29127766920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{2803}}^1$

素因数の和:3052

約数の個数: 256

約数和(自身を含む): 101751552000

約数和(自身を除く): 72623785080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 89, 105, 120, 139, 140, 168, 178, 210, 267, 278, 280, 356, 417, 420, 445, 534, 556, 623, 695, 712, 834, 840, 890, 973, 1068, 1112, 1246, 1335, 1390, 1668, 1780, 1869, 1946, 2085, 2136, 2492, 2670, 2780, 2803, 2919, 3115, 3336, 3560, 3738, 3892, 4170, 4865, 4984, 5340, 5560, 5606, 5838, 6230, 7476, 7784, 8340, 8409, 9345, 9730, 10680, 11212, 11676, 12371, 12460, 14015, 14595, 14952, 16680, 16818, 18690, 19460, 19621, 22424, 23352, 24742, 24920, 28030, 29190, 33636, 37113, 37380, 38920, 39242, 42045, 49484, 56060, 58380, 58863, 61855, 67272, 74226, 74760, 78484, 84090, 86597, 98105, 98968, 112120, 116760, 117726, 123710, 148452, 156968, 168180, 173194, 185565, 196210, 235452, 247420, 249467, 259791, 294315, 296904, 336360, 346388, 371130, 389617, 392420, 432985, 470904, 494840, 498934, 519582, 588630, 692776, 742260, 748401, 779234, 784840, 865970, 997868, 1039164, 1168851, 1177260, 1247335, 1298955, 1484520, 1496802, 1558468, 1731940, 1746269, 1948085, 1995736, 2078328, 2337702, 2354520, 2494670, 2597910, 2727319, 2993604, 3116936, 3463880, 3492538, 3742005, 3896170, 4675404, 4989340, 5195820, 5238807, 5454638, 5844255, 5987208, 6985076, 7484010, 7792340, 8181957, 8731345, 9350808, 9978680, 10391640, 10477614, 10909276, 11688510, 13636595, 13970152, 14968020, 15584680, 16363914, 17462690, 20955228, 21818552, 23377020, 26194035, 27273190, 29936040, 32727828, 34675913, 34925380, 40909785, 41910456, 46754040, 52388070, 54546380, 65455656, 69351826, 69850760, 81819570, 104027739, 104776140, 109092760, 138703652, 163639140, 173379565, 208055478, 209552280, 242731391, 277407304, 327278280, 346759130, 416110956, 485462782, 520138695, 693518260, 728194173, 832221912, 970925564, 1040277390, 1213656955, 1387036520, 1456388346, 1941851128, 2080554780, 2427313910, 2912776692, 3640970865, 4161109560, 4854627820, 5825553384, 7281941730, 9709255640, 14563883460, 29127766920]

約数ペア:

[(1, 29127766920), (2, 14563883460), (3, 9709255640), (4, 7281941730), (5, 5825553384), (6, 4854627820), (7, 4161109560), (8, 3640970865), (10, 2912776692), (12, 2427313910), (14, 2080554780), (15, 1941851128), (20, 1456388346), (21, 1387036520), (24, 1213656955), (28, 1040277390), (30, 970925564), (35, 832221912), (40, 728194173), (42, 693518260), (56, 520138695), (60, 485462782), (70, 416110956), (84, 346759130), (89, 327278280), (105, 277407304), (120, 242731391), (139, 209552280), (140, 208055478), (168, 173379565), (178, 163639140), (210, 138703652), (267, 109092760), (278, 104776140), (280, 104027739), (356, 81819570), (417, 69850760), (420, 69351826), (445, 65455656), (534, 54546380), (556, 52388070), (623, 46754040), (695, 41910456), (712, 40909785), (834, 34925380), (840, 34675913), (890, 32727828), (973, 29936040), (1068, 27273190), (1112, 26194035), (1246, 23377020), (1335, 21818552), (1390, 20955228), (1668, 17462690), (1780, 16363914), (1869, 15584680), (1946, 14968020), (2085, 13970152), (2136, 13636595), (2492, 11688510), (2670, 10909276), (2780, 10477614), (2803, 10391640), (2919, 9978680), (3115, 9350808), (3336, 8731345), (3560, 8181957), (3738, 7792340), (3892, 7484010), (4170, 6985076), (4865, 5987208), (4984, 5844255), (5340, 5454638), (5560, 5238807), (5606, 5195820), (5838, 4989340), (6230, 4675404), (7476, 3896170), (7784, 3742005), (8340, 3492538), (8409, 3463880), (9345, 3116936), (9730, 2993604), (10680, 2727319), (11212, 2597910), (11676, 2494670), (12371, 2354520), (12460, 2337702), (14015, 2078328), (14595, 1995736), (14952, 1948085), (16680, 1746269), (16818, 1731940), (18690, 1558468), (19460, 1496802), (19621, 1484520), (22424, 1298955), (23352, 1247335), (24742, 1177260), (24920, 1168851), (28030, 1039164), (29190, 997868), (33636, 865970), (37113, 784840), (37380, 779234), (38920, 748401), (39242, 742260), (42045, 692776), (49484, 588630), (56060, 519582), (58380, 498934), (58863, 494840), (61855, 470904), (67272, 432985), (74226, 392420), (74760, 389617), (78484, 371130), (84090, 346388), (86597, 336360), (98105, 296904), (98968, 294315), (112120, 259791), (116760, 249467), (117726, 247420), (123710, 235452), (148452, 196210), (156968, 185565), (168180, 173194)]