, 18468, 18585, 19095, 19116, 19765, 20178, 21105, 21546, 21708, 22302, 22420, 22914, 23085, 23541, 23718, 23895, 23940, 24780, 25326, 25460, 26733, 27135, 27671, 28140, 28674, 30267, 30780, 31388, 31860, 32319, 32562, 33453, 33630, 34020, 34371, 35577, 35644, 35910, 36180, 37170, 37989, 38190, 39235, 39530, 40356, 42210, 43092, 44555, 44604, 45828, 46170, 47082, 47436, 47790, 50445, 50652, 53466, 53865, 54270, 55342, 55755, 57285, 57348, 59295, 60534, 63315, 64638, 65124, 66906, 67260, 68742, 70623, 71154, 71685, 71820, 74340, 75107, 75978, 76380, 78470, 79060, 80199, 81405, 83013, 84420, 89110, 90801, 92340, 94164, 95580, 100359, 100890, 103113, 106731, 106932, 107730, 108540, 110684, 111510, 113967, 114570, 117705, 118590, 121068, 126630, 129276, 133665, 133812, 137484, 138355, 141246, 142308, 143370, 150214, 151335, 151956, 156940, 160398, 161595, 162810, 166026, 167265, 171855, 177885, 178220, 181602, 189945, 200718, 201780, 206226, 211869, 213462, 215460, 223020, 225321, 227934, 229140, 235410, 237180, 240597, 249039, 253260, 267330, 272403, 276710, 282492, 286740, 300428, 302670, 309339, 320193, 320796, 323190, 325620, 332052, 334530, 343710, 353115, 355770, 363204, 375535, 379890, 400995, 401436, 412452, 415065, 423738, 426924, 450642, 454005, 455868, 470820, 481194, 498078, 501795, 515565, 525749, 533655, 534660, 544806, 553420, 569835, 605340, 618678, 635607, 640386, 646380, 669060, 675963, 687420, 706230, 711540, 721791, 747117, 751070, 759780, 801990, 830130, 847476, 901284, 908010, 960579, 962388, 996156, 1003590, 1031130, 1051498, 1059345, 1067310, 1089612, 1126605, 1139670, 1202985, 1237356, 1245195, 1271214, 1280772, 1351926, 1362015, 1412460, 1443582, 1494234, 1502140, 1546695, 1577247, 1600965, 1603980, 1660260, 1816020, 1906821, 1921158, 2007180, 2027889, 2062260, 2102996, 2118690, 2134620, 2165373, 2241351, 2253210, 2279340, 2405970, 2490390, 2542428, 2628745, 2703852, 2724030, 2887164, 2988468, 3093390, 3154494, 3178035, 3201930, 3379815, 3608955, 3735585, 3813642, 3842316, 4055778, 4237380, 4330746, 4482702, 4506420, 4731741, 4802895, 4811940, 4980780, 5257490, 5448060, 6083667, 6186780, 6308988, 6356070, 6403860, 6724053, 6759630, 7217910, 7471170, 7627284, 7886235, 8111556, 8661492, 8965404, 9463482, 9534105, 9605790, 10139445, 10514980, 10826865, 11206755, 12167334, 12712140, 13448106, 13519260, 14195223, 14435820, 14942340, 15772470, 18251001, 18926964, 19068210, 19211580, 20278890, 21653730, 22413510, 23658705, 24334668, 26896212, 28390446, 30418335, 31544940, 33620265, 36502002, 38136420, 40557780, 42585669, 43307460, 44827020, 47317410, 56780892, 60836670, 67240530, 70976115, 73004004, 85171338, 91255005, 94634820, 121673340, 127757007, 134481060, 141952230, 170342676, 182510010, 212928345, 255514014, 283904460, 365020020, 425856690, 511028028, 638785035, 851713380, 1277570070, 2555140140]

約数ペア:

[(1, 2555140140), (2, 1277570070), (3, 851713380), (4, 638785035), (5, 511028028), (6, 425856690), (7, 365020020), (9, 283904460), (10, 255514014), (12, 212928345), (14, 182510010), (15, 170342676), (18, 141952230), (19, 134481060), (20, 127757007), (21, 121673340), (27, 94634820), (28, 91255005), (30, 85171338), (35, 73004004), (36, 70976115), (38, 67240530), (42, 60836670), (45, 56780892), (54, 47317410), (57, 44827020), (59, 43307460), (60, 42585669), (63, 40557780), (67, 38136420), (70, 36502002), (76, 33620265), (81, 31544940), (84, 30418335), (90, 28390446), (95, 26896212), (105, 24334668), (108, 23658705), (114, 22413510), (118, 21653730), (126, 20278890), (133, 19211580), (134, 19068210), (135, 18926964), (140, 18251001), (162, 15772470), (171, 14942340), (177, 14435820), (180, 14195223), (189, 13519260), (190, 13448106), (201, 12712140), (210, 12167334), (228, 11206755), (236, 10826865), (243, 10514980), (252, 10139445), (266, 9605790), (268, 9534105), (270, 9463482), (285, 8965404), (295, 8661492), (315, 8111556), (324, 7886235), (335, 7627284), (342, 7471170), (354, 7217910), (378, 6759630), (380, 6724053), (399, 6403860), (402, 6356070), (405, 6308988), (413, 6186780), (420, 6083667), (469, 5448060), (486, 5257490), (513, 4980780), (531, 4811940), (532, 4802895), (540, 4731741), (567, 4506420), (570, 4482702), (590, 4330746), (603, 4237380), (630, 4055778), (665, 3842316), (670, 3813642), (684, 3735585), (708, 3608955), (756, 3379815), (798, 3201930), (804, 3178035), (810, 3154494), (826, 3093390), (855, 2988468), (885, 2887164), (938, 2724030), (945, 2703852), (972, 2628745), (1005, 2542428), (1026, 2490390), (1062, 2405970), (1121, 2279340), (1134, 2253210), (1140, 2241351), (1180, 2165373), (1197, 2134620), (1206, 2118690), (1215, 2102996), (1239, 2062260), (1260, 2027889), (1273, 2007180), (1330, 1921158), (1340, 1906821), (1407, 1816020), (1539, 1660260), (1593, 1603980), (1596, 1600965), (1620, 1577247), (1652, 1546695), (1701, 1502140), (1710, 1494234), (1770, 1443582), (1809, 1412460), (1876, 1362015), (1890, 1351926), (1995, 1280772), (2010, 1271214), (2052, 1245195), (2065, 1237356), (2124, 1202985), (2242, 1139670), (2268, 1126605), (2345, 1089612), (2394, 1067310), (2412, 1059345), (2430, 1051498), (2478, 1031130), (2546, 1003590), (2565, 996156), (2655, 962388), (2660, 960579), (2814, 908010), (2835, 901284), (3015, 847476), (3078, 830130), (3186, 801990), (3363, 759780), (3402, 751070), (3420, 747117), (3540, 721791), (3591, 711540), (3618, 706230), (3717, 687420), (3780, 675963), (3819, 669060), (3953, 646380), (3990, 640386), (4020, 635607), (4130, 618678), (4221, 605340), (4484, 569835), (4617, 553420), (4690, 544806), (4779, 534660), (4788, 533655), (4860, 525749), (4956, 515565), (5092, 501795), (5130, 498078), (5310, 481194), (5427, 470820), (5605, 455868), (5628, 454005), (5670, 450642), (5985, 426924), (6030, 423738), (6156, 415065), (6195, 412452), (6365, 401436), (6372, 400995), (6726, 379890), (6804, 375535), (7035, 363204), (7182, 355770), (7236, 353115), (7434, 343710), (7638, 334530), (7695, 332052), (7847, 325620), (7906, 323190), (7965, 320796), (7980, 320193), (8260, 309339), (8442, 302670), (8505, 300428), (8911, 286740), (9045, 282492), (9234, 276710), (9380, 272403), (9558, 267330), (10089, 253260), (10260, 249039), (10620, 240597), (10773, 237180), (10854, 235410), (11151, 229140), (11210, 227934), (11340, 225321), (11457, 223020), (11859, 215460), (11970, 213462), (12060, 211869), (12390, 206226), (12663, 201780), (12730, 200718), (13452, 189945), (14070, 181602), (14337, 178220), (14364, 177885), (14868, 171855), (15276, 167265), (15390, 166026), (15694, 162810), (15812, 161595), (15930, 160398), (16281, 156940), (16815, 151956), (16884, 151335), (17010, 150214), (17822, 143370), (17955, 142308), (18090, 141246), (18468, 138355), (18585, 137484), (19095, 133812), (19116, 133665), (19765, 129276), (20178, 126630), (21105, 121068), (21546, 118590), (21708, 117705), (22302, 114570), (22420, 113967), (22914, 111510), (23085, 110684), (23541, 108540), (23718, 107730), (23895, 106932), (23940, 106731), (24780, 103113), (25326, 100890), (25460, 100359), (26733, 95580), (27135, 94164), (27671, 92340), (28140, 90801), (28674, 89110), (30267, 84420), (30780, 83013), (31388, 81405), (31860, 80199), (32319, 79060), (32562, 78470), (33453, 76380), (33630, 75978), (34020, 75107), (34371, 74340), (35577, 71820), (35644, 71685), (35910, 71154), (36180, 70623), (37170, 68742), (37989, 67260), (38190, 66906), (39235, 65124), (39530, 64638), (40356, 63315), (42210, 60534), (43092, 59295), (44555, 57348), (44604, 57285), (45828, 55755), (46170, 55342), (47082, 54270), (47436, 53865), (47790, 53466), (50445, 50652)]